diff options
Diffstat (limited to 'meta/recipes-kernel/lttng')
22 files changed, 1841 insertions, 187 deletions
diff --git a/meta/recipes-kernel/lttng/babeltrace2/run-ptest b/meta/recipes-kernel/lttng/babeltrace2/run-ptest index 72fe223436..71a9c81bfb 100755 --- a/meta/recipes-kernel/lttng/babeltrace2/run-ptest +++ b/meta/recipes-kernel/lttng/babeltrace2/run-ptest @@ -6,4 +6,14 @@ # test plan to raise ERRORs; this is just noise. makeargs="LOG_DRIVER_FLAGS=--ignore-exit abs_top_srcdir=$PWD abs_top_builddir=$PWD GREP=grep SED=sed PYTHON=python3" -exec make -C tests -k -s $makeargs $target 2>/dev/null +exec 2> error.log +make -C tests -k -s $makeargs $target +exitcode=$? +if [ -e error.log ]; then + cat error.log +fi +if [ -e tests/test-suite.log ]; then + cat tests/test-suite.log +fi + +exit $exitcode
\ No newline at end of file diff --git a/meta/recipes-kernel/lttng/babeltrace2_2.0.4.bb b/meta/recipes-kernel/lttng/babeltrace2_2.0.6.bb index b48f07ea0d..d6c75d7580 100644 --- a/meta/recipes-kernel/lttng/babeltrace2_2.0.4.bb +++ b/meta/recipes-kernel/lttng/babeltrace2_2.0.6.bb @@ -7,12 +7,12 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=a6a458c13f18385b7bc5069a6d7b176e" DEPENDS = "glib-2.0 util-linux popt bison-native flex-native" -SRC_URI = "git://git.efficios.com/babeltrace.git;branch=stable-2.0 \ +SRC_URI = "git://git.efficios.com/babeltrace.git;branch=stable-2.0;protocol=https \ file://run-ptest \ file://0001-tests-do-not-run-test-applications-from-.libs.patch \ file://0001-Make-manpages-multilib-identical.patch \ " -SRCREV = "23e8cf4e6fdc1d0b230e964dafac08a57e6228e6" +SRCREV = "0a6632f77801f3218a288604c646f8a39cb0d2c4" UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>2(\.\d+)+)$" S = "${WORKDIR}/git" @@ -28,8 +28,10 @@ FILES:${PN}-staticdev += "${libdir}/babeltrace2/plugins/*.a" FILES:${PN} += "${libdir}/babeltrace2/plugins/*.so" ASNEEDED = "" +LDFLAGS:append = "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-lld ptest', ' -fuse-ld=bfd ', '', d)}" -RDEPENDS:${PN}-ptest += "bash gawk python3" +# coreutils since we need full mktemp +RDEPENDS:${PN}-ptest += "bash gawk python3 make grep coreutils findutils" do_compile_ptest () { make -C tests all diff --git a/meta/recipes-kernel/lttng/babeltrace_1.5.8.bb b/meta/recipes-kernel/lttng/babeltrace_1.5.11.bb index 19601e7d1b..f4d9b5e42a 100644 --- a/meta/recipes-kernel/lttng/babeltrace_1.5.8.bb +++ b/meta/recipes-kernel/lttng/babeltrace_1.5.11.bb @@ -7,10 +7,10 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=76ba15dd76a248e1dd526bca0e2125fa" DEPENDS = "glib-2.0 util-linux popt bison-native flex-native" -SRC_URI = "git://git.efficios.com/babeltrace.git;branch=stable-1.5 \ +SRC_URI = "git://git.efficios.com/babeltrace.git;branch=stable-1.5;protocol=https \ file://run-ptest \ " -SRCREV = "054a54ae10b01a271afc4f19496c041b10fb414c" +SRCREV = "91c00f70884887ff5c4849a8e3d47e311a22ba9d" UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>1(\.\d+)+)$" S = "${WORKDIR}/git" @@ -21,7 +21,7 @@ EXTRA_OECONF = "--disable-debug-info" ASNEEDED = "" -RDEPENDS:${PN}-ptest += "bash gawk" +RDEPENDS:${PN}-ptest += "bash gawk make" addtask do_patch_ptest_path after do_patch before do_configure do_patch_ptest_path () { diff --git a/meta/recipes-kernel/lttng/lttng-modules/0001-Fix-ASoC-snd_doc_dapm-on-linux-6.9-rc1.patch b/meta/recipes-kernel/lttng/lttng-modules/0001-Fix-ASoC-snd_doc_dapm-on-linux-6.9-rc1.patch new file mode 100644 index 0000000000..9d5fd0de60 --- /dev/null +++ b/meta/recipes-kernel/lttng/lttng-modules/0001-Fix-ASoC-snd_doc_dapm-on-linux-6.9-rc1.patch @@ -0,0 +1,93 @@ +From fec007d9630e010062cf5699a08460f71f46b527 Mon Sep 17 00:00:00 2001 +From: Kienan Stewart <kstewart@efficios.com> +Date: Mon, 25 Mar 2024 08:54:42 -0400 +Subject: [PATCH 1/4] Fix: ASoC snd_doc_dapm on linux 6.9-rc1 + +See upstream commit: + + commit 7df3eb4cdb6bbfa482f51548b9fd47c2723c68ba + Author: Luca Ceresoli <luca.ceresoli@bootlin.com> + Date: Wed Mar 6 10:30:01 2024 +0100 + + ASoC: trace: add event to snd_soc_dapm trace events + + Add the event value to the snd_soc_dapm_start and snd_soc_dapm_done trace + events to make them more informative. + + Trace before: + + aplay-229 [000] 250.140309: snd_soc_dapm_start: card=vscn-2046 + aplay-229 [000] 250.167531: snd_soc_dapm_done: card=vscn-2046 + aplay-229 [000] 251.169588: snd_soc_dapm_start: card=vscn-2046 + aplay-229 [000] 251.195245: snd_soc_dapm_done: card=vscn-2046 + + Trace after: + + aplay-214 [000] 693.290612: snd_soc_dapm_start: card=vscn-2046 event=1 + aplay-214 [000] 693.315508: snd_soc_dapm_done: card=vscn-2046 event=1 + aplay-214 [000] 694.537349: snd_soc_dapm_start: card=vscn-2046 event=2 + aplay-214 [000] 694.563241: snd_soc_dapm_done: card=vscn-2046 event=2 + +Upstream-Status: Backport [88c4e0fe Fix: ASoC snd_doc_dapm on linux 6.9-rc1] + +Change-Id: If0d33544b8dd1dfb3d12ca9390892190fc0444b0 +Signed-off-by: Kienan Stewart <kstewart@efficios.com> +Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> +--- + include/instrumentation/events/asoc.h | 33 +++++++++++++++++++++++++++ + 1 file changed, 33 insertions(+) + +diff --git a/include/instrumentation/events/asoc.h b/include/instrumentation/events/asoc.h +index 21d13a0f..5126d4c1 100644 +--- a/include/instrumentation/events/asoc.h ++++ b/include/instrumentation/events/asoc.h +@@ -51,6 +51,38 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(asoc_snd_soc_card, snd_soc_bias_level_done, + + ) + ++#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,9,0)) ++LTTNG_TRACEPOINT_EVENT_CLASS(asoc_snd_soc_dapm_basic, ++ ++ TP_PROTO(struct snd_soc_card *card, int event), ++ ++ TP_ARGS(card, event), ++ ++ TP_FIELDS( ++ ctf_string(name, card->name) ++ ctf_integer(int, event, event) ++ ) ++) ++LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(asoc_snd_soc_dapm_basic, snd_soc_dapm_start, ++ ++ asoc_snd_soc_dapm_start, ++ ++ TP_PROTO(struct snd_soc_card *card, int event), ++ ++ TP_ARGS(card, event) ++ ++) ++ ++LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(asoc_snd_soc_dapm_basic, snd_soc_dapm_done, ++ ++ asoc_snd_soc_dapm_done, ++ ++ TP_PROTO(struct snd_soc_card *card, int event), ++ ++ TP_ARGS(card, event) ++ ++) ++#else + LTTNG_TRACEPOINT_EVENT_CLASS(asoc_snd_soc_dapm_basic, + + TP_PROTO(struct snd_soc_card *card), +@@ -81,6 +113,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(asoc_snd_soc_dapm_basic, snd_soc_dapm_done, + TP_ARGS(card) + + ) ++#endif + + LTTNG_TRACEPOINT_EVENT_CLASS(asoc_snd_soc_dapm_widget, + +-- +2.39.2 + diff --git a/meta/recipes-kernel/lttng/lttng-modules/0001-src-Kbuild-change-missing-CONFIG_TRACEPOINTS-to-warn.patch b/meta/recipes-kernel/lttng/lttng-modules/0001-src-Kbuild-change-missing-CONFIG_TRACEPOINTS-to-warn.patch index 76a5787c37..120528bf9c 100644 --- a/meta/recipes-kernel/lttng/lttng-modules/0001-src-Kbuild-change-missing-CONFIG_TRACEPOINTS-to-warn.patch +++ b/meta/recipes-kernel/lttng/lttng-modules/0001-src-Kbuild-change-missing-CONFIG_TRACEPOINTS-to-warn.patch @@ -19,10 +19,10 @@ Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com> src/Kbuild | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) -diff --git a/src/Kbuild b/src/Kbuild -index 7137874..04eb5c9 100644 ---- a/src/Kbuild -+++ b/src/Kbuild +Index: lttng-modules-2.13.10/src/Kbuild +=================================================================== +--- lttng-modules-2.13.10.orig/src/Kbuild ++++ lttng-modules-2.13.10/src/Kbuild @@ -2,10 +2,13 @@ ifdef CONFIG_LOCALVERSION # Check if dot-config is included. @@ -38,7 +38,7 @@ index 7137874..04eb5c9 100644 TOP_LTTNG_MODULES_DIR := $(shell dirname $(lastword $(MAKEFILE_LIST)))/.. lttng_check_linux_version = $(shell pwd)/include/linux/version.h -@@ -150,3 +153,5 @@ lttng-statedump-objs := lttng-statedump-impl.o +@@ -150,3 +153,5 @@ lttng-statedump-objs := lttng-statedump- obj-$(CONFIG_LTTNG) += probes/ obj-$(CONFIG_LTTNG) += lib/ obj-$(CONFIG_LTTNG) += tests/ diff --git a/meta/recipes-kernel/lttng/lttng-modules/0002-Fix-ASoC-add-component-to-set_bias_level-events-in-l.patch b/meta/recipes-kernel/lttng/lttng-modules/0002-Fix-ASoC-add-component-to-set_bias_level-events-in-l.patch new file mode 100644 index 0000000000..6ea10ffc91 --- /dev/null +++ b/meta/recipes-kernel/lttng/lttng-modules/0002-Fix-ASoC-add-component-to-set_bias_level-events-in-l.patch @@ -0,0 +1,132 @@ +From d8379ec6365a925db33cae94fb6783cdbdb6a922 Mon Sep 17 00:00:00 2001 +From: Kienan Stewart <kstewart@efficios.com> +Date: Mon, 25 Mar 2024 09:40:29 -0400 +Subject: [PATCH 2/4] Fix: ASoC add component to set_bias_level events in linux + 6.9-rc1 + +See upstream commit: + + commit 6ef46a69ec32fe1cf56de67742fcd01af4bf48af + Author: Luca Ceresoli <luca.ceresoli@bootlin.com> + Date: Wed Mar 6 10:30:00 2024 +0100 + + ASoC: trace: add component to set_bias_level trace events + + The snd_soc_bias_level_start and snd_soc_bias_level_done trace events + currently look like: + + aplay-229 [000] 1250.140778: snd_soc_bias_level_start: card=vscn-2046 val=1 + aplay-229 [000] 1250.140784: snd_soc_bias_level_done: card=vscn-2046 val=1 + aplay-229 [000] 1250.140786: snd_soc_bias_level_start: card=vscn-2046 val=2 + aplay-229 [000] 1250.140788: snd_soc_bias_level_done: card=vscn-2046 val=2 + kworker/u8:1-21 [000] 1250.140871: snd_soc_bias_level_start: card=vscn-2046 val=1 + kworker/u8:0-11 [000] 1250.140951: snd_soc_bias_level_start: card=vscn-2046 val=1 + kworker/u8:0-11 [000] 1250.140956: snd_soc_bias_level_done: card=vscn-2046 val=1 + kworker/u8:0-11 [000] 1250.140959: snd_soc_bias_level_start: card=vscn-2046 val=2 + kworker/u8:0-11 [000] 1250.140961: snd_soc_bias_level_done: card=vscn-2046 val=2 + kworker/u8:1-21 [000] 1250.167219: snd_soc_bias_level_done: card=vscn-2046 val=1 + kworker/u8:1-21 [000] 1250.167222: snd_soc_bias_level_start: card=vscn-2046 val=2 + kworker/u8:1-21 [000] 1250.167232: snd_soc_bias_level_done: card=vscn-2046 val=2 + kworker/u8:0-11 [000] 1250.167440: snd_soc_bias_level_start: card=vscn-2046 val=3 + kworker/u8:0-11 [000] 1250.167444: snd_soc_bias_level_done: card=vscn-2046 val=3 + kworker/u8:1-21 [000] 1250.167497: snd_soc_bias_level_start: card=vscn-2046 val=3 + kworker/u8:1-21 [000] 1250.167506: snd_soc_bias_level_done: card=vscn-2046 val=3 + + There are clearly multiple calls, one per component, but they cannot be + discriminated from each other. + + Change the ftrace events to also print the component name, to make it clear + which part of the code is involved. This requires changing the passed value + from a struct snd_soc_card, where the DAPM context is not kwown, to a + struct snd_soc_dapm_context where it is obviously known but the a card + pointer is also available. + + With this change, the resulting trace becomes: + + aplay-247 [000] 1436.357332: snd_soc_bias_level_start: card=vscn-2046 component=(none) val=1 + aplay-247 [000] 1436.357338: snd_soc_bias_level_done: card=vscn-2046 component=(none) val=1 + aplay-247 [000] 1436.357340: snd_soc_bias_level_start: card=vscn-2046 component=(none) val=2 + aplay-247 [000] 1436.357343: snd_soc_bias_level_done: card=vscn-2046 component=(none) val=2 + kworker/u8:4-215 [000] 1436.357437: snd_soc_bias_level_start: card=vscn-2046 component=ff560000.codec val=1 + kworker/u8:5-231 [000] 1436.357518: snd_soc_bias_level_start: card=vscn-2046 component=ff320000.i2s val=1 + kworker/u8:5-231 [000] 1436.357523: snd_soc_bias_level_done: card=vscn-2046 component=ff320000.i2s val=1 + kworker/u8:5-231 [000] 1436.357526: snd_soc_bias_level_start: card=vscn-2046 component=ff320000.i2s val=2 + kworker/u8:5-231 [000] 1436.357528: snd_soc_bias_level_done: card=vscn-2046 component=ff320000.i2s val=2 + kworker/u8:4-215 [000] 1436.383217: snd_soc_bias_level_done: card=vscn-2046 component=ff560000.codec val=1 + kworker/u8:4-215 [000] 1436.383221: snd_soc_bias_level_start: card=vscn-2046 component=ff560000.codec val=2 + kworker/u8:4-215 [000] 1436.383231: snd_soc_bias_level_done: card=vscn-2046 component=ff560000.codec val=2 + kworker/u8:5-231 [000] 1436.383468: snd_soc_bias_level_start: card=vscn-2046 component=ff320000.i2s val=3 + kworker/u8:5-231 [000] 1436.383472: snd_soc_bias_level_done: card=vscn-2046 component=ff320000.i2s val=3 + kworker/u8:4-215 [000] 1436.383503: snd_soc_bias_level_start: card=vscn-2046 component=ff560000.codec val=3 + kworker/u8:4-215 [000] 1436.383513: snd_soc_bias_level_done: card=vscn-2046 component=ff560000.codec val=3 + +Upstream-Status: Backport [303434ab Fix: ASoC add component to set_bias_level events in linux 6.9-rc1] + +Change-Id: I959f1680c002acdf29828b968d3975247f5433d8 +Signed-off-by: Kienan Stewart <kstewart@efficios.com> +Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> +--- + include/instrumentation/events/asoc.h | 36 +++++++++++++++++++++++++++ + 1 file changed, 36 insertions(+) + +Index: lttng-modules-2.13.12/include/instrumentation/events/asoc.h +=================================================================== +--- lttng-modules-2.13.12.orig/include/instrumentation/events/asoc.h ++++ lttng-modules-2.13.12/include/instrumentation/events/asoc.h +@@ -10,6 +10,7 @@ + #include <lttng/kernel-version.h> + + #define DAPM_DIRECT "(direct)" ++#define DAPM_COMPONENT_NONE "(none)" + + #ifndef _TRACE_ASOC_DEF + #define _TRACE_ASOC_DEF +@@ -119,6 +120,40 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(asoc + ) + #endif + ++#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,9,0)) ++LTTNG_TRACEPOINT_EVENT_CLASS(asoc_snd_soc_dapm_context, ++ ++ TP_PROTO(struct snd_soc_dapm_context *dapm, int val), ++ ++ TP_ARGS(dapm, val), ++ ++ TP_FIELDS( ++ ctf_string(name, dapm->card->name) ++ ctf_string(component, dapm->component ? dapm->component->name : DAPM_COMPONENT_NONE) ++ ctf_integer(int, val, val) ++ ) ++) ++ ++LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(asoc_snd_soc_dapm_context, snd_soc_bias_level_start, ++ ++ asoc_snd_soc_bias_level_start, ++ ++ TP_PROTO(struct snd_soc_dapm_context *dapm, int val), ++ ++ TP_ARGS(dapm, val) ++ ++) ++ ++LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(asoc_snd_soc_dapm_context, snd_soc_bias_level_done, ++ ++ asoc_snd_soc_bias_level_done, ++ ++ TP_PROTO(struct snd_soc_dapm_context *dapm, int val), ++ ++ TP_ARGS(dapm, val) ++ ++) ++#else + LTTNG_TRACEPOINT_EVENT_CLASS(asoc_snd_soc_card, + + TP_PROTO(struct snd_soc_card *card, int val), +@@ -150,6 +185,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(asoc + TP_ARGS(card, val) + + ) ++#endif + + #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,9,0)) + LTTNG_TRACEPOINT_EVENT_CLASS(asoc_snd_soc_dapm_basic, diff --git a/meta/recipes-kernel/lttng/lttng-modules/0003-Fix-mm_compaction_migratepages-changed-in-linux-6.9-.patch b/meta/recipes-kernel/lttng/lttng-modules/0003-Fix-mm_compaction_migratepages-changed-in-linux-6.9-.patch new file mode 100644 index 0000000000..66c48ebe8f --- /dev/null +++ b/meta/recipes-kernel/lttng/lttng-modules/0003-Fix-mm_compaction_migratepages-changed-in-linux-6.9-.patch @@ -0,0 +1,81 @@ +From f4a6415f8d5fa447868d1fdc7119e0a328966379 Mon Sep 17 00:00:00 2001 +From: Kienan Stewart <kstewart@efficios.com> +Date: Mon, 25 Mar 2024 10:30:32 -0400 +Subject: [PATCH 3/4] Fix: mm_compaction_migratepages changed in linux 6.9-rc1 + +See upstream commit: + + commit ab755bf4249b992fc2140d615ab0a686d50765b4 + Author: Baolin Wang <baolin.wang@linux.alibaba.com> + Date: Tue Feb 20 14:16:31 2024 +0800 + + mm: compaction: update the cc->nr_migratepages when allocating or freeing the freepages + + Currently we will use 'cc->nr_freepages >= cc->nr_migratepages' comparison + to ensure that enough freepages are isolated in isolate_freepages(), + however it just decreases the cc->nr_freepages without updating + cc->nr_migratepages in compaction_alloc(), which will waste more CPU + cycles and cause too many freepages to be isolated. + + So we should also update the cc->nr_migratepages when allocating or + freeing the freepages to avoid isolating excess freepages. And I can see + fewer free pages are scanned and isolated when running thpcompact on my + Arm64 server: + + k6.7 k6.7_patched + Ops Compaction pages isolated 120692036.00 118160797.00 + Ops Compaction migrate scanned 131210329.00 154093268.00 + Ops Compaction free scanned 1090587971.00 1080632536.00 + Ops Compact scan efficiency 12.03 14.26 + + Moreover, I did not see an obvious latency improvements, this is likely + because isolating freepages is not the bottleneck in the thpcompact test + case. + + k6.7 k6.7_patched + Amean fault-both-1 1089.76 ( 0.00%) 1080.16 * 0.88%* + Amean fault-both-3 1616.48 ( 0.00%) 1636.65 * -1.25%* + Amean fault-both-5 2266.66 ( 0.00%) 2219.20 * 2.09%* + Amean fault-both-7 2909.84 ( 0.00%) 2801.90 * 3.71%* + Amean fault-both-12 4861.26 ( 0.00%) 4733.25 * 2.63%* + Amean fault-both-18 7351.11 ( 0.00%) 6950.51 * 5.45%* + Amean fault-both-24 9059.30 ( 0.00%) 9159.99 * -1.11%* + Amean fault-both-30 10685.68 ( 0.00%) 11399.02 * -6.68%* + +Upstream-Status: Backport [175fe77c Fix: mm_compaction_migratepages changed in linux 6.9-rc1] + +Change-Id: I103a43fd1b549360b3fc978fd409b7c17ef3e192 +Signed-off-by: Kienan Stewart <kstewart@efficios.com> +Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> +--- + include/instrumentation/events/compaction.h | 17 ++++++++++++++++- + 1 file changed, 16 insertions(+), 1 deletion(-) + +Index: lttng-modules-2.13.12/include/instrumentation/events/compaction.h +=================================================================== +--- lttng-modules-2.13.12.orig/include/instrumentation/events/compaction.h ++++ lttng-modules-2.13.12/include/instrumentation/events/compaction.h +@@ -97,7 +97,22 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(comp + + #endif /* #else #if LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,0,0) */ + +-#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,18,0) || \ ++#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,9,0)) ++LTTNG_TRACEPOINT_EVENT_MAP(mm_compaction_migratepages, ++ ++ compaction_migratepages, ++ ++ TP_PROTO(unsigned int nr_migratepages, ++ unsigned int nr_succeeded), ++ ++ TP_ARGS(nr_migratepages, nr_succeeded), ++ ++ TP_FIELDS( ++ ctf_integer(unsigned long, nr_migrated, nr_succeeded) ++ ctf_integer(unsigned long, nr_failed, nr_migratepages - nr_succeeded) ++ ) ++) ++#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,18,0) || \ + LTTNG_RHEL_KERNEL_RANGE(5,14,0,163,0,0, 5,15,0,0,0,0)) + LTTNG_TRACEPOINT_EVENT_MAP(mm_compaction_migratepages, + diff --git a/meta/recipes-kernel/lttng/lttng-modules/0004-Fix-dev_base_lock-removed-in-linux-6.9-rc1.patch b/meta/recipes-kernel/lttng/lttng-modules/0004-Fix-dev_base_lock-removed-in-linux-6.9-rc1.patch new file mode 100644 index 0000000000..59ef4f9313 --- /dev/null +++ b/meta/recipes-kernel/lttng/lttng-modules/0004-Fix-dev_base_lock-removed-in-linux-6.9-rc1.patch @@ -0,0 +1,57 @@ +From 217bc2e4685050dddce9bdd2557b64f6b8c16622 Mon Sep 17 00:00:00 2001 +From: Kienan Stewart <kstewart@efficios.com> +Date: Mon, 25 Mar 2024 10:53:46 -0400 +Subject: [PATCH 4/4] Fix: dev_base_lock removed in linux 6.9-rc1 + +See upstream commit: + + commit 1b3ef46cb7f2618cc0b507393220a69810f6da12 + Author: Eric Dumazet <edumazet@google.com> + Date: Tue Feb 13 06:32:45 2024 +0000 + + net: remove dev_base_lock + + dev_base_lock is not needed anymore, all remaining users also hold RTNL. + +Upstream-Status: Backport [52eb2ee9 Fix: dev_base_lock removed in linux 6.9-rc1] + +Change-Id: I6b07e6eed07fd398302ca14d23162ed24d74df15 +Signed-off-by: Kienan Stewart <kstewart@efficios.com> +Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> +--- + src/lttng-statedump-impl.c | 15 +++++++++++++++ + 1 file changed, 15 insertions(+) + +Index: lttng-modules-2.13.12/src/lttng-statedump-impl.c +=================================================================== +--- lttng-modules-2.13.12.orig/src/lttng-statedump-impl.c ++++ lttng-modules-2.13.12/src/lttng-statedump-impl.c +@@ -392,6 +392,20 @@ void lttng_enumerate_device(struct lttng + } + } + ++#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,9,0)) ++static ++int lttng_enumerate_network_ip_interface(struct lttng_kernel_session *session) ++{ ++ struct net_device *dev; ++ ++ rtnl_lock(); ++ for_each_netdev(&init_net, dev) ++ lttng_enumerate_device(session, dev); ++ rtnl_unlock(); ++ ++ return 0; ++} ++#else + static + int lttng_enumerate_network_ip_interface(struct lttng_kernel_session *session) + { +@@ -404,6 +418,7 @@ int lttng_enumerate_network_ip_interface + + return 0; + } ++#endif /* (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,9,0)) */ + #else /* CONFIG_INET */ + static inline + int lttng_enumerate_network_ip_interface(struct lttng_kernel_session *session) diff --git a/meta/recipes-kernel/lttng/lttng-modules/0009-Rename-genhd-wrapper-to-blkdev.patch b/meta/recipes-kernel/lttng/lttng-modules/0009-Rename-genhd-wrapper-to-blkdev.patch deleted file mode 100644 index 90fec9dc58..0000000000 --- a/meta/recipes-kernel/lttng/lttng-modules/0009-Rename-genhd-wrapper-to-blkdev.patch +++ /dev/null @@ -1,76 +0,0 @@ -From 82fbf9d383ff9069808fb0f5f75c660098dbae52 Mon Sep 17 00:00:00 2001 -From: Michael Jeanson <mjeanson@efficios.com> -Date: Tue, 5 Apr 2022 14:57:41 -0400 -Subject: [PATCH 09/10] Rename genhd wrapper to blkdev - -The genhd.h header was folded into blkdev.h in v5.18, rename our wrapper -to follow upstream. - -Upstream-Status: Backport - -Change-Id: I4ec94fb94d11712dd20f0680aea1de77fbfa9d17 -Signed-off-by: Michael Jeanson <mjeanson@efficios.com> -Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> ---- - include/wrapper/{genhd.h => blkdev.h} | 10 +++++----- - src/lttng-statedump-impl.c | 2 +- - 2 files changed, 6 insertions(+), 6 deletions(-) - rename include/wrapper/{genhd.h => blkdev.h} (93%) - -diff --git a/include/wrapper/genhd.h b/include/wrapper/blkdev.h -similarity index 93% -rename from include/wrapper/genhd.h -rename to include/wrapper/blkdev.h -index 4a59b68e..0d5ad90f 100644 ---- a/include/wrapper/genhd.h -+++ b/include/wrapper/blkdev.h -@@ -1,6 +1,6 @@ - /* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only) - * -- * wrapper/genhd.h -+ * wrapper/blkdev.h - * - * wrapper around block layer functions and data structures. Using - * KALLSYMS to get its address when available, else we need to have a -@@ -9,8 +9,8 @@ - * Copyright (C) 2011-2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> - */ - --#ifndef _LTTNG_WRAPPER_GENHD_H --#define _LTTNG_WRAPPER_GENHD_H -+#ifndef _LTTNG_WRAPPER_BLKDEV_H -+#define _LTTNG_WRAPPER_BLKDEV_H - - #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,18,0)) - #include <linux/blkdev.h> -@@ -45,7 +45,7 @@ struct class *wrapper_get_block_class(void) - /* - * Canary function to check for 'block_class' at compile time. - * -- * From 'include/linux/genhd.h': -+ * From 'include/linux/blkdev.h': - * - * extern struct class block_class; - */ -@@ -104,4 +104,4 @@ struct device_type *wrapper_get_disk_type(void) - - #endif - --#endif /* _LTTNG_WRAPPER_GENHD_H */ -+#endif /* _LTTNG_WRAPPER_BLKDEV_H */ -diff --git a/src/lttng-statedump-impl.c b/src/lttng-statedump-impl.c -index 4d7b2921..0e753090 100644 ---- a/src/lttng-statedump-impl.c -+++ b/src/lttng-statedump-impl.c -@@ -41,7 +41,7 @@ - #include <wrapper/namespace.h> - #include <wrapper/irq.h> - #include <wrapper/tracepoint.h> --#include <wrapper/genhd.h> -+#include <wrapper/blkdev.h> - #include <wrapper/file.h> - #include <wrapper/fdtable.h> - #include <wrapper/sched.h> --- -2.19.1 - diff --git a/meta/recipes-kernel/lttng/lttng-modules_2.13.4.bb b/meta/recipes-kernel/lttng/lttng-modules_2.13.12.bb index 90d48e5867..95d5e2d615 100644 --- a/meta/recipes-kernel/lttng/lttng-modules_2.13.4.bb +++ b/meta/recipes-kernel/lttng/lttng-modules_2.13.12.bb @@ -10,13 +10,16 @@ inherit module include lttng-platforms.inc SRC_URI = "https://lttng.org/files/${BPN}/${BPN}-${PV}.tar.bz2 \ - file://0009-Rename-genhd-wrapper-to-blkdev.patch \ - " + file://0001-Fix-ASoC-snd_doc_dapm-on-linux-6.9-rc1.patch \ + file://0002-Fix-ASoC-add-component-to-set_bias_level-events-in-l.patch \ + file://0003-Fix-mm_compaction_migratepages-changed-in-linux-6.9-.patch \ + file://0004-Fix-dev_base_lock-removed-in-linux-6.9-rc1.patch \ + " # Use :append here so that the patch is applied also when using devupstream SRC_URI:append = " file://0001-src-Kbuild-change-missing-CONFIG_TRACEPOINTS-to-warn.patch" -SRC_URI[sha256sum] = "6159d00e4e1d59546eec8d4a67e1aa39c1084ceb5e5afeb666eab4b8a5b5a9ee" +SRC_URI[sha256sum] = "d85fcb66c7bd31003ab8735e8c77700e5e4f417b4c22fe1f20112cf435abad79" export INSTALL_MOD_DIR="kernel/lttng-modules" @@ -37,6 +40,6 @@ python do_package:prepend() { } BBCLASSEXTEND = "devupstream:target" -SRC_URI:class-devupstream = "git://git.lttng.org/lttng-modules;branch=stable-2.13" +SRC_URI:class-devupstream = "git://git.lttng.org/lttng-modules;branch=stable-2.13;protocol=https" SRCREV:class-devupstream = "7584cfc04914cb0842a986e9808686858b9c8630" SRCREV_FORMAT ?= "lttng_git" diff --git a/meta/recipes-kernel/lttng/lttng-platforms.inc b/meta/recipes-kernel/lttng/lttng-platforms.inc index 933c65d85d..900e36df82 100644 --- a/meta/recipes-kernel/lttng/lttng-platforms.inc +++ b/meta/recipes-kernel/lttng/lttng-platforms.inc @@ -15,3 +15,7 @@ LTTNGUST:arc = "" COMPATIBLE_HOST:arc:pn-lttng-ust = "null" +# Whether the platform supports lttng-tools +# lttng-tools requires SYS_ppoll and SYS_pselect6 which are not supported on riscv32. +# It's also turned off for riscv32 in meta-riscv. See https://github.com/riscv/meta-riscv/blob/master/conf/layer.conf +COMPATIBLE_HOST:riscv32:pn-lttng-tools = "null" diff --git a/meta/recipes-kernel/lttng/lttng-tools/0001-Fix-rotation-destroy-flush-fix-session-daemon-abort-.patch b/meta/recipes-kernel/lttng/lttng-tools/0001-Fix-rotation-destroy-flush-fix-session-daemon-abort-.patch new file mode 100644 index 0000000000..3286dfb5c1 --- /dev/null +++ b/meta/recipes-kernel/lttng/lttng-tools/0001-Fix-rotation-destroy-flush-fix-session-daemon-abort-.patch @@ -0,0 +1,56 @@ +From 6b45c5f80d20e7bbf3d98c1fa17d2cf8716af3bb Mon Sep 17 00:00:00 2001 +From: Xiangyu Chen <xiangyu.chen@windriver.com> +Date: Mon, 25 Mar 2024 18:20:14 +0800 +Subject: [PATCH] Fix: rotation-destroy-flush: fix session daemon abort if no + kernel module present + +Testing rotation-destroy-flush when no lttng kernel modules present, it would +be failed with error message: + + Error: Unable to load required module lttng-ring-buffer-client-discard + not ok 1 - Start session daemon + Failed test 'Start session daemon' + not ok 2 - Create session rotation_destroy_flush in -o /tmp/tmp.test_rot ... + ... + +This because test script that sets the LTTNG_ABORT_ON_ERROR environment +variable. It's this environment variable that causes the sessiond to handle the +kernel module loading failure as an abort rather than a warning. + +Using "check_skip_kernel_test" to detect whether the kernel module fails to +load is expected or not. If the failure is expected, the script won't set that +environment variable any more. + +Fixes: 3a174400 +("tests:add check_skip_kernel_test to check root user and lttng kernel modules") + +Upstream-Status: Submitted [https://review.lttng.org/c/lttng-tools/+/12155] + +Change-Id: I371e9ba717613e2940186f710cf3cccd35baed6c +Signed-off-by: Xiangyu Chen <xiangyu.chen@windriver.com> +--- + .../ust/rotation-destroy-flush/test_rotation_destroy_flush | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/tests/regression/ust/rotation-destroy-flush/test_rotation_destroy_flush b/tests/regression/ust/rotation-destroy-flush/test_rotation_destroy_flush +index 669bcbc43..64161768f 100755 +--- a/tests/regression/ust/rotation-destroy-flush/test_rotation_destroy_flush ++++ b/tests/regression/ust/rotation-destroy-flush/test_rotation_destroy_flush +@@ -23,11 +23,11 @@ SIZE_LIMIT=$PAGE_SIZE + NR_ITER=10 + NUM_TESTS=$((15*$NR_ITER)) + +-# Ensure the daemons invoke abort on error. +-export LTTNG_ABORT_ON_ERROR=1 +- + source $TESTDIR/utils/utils.sh + ++# Ensure the daemons invoke abort on error. ++check_skip_kernel_test || export LTTNG_ABORT_ON_ERROR=1 ++ + # MUST set TESTDIR before calling those functions + function run_app() + { +-- +2.25.1 + diff --git a/meta/recipes-kernel/lttng/lttng-tools/0001-compat-Define-off64_t-as-off_t-on-linux.patch b/meta/recipes-kernel/lttng/lttng-tools/0001-compat-Define-off64_t-as-off_t-on-linux.patch new file mode 100644 index 0000000000..4e21d1e9f1 --- /dev/null +++ b/meta/recipes-kernel/lttng/lttng-tools/0001-compat-Define-off64_t-as-off_t-on-linux.patch @@ -0,0 +1,74 @@ +From 74b3844737b03492756b4f896c938b504b069f14 Mon Sep 17 00:00:00 2001 +From: Jérémie Galarneau <jeremie.galarneau@efficios.com> +Date: Tue, 17 Jan 2023 16:57:35 -0500 +Subject: [PATCH] compat: off64_t is not defined by musl + +This helps compile with latest musl, where off64_t is not defined unless +_LARGEFILE64_SOURCE is defined. On glibc, _LARGEFILE64_SOURCE is defined +if _GNU_SOURCE is defined, so the problem is only seen with musl. + +Since the project uses AC_SYS_LARGEFILE, which from the autoconf doc: +"arrange for 64-bit file offsets, known as large-file support." + +As such, it is safe to assume off_t is 64-bit wide. This is checked by a +static_assert to catch any platform where autoconf would let a 32-bit +off_t slip. + +Upstream-Status: Submitted [https://review.lttng.org/c/lttng-tools/+/9268] +Reported-by: Khem Raj <raj.khem@gmail.com> +Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com> +Change-Id: If2c6007a8c85bc3f3065002af8a7538b882fb4a8 +--- + +--- a/src/common/compat/compat-fcntl.c ++++ b/src/common/compat/compat-fcntl.c +@@ -8,14 +8,17 @@ + #define _LGPL_SOURCE + #include <common/compat/fcntl.h> + #include <common/macros.h> ++#include <common/bug.h> ++#include <stdint.h> + #include <unistd.h> + + #ifdef __linux__ + + LTTNG_HIDDEN +-int compat_sync_file_range(int fd, off64_t offset, off64_t nbytes, ++int compat_sync_file_range(int fd, off_t offset, off_t nbytes, + unsigned int flags) + { ++ LTTNG_BUILD_BUG_ON(sizeof(off_t) != sizeof(int64_t)); + #ifdef HAVE_SYNC_FILE_RANGE + return sync_file_range(fd, offset, nbytes, flags); + #else +--- a/src/common/compat/fcntl.h ++++ b/src/common/compat/fcntl.h +@@ -13,16 +13,12 @@ + + #include <common/compat/errno.h> + +-#if (defined(__CYGWIN__)) +-typedef long long off64_t; +-#endif +- + #if (defined(__FreeBSD__) || defined(__sun__)) + typedef off64_t loff_t; + #endif + + #ifdef __linux__ +-extern int compat_sync_file_range(int fd, off64_t offset, off64_t nbytes, ++extern int compat_sync_file_range(int fd, off_t offset, off_t nbytes, + unsigned int flags); + #define lttng_sync_file_range(fd, offset, nbytes, flags) \ + compat_sync_file_range(fd, offset, nbytes, flags) +@@ -37,8 +33,8 @@ extern int compat_sync_file_range(int fd + #define SYNC_FILE_RANGE_WAIT_BEFORE 0 + #define SYNC_FILE_RANGE_WRITE 0 + +-static inline int lttng_sync_file_range(int fd, off64_t offset, +- off64_t nbytes, unsigned int flags) ++static inline int lttng_sync_file_range(int fd, off_t offset, ++ off_t nbytes, unsigned int flags) + { + return -ENOSYS; + } diff --git a/meta/recipes-kernel/lttng/lttng-tools/0001-tests-add-check_skip_kernel_test-to-check-root-user-.patch b/meta/recipes-kernel/lttng/lttng-tools/0001-tests-add-check_skip_kernel_test-to-check-root-user-.patch new file mode 100644 index 0000000000..2671a1908e --- /dev/null +++ b/meta/recipes-kernel/lttng/lttng-tools/0001-tests-add-check_skip_kernel_test-to-check-root-user-.patch @@ -0,0 +1,1246 @@ +From cf558f802b259a33605fe0ede4d74ae2ff6be699 Mon Sep 17 00:00:00 2001 +From: Xiangyu Chen <xiangyu.chen@windriver.com> +Date: Mon, 12 Feb 2024 09:23:54 -0500 +Subject: [PATCH] tests: add check_skip_kernel_test to check root user and + lttng kernel modules +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The current tests will run both userspace and kernel testing. Some of +use cases only use lttng for one kind of tracing on an embedded +device (e.g. userspace), so in this scenario, the kernel modules might +not install to target rootfs, the test cases would be fail and exit. + +Add LTTNG_TOOLS_DISABLE_KERNEL_TESTS to skip the lttng kernel features +test, this flag can be set via "make": + + make check LTTNG_TOOLS_DISABLE_KERNEL_TESTS=1 + +When this flag was set, all kernel related testcases would be marked as +SKIP in result. + +Since the the LTTNG_TOOLS_DISABLE_KERNEL_TESTS was checked in function +check_skip_kernel_test, lots of testcases also need to check root +permission, so merging the root permission checking into +check_skip_kernel_test. + +Upstream-Status: Backport from +[https://git.lttng.org/?p=lttng-tools.git;a=commit;h=3a1744008331a0604479d3d7461f77056fad3a64] + +Change-Id: I49a1f642a9869c21a69e0186c296fd917bd7b525 +Signed-off-by: Xiangyu Chen <xiangyu.chen@windriver.com> +Signed-off-by: Michael Jeanson <mjeanson@efficios.com> +Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com> +--- + tests/destructive/metadata-regeneration | 8 +---- + tests/perf/test_perf_raw.in | 8 +---- + tests/regression/kernel/test_all_events | 8 +---- + tests/regression/kernel/test_callstack | 8 +---- + tests/regression/kernel/test_channel | 8 +---- + tests/regression/kernel/test_clock_override | 8 +---- + tests/regression/kernel/test_event_basic | 8 +---- + tests/regression/kernel/test_kernel_function | 8 +---- + tests/regression/kernel/test_lttng_logger | 8 +---- + tests/regression/kernel/test_ns_contexts | 8 +---- + .../regression/kernel/test_ns_contexts_change | 9 +---- + .../kernel/test_rotation_destroy_flush | 8 +---- + .../regression/kernel/test_select_poll_epoll | 8 +---- + tests/regression/kernel/test_syscall | 8 +---- + tests/regression/kernel/test_userspace_probe | 8 +---- + tests/regression/tools/clear/test_kernel | 8 +---- + .../tools/filtering/test_invalid_filter | 8 +---- + .../tools/filtering/test_unsupported_op | 8 +---- + .../tools/filtering/test_valid_filter | 8 +---- + tests/regression/tools/health/test_health.sh | 10 ++---- + tests/regression/tools/health/test_thread_ok | 9 +---- + tests/regression/tools/live/test_kernel | 10 +++--- + tests/regression/tools/live/test_lttng_kernel | 8 +---- + tests/regression/tools/metadata/test_kernel | 8 +---- + .../test_notification_kernel_buffer_usage | 36 +++++++++---------- + .../test_notification_kernel_capture | 23 ++++++------ + .../test_notification_kernel_error | 23 ++++++------ + .../test_notification_kernel_instrumentation | 23 ++++++------ + .../test_notification_kernel_syscall | 19 +++++----- + .../test_notification_kernel_userspace_probe | 20 +++++------ + .../notification/test_notification_multi_app | 14 +++----- + ...test_notification_notifier_discarded_count | 9 +++-- + .../tools/regen-metadata/test_kernel | 8 +---- + .../tools/regen-statedump/test_kernel | 8 +---- + tests/regression/tools/rotation/test_kernel | 8 +---- + tests/regression/tools/snapshots/test_kernel | 8 +---- + .../tools/snapshots/test_kernel_streaming | 8 +---- + .../streaming/test_high_throughput_limits | 8 +---- + tests/regression/tools/streaming/test_kernel | 8 +---- + .../tools/tracker/test_event_tracker | 8 +---- + .../tools/trigger/test_add_trigger_cli | 12 ++----- + .../tools/trigger/test_list_triggers_cli | 26 +++++--------- + .../tools/wildcard/test_event_wildcard | 8 +---- + .../test_relayd_working_directory | 4 +-- + .../ust/namespaces/test_ns_contexts_change | 7 +--- + tests/regression/ust/test_event_perf | 8 +---- + tests/utils/utils.sh | 35 ++++++++++++++++++ + 47 files changed, 166 insertions(+), 363 deletions(-) + +diff --git a/tests/destructive/metadata-regeneration b/tests/destructive/metadata-regeneration +index b81e7af32..36b130d17 100755 +--- a/tests/destructive/metadata-regeneration ++++ b/tests/destructive/metadata-regeneration +@@ -185,19 +185,13 @@ function test_ust_streaming () + rm -f ${file_sync_before_last} + } + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- + if ! destructive_tests_enabled ; then + echo 'You need to set the LTTNG_ENABLE_DESTRUCTIVE_TESTS to "will-break-my-system" as argument to run this test' + echo 'Moreover, please make sure that ntp is not running while executing this test' + exit 0 + fi + +-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS || ++check_skip_kernel_test $NUM_TESTS "Skipping all tests." || + { + start_lttng_relayd "-o $TRACE_PATH" + start_lttng_sessiond +diff --git a/tests/perf/test_perf_raw.in b/tests/perf/test_perf_raw.in +index f293ccd71..d35529a87 100644 +--- a/tests/perf/test_perf_raw.in ++++ b/tests/perf/test_perf_raw.in +@@ -137,12 +137,6 @@ function test_kernel_raw() + rm -rf $TRACE_PATH + } + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- + # MUST set TESTDIR before calling those functions + plan_tests $NUM_TESTS + +@@ -154,7 +148,7 @@ have_libpfm + + test_ust_raw + +-skip $isroot "Root access is needed for kernel testing, skipping." 9 || ++check_skip_kernel_test 9 || + { + modprobe lttng-test + test_kernel_raw +diff --git a/tests/regression/kernel/test_all_events b/tests/regression/kernel/test_all_events +index 2e20888df..044f9b65f 100755 +--- a/tests/regression/kernel/test_all_events ++++ b/tests/regression/kernel/test_all_events +@@ -43,13 +43,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + validate_lttng_modules_present + start_lttng_sessiond +diff --git a/tests/regression/kernel/test_callstack b/tests/regression/kernel/test_callstack +index a4477fd7c..d8d6b5e0f 100755 +--- a/tests/regression/kernel/test_callstack ++++ b/tests/regression/kernel/test_callstack +@@ -134,13 +134,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." "$NUM_TESTS" || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + validate_lttng_modules_present + start_lttng_sessiond +diff --git a/tests/regression/kernel/test_channel b/tests/regression/kernel/test_channel +index 9cc74c4e8..4c377bd2a 100755 +--- a/tests/regression/kernel/test_channel ++++ b/tests/regression/kernel/test_channel +@@ -47,13 +47,7 @@ function test_channel_buffer_too_large() + plan_tests $NUM_TESTS + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + start_lttng_sessiond + +diff --git a/tests/regression/kernel/test_clock_override b/tests/regression/kernel/test_clock_override +index 72892898b..48a3f926a 100755 +--- a/tests/regression/kernel/test_clock_override ++++ b/tests/regression/kernel/test_clock_override +@@ -172,13 +172,7 @@ TESTS=( + TEST_COUNT=${#TESTS[@]} + i=0 + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + validate_lttng_modules_present + trap signal_cleanup SIGTERM SIGINT +diff --git a/tests/regression/kernel/test_event_basic b/tests/regression/kernel/test_event_basic +index ac9ec0549..387e2f733 100755 +--- a/tests/regression/kernel/test_event_basic ++++ b/tests/regression/kernel/test_event_basic +@@ -73,13 +73,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS || ++check_skip_kernel_test $NUM_TESTS "Skipping all tests." || + { + validate_lttng_modules_present + start_lttng_sessiond +diff --git a/tests/regression/kernel/test_kernel_function b/tests/regression/kernel/test_kernel_function +index b1d5491fc..ea16cdeef 100755 +--- a/tests/regression/kernel/test_kernel_function ++++ b/tests/regression/kernel/test_kernel_function +@@ -43,13 +43,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + start_lttng_sessiond_notap + validate_lttng_modules_present +diff --git a/tests/regression/kernel/test_lttng_logger b/tests/regression/kernel/test_lttng_logger +index b8f7ded82..00eaae823 100755 +--- a/tests/regression/kernel/test_lttng_logger ++++ b/tests/regression/kernel/test_lttng_logger +@@ -110,13 +110,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + validate_lttng_modules_present + start_lttng_sessiond +diff --git a/tests/regression/kernel/test_ns_contexts b/tests/regression/kernel/test_ns_contexts +index 0c8718d78..59e2568f6 100755 +--- a/tests/regression/kernel/test_ns_contexts ++++ b/tests/regression/kernel/test_ns_contexts +@@ -108,13 +108,7 @@ plan_tests $NUM_TESTS + print_test_banner "$TEST_DESC" + + +-isroot=0 +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." "$NUM_TESTS" && exit 0 +- ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." && exit 0 + + system_has_ns=0 + if [ -d "/proc/$$/ns" ]; then +diff --git a/tests/regression/kernel/test_ns_contexts_change b/tests/regression/kernel/test_ns_contexts_change +index 42a61276b..3f5e4eeab 100755 +--- a/tests/regression/kernel/test_ns_contexts_change ++++ b/tests/regression/kernel/test_ns_contexts_change +@@ -162,14 +162,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +- +-isroot=0 +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." "$NUM_TESTS" && exit 0 +- ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." && exit 0 + + system_has_ns=0 + if [ -d "/proc/$$/ns" ]; then +diff --git a/tests/regression/kernel/test_rotation_destroy_flush b/tests/regression/kernel/test_rotation_destroy_flush +index cb773d7df..0af514b49 100755 +--- a/tests/regression/kernel/test_rotation_destroy_flush ++++ b/tests/regression/kernel/test_rotation_destroy_flush +@@ -120,13 +120,7 @@ TESTS=( + TEST_COUNT=${#TESTS[@]} + i=0 + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + validate_lttng_modules_present + trap signal_cleanup SIGTERM SIGINT +diff --git a/tests/regression/kernel/test_select_poll_epoll b/tests/regression/kernel/test_select_poll_epoll +index d8245a0e7..20f0ef0ae 100755 +--- a/tests/regression/kernel/test_select_poll_epoll ++++ b/tests/regression/kernel/test_select_poll_epoll +@@ -374,13 +374,7 @@ if test $? != 0; then + exit 0 + fi + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + validate_lttng_modules_present + +diff --git a/tests/regression/kernel/test_syscall b/tests/regression/kernel/test_syscall +index 401a18a8d..219d94703 100755 +--- a/tests/regression/kernel/test_syscall ++++ b/tests/regression/kernel/test_syscall +@@ -664,13 +664,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + validate_lttng_modules_present + start_lttng_sessiond +diff --git a/tests/regression/kernel/test_userspace_probe b/tests/regression/kernel/test_userspace_probe +index 1091ee65e..5d984d666 100755 +--- a/tests/regression/kernel/test_userspace_probe ++++ b/tests/regression/kernel/test_userspace_probe +@@ -815,13 +815,7 @@ fi + plan_tests $NUM_TESTS + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + validate_lttng_modules_present + start_lttng_sessiond +diff --git a/tests/regression/tools/clear/test_kernel b/tests/regression/tools/clear/test_kernel +index 06fb1c368..48250a742 100755 +--- a/tests/regression/tools/clear/test_kernel ++++ b/tests/regression/tools/clear/test_kernel +@@ -536,12 +536,6 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- + streaming_tests=(test_kernel_streaming + test_kernel_streaming_rotate_clear + test_kernel_streaming_clear_rotate +@@ -563,7 +557,7 @@ snapshot_tests=(test_kernel_streaming_snapshot + test_kernel_local_snapshot + ) + +-skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping kernel streaming tests." || + { + trap signal_cleanup SIGTERM SIGINT + +diff --git a/tests/regression/tools/filtering/test_invalid_filter b/tests/regression/tools/filtering/test_invalid_filter +index 7d9e524d9..8435e5546 100755 +--- a/tests/regression/tools/filtering/test_invalid_filter ++++ b/tests/regression/tools/filtering/test_invalid_filter +@@ -168,13 +168,7 @@ done + + test_bytecode_limit -u + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all kernel invalid filter tests." $NUM_KERNEL_TESTS || ++check_skip_kernel_test "$NUM_KERNEL_TESTS" "Skipping kernel invalid filter tests." || + { + diag "Test kernel filters" + i=0 +diff --git a/tests/regression/tools/filtering/test_unsupported_op b/tests/regression/tools/filtering/test_unsupported_op +index 299247a3c..91eb86d21 100755 +--- a/tests/regression/tools/filtering/test_unsupported_op ++++ b/tests/regression/tools/filtering/test_unsupported_op +@@ -103,13 +103,7 @@ while [ "$i" -lt "$OP_COUNT" ]; do + let "i++" + done + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all kernel unsupported filter operations tests." $NUM_KERNEL_TESTS || ++check_skip_kernel_test $NUM_KERNEL_TESTS "Skipping kernel unsupported filter operations tests." || + { + diag "Test kernel unsupported filter operations" + +diff --git a/tests/regression/tools/filtering/test_valid_filter b/tests/regression/tools/filtering/test_valid_filter +index e76ffa25f..1ba7c79bb 100755 +--- a/tests/regression/tools/filtering/test_valid_filter ++++ b/tests/regression/tools/filtering/test_valid_filter +@@ -1452,13 +1452,7 @@ KERNEL_FILTERS=( + + IFS=$OLDIFS + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all kernel valid filter tests." $NUM_KERNEL_TESTS || ++check_skip_kernel_test "$NUM_KERNEL_TESTS" "Skipping kernel valid filter tests." || + { + diag "Test kernel valid filters" + +diff --git a/tests/regression/tools/health/test_health.sh b/tests/regression/tools/health/test_health.sh +index b3d6419d2..68716e6b9 100644 +--- a/tests/regression/tools/health/test_health.sh ++++ b/tests/regression/tools/health/test_health.sh +@@ -82,7 +82,7 @@ function test_health + diag "With UST consumer daemons" + enable_ust_lttng_event_ok $SESSION_NAME $UST_EVENT_NAME $CHANNEL_NAME + +- skip $isroot "Root access is needed. Skipping kernel consumer health check test." "1" || ++ check_skip_kernel_test "1" "Skipping kernel consumer health check test." || + { + diag "With kernel consumer daemon" + lttng_enable_kernel_event $SESSION_NAME $KERNEL_EVENT_NAME $CHANNEL_NAME +@@ -113,7 +113,7 @@ function test_health + + + if [ ${test_needs_root} -eq 1 ]; then +- skip ${isroot} "Root access needed for test \"${test_thread_name}\"." "1" || ++ check_skip_kernel_test "1" "Skipping \"${test_thread_name}\"." || + { + report_errors "${test_thread_error_string}" "${test_relayd}" + } +@@ -276,12 +276,6 @@ STDERR_PATH=$(mktemp --tmpdir tmp.test_health_stderr_path.XXXXXX) + TRACE_PATH=$(mktemp --tmpdir -d tmp.test_health_trace_path.XXXXXX) + HEALTH_PATH=$(mktemp --tmpdir -d tmp.test_health_trace_path.XXXXXX) + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- + THREAD_COUNT=${#THREAD[@]} + i=0 + while [ "$i" -lt "$THREAD_COUNT" ]; do +diff --git a/tests/regression/tools/health/test_thread_ok b/tests/regression/tools/health/test_thread_ok +index e84adb611..e5e23543f 100755 +--- a/tests/regression/tools/health/test_thread_ok ++++ b/tests/regression/tools/health/test_thread_ok +@@ -67,7 +67,7 @@ function test_thread_ok + $CURDIR/$HEALTH_CHECK_BIN > ${STDOUT_PATH} 2> ${STDERR_PATH} + report_errors + +- skip $isroot "Root access is needed. Skipping kernel consumer health check test." "5" || ++ check_skip_kernel_test "5" "Skipping kernel consumer health check test." || + { + diag "With kernel consumer daemon" + create_lttng_session_no_output $SESSION_NAME +@@ -115,13 +115,6 @@ STDERR_PATH=$(mktemp --tmpdir tmp.test_thread_ok_stderr_path.XXXXXX) + TRACE_PATH=$(mktemp --tmpdir -d tmp.test_thread_ok_trace_path.XXXXXX) + HEALTH_PATH=$(mktemp --tmpdir -d tmp.test_thread_ok_trace_path.XXXXXX) + +-# The manage kernel thread is only spawned if we are root +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- + test_thread_ok + + rm -rf ${HEALTH_PATH} +diff --git a/tests/regression/tools/live/test_kernel b/tests/regression/tools/live/test_kernel +index b622b5214..fdaa09f0d 100755 +--- a/tests/regression/tools/live/test_kernel ++++ b/tests/regression/tools/live/test_kernel +@@ -39,13 +39,11 @@ function clean_live_tracing() + rm -rf $TRACE_PATH + } + +-# Need root access for kernel tracing. +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- plan_skip_all "Root access is needed. Skipping all tests." ++check_skip_kernel_test && ++{ ++ plan_skip_all "Skipping all tests." + exit 0 +-fi ++} + + modprobe lttng-test + +diff --git a/tests/regression/tools/live/test_lttng_kernel b/tests/regression/tools/live/test_lttng_kernel +index a23d9373a..1b933648f 100755 +--- a/tests/regression/tools/live/test_lttng_kernel ++++ b/tests/regression/tools/live/test_lttng_kernel +@@ -45,13 +45,7 @@ function clean_live_tracing() + } + + # Need root access for kernel tracing. +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + modprobe lttng-test + +diff --git a/tests/regression/tools/metadata/test_kernel b/tests/regression/tools/metadata/test_kernel +index 57cace6ea..26e95d93a 100755 +--- a/tests/regression/tools/metadata/test_kernel ++++ b/tests/regression/tools/metadata/test_kernel +@@ -91,13 +91,7 @@ plan_tests $NUM_TESTS + print_test_banner "$TEST_DESC" + + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all kernel metadata tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping kernel metadata tests." || + { + validate_lttng_modules_present + modprobe lttng-test +diff --git a/tests/regression/tools/notification/test_notification_kernel_buffer_usage b/tests/regression/tools/notification/test_notification_kernel_buffer_usage +index 76e69a77e..8fdaabb3e 100755 +--- a/tests/regression/tools/notification/test_notification_kernel_buffer_usage ++++ b/tests/regression/tools/notification/test_notification_kernel_buffer_usage +@@ -60,29 +60,27 @@ function test_buffer_usage_notification + wait $APP_PID 2> /dev/null + } + +-if [ "$(id -u)" == "0" ]; then +- +- validate_lttng_modules_present +- ++check_skip_kernel_test && ++{ ++ plan_skip_all "Skipping all tests." ++ rm -rf "$TEST_TMPDIR" ++ exit 0 ++} + +- modprobe lttng-test ++validate_lttng_modules_present + +- # Used on sessiond launch. +- LTTNG_SESSIOND_ENV_VARS="LTTNG_TESTPOINT_ENABLE=1 \ +- CONSUMER_PAUSE_PIPE_PATH=${TESTPOINT_PIPE_PATH} \ +- LD_PRELOAD=${TESTPOINT}" +- start_lttng_sessiond_notap ++modprobe lttng-test + +- test_buffer_usage_notification ++# Used on sessiond launch. ++LTTNG_SESSIOND_ENV_VARS="LTTNG_TESTPOINT_ENABLE=1 \ ++ CONSUMER_PAUSE_PIPE_PATH=${TESTPOINT_PIPE_PATH} \ ++ LD_PRELOAD=${TESTPOINT}" ++start_lttng_sessiond_notap + +- stop_lttng_sessiond_notap +- rmmod lttng-test ++test_buffer_usage_notification + +- rm -rf "${consumerd_pipe[@]}" 2> /dev/null +-else +- # Kernel tests are skipped. +- plan_tests $NUM_TESTS +- skip 0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS +-fi ++stop_lttng_sessiond_notap ++rmmod lttng-test + ++rm -rf "${consumerd_pipe[@]}" 2> /dev/null + rm -rf "$TEST_TMPDIR" +diff --git a/tests/regression/tools/notification/test_notification_kernel_capture b/tests/regression/tools/notification/test_notification_kernel_capture +index 88f123d3d..0f8a2bc6f 100755 +--- a/tests/regression/tools/notification/test_notification_kernel_capture ++++ b/tests/regression/tools/notification/test_notification_kernel_capture +@@ -31,22 +31,21 @@ function test_basic_error_path + } + + +-if [ "$(id -u)" == "0" ]; then +- validate_lttng_modules_present ++check_skip_kernel_test && ++{ ++ plan_skip_all "Skipping all tests." ++ exit 0 ++} + +- modprobe lttng-test ++validate_lttng_modules_present + +- start_lttng_sessiond_notap ++modprobe lttng-test + +- test_basic_error_path ++start_lttng_sessiond_notap + +- stop_lttng_sessiond_notap +- rmmod lttng-test ++test_basic_error_path + +-else +- # Kernel tests are skipped. +- plan_tests $NUM_TESTS +- skip 0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS +-fi ++stop_lttng_sessiond_notap ++rmmod lttng-test + + rm -f "$TESTAPP_STATE_PATH" +diff --git a/tests/regression/tools/notification/test_notification_kernel_error b/tests/regression/tools/notification/test_notification_kernel_error +index 80fe6e5b5..b757ec2b4 100755 +--- a/tests/regression/tools/notification/test_notification_kernel_error ++++ b/tests/regression/tools/notification/test_notification_kernel_error +@@ -30,23 +30,22 @@ function test_basic_error_path + wait $APP_PID 2> /dev/null + } + ++check_skip_kernel_test && ++{ ++ plan_skip_all "Skipping all tests." ++ exit 0 ++} + +-if [ "$(id -u)" == "0" ]; then +- validate_lttng_modules_present ++validate_lttng_modules_present + +- modprobe lttng-test ++modprobe lttng-test + +- start_lttng_sessiond_notap ++start_lttng_sessiond_notap + +- test_basic_error_path ++test_basic_error_path + +- stop_lttng_sessiond_notap +- rmmod lttng-test ++stop_lttng_sessiond_notap ++rmmod lttng-test + +-else +- # Kernel tests are skipped. +- plan_tests $NUM_TESTS +- skip 0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS +-fi + + rm -f "$TESTAPP_STATE_PATH" +diff --git a/tests/regression/tools/notification/test_notification_kernel_instrumentation b/tests/regression/tools/notification/test_notification_kernel_instrumentation +index 90545a541..705f7703d 100755 +--- a/tests/regression/tools/notification/test_notification_kernel_instrumentation ++++ b/tests/regression/tools/notification/test_notification_kernel_instrumentation +@@ -28,22 +28,21 @@ function test_kernel_instrumentation_notification + wait $APP_PID 2> /dev/null + } + +-if [ "$(id -u)" == "0" ]; then +- validate_lttng_modules_present ++check_skip_kernel_test && ++{ ++ plan_skip_all "Skipping all tests." ++ exit 0 ++} + +- modprobe lttng-test ++validate_lttng_modules_present + +- start_lttng_sessiond_notap ++modprobe lttng-test + +- test_kernel_instrumentation_notification ++start_lttng_sessiond_notap + +- stop_lttng_sessiond_notap +- rmmod lttng-test ++test_kernel_instrumentation_notification + +-else +- # Kernel tests are skipped. +- plan_tests $NUM_TESTS +- skip 0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS +-fi ++stop_lttng_sessiond_notap ++rmmod lttng-test + + rm -f "$TESTAPP_STATE_PATH" +diff --git a/tests/regression/tools/notification/test_notification_kernel_syscall b/tests/regression/tools/notification/test_notification_kernel_syscall +index d273cb55d..7fa235388 100755 +--- a/tests/regression/tools/notification/test_notification_kernel_syscall ++++ b/tests/regression/tools/notification/test_notification_kernel_syscall +@@ -31,19 +31,18 @@ function test_kernel_syscall_notification + wait $APP_PID 2> /dev/null + } + +-if [ "$(id -u)" == "0" ]; then +- validate_lttng_modules_present ++check_skip_kernel_test && ++{ ++ plan_skip_all "Skipping all tests." ++ exit 0 ++} + +- start_lttng_sessiond_notap ++validate_lttng_modules_present + +- test_kernel_syscall_notification ++start_lttng_sessiond_notap + +- stop_lttng_sessiond_notap ++test_kernel_syscall_notification + +-else +- # Kernel tests are skipped. +- plan_tests $NUM_TESTS +- skip 0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS +-fi ++stop_lttng_sessiond_notap + + rm -f "$TESTAPP_STATE_PATH" +diff --git a/tests/regression/tools/notification/test_notification_kernel_userspace_probe b/tests/regression/tools/notification/test_notification_kernel_userspace_probe +index 8ef8d708d..abddd9be7 100755 +--- a/tests/regression/tools/notification/test_notification_kernel_userspace_probe ++++ b/tests/regression/tools/notification/test_notification_kernel_userspace_probe +@@ -29,18 +29,18 @@ function test_kernel_userspace_probe_notification + wait $APP_PID 2> /dev/null + } + +-if [ "$(id -u)" == "0" ]; then +- validate_lttng_modules_present ++check_skip_kernel_test && ++{ ++ plan_skip_all "Skipping all tests." ++ exit 0 ++} ++ ++validate_lttng_modules_present + +- start_lttng_sessiond_notap ++start_lttng_sessiond_notap + +- test_kernel_userspace_probe_notification ++test_kernel_userspace_probe_notification + +- stop_lttng_sessiond_notap +-else +- # Kernel tests are skipped. +- plan_tests $NUM_TESTS +- skip 0 "Root access is needed. Skipping all kernel notification tests." $NUM_TESTS +-fi ++stop_lttng_sessiond_notap + + rm -f "$TESTAPP_STATE_PATH" +diff --git a/tests/regression/tools/notification/test_notification_multi_app b/tests/regression/tools/notification/test_notification_multi_app +index d8b639225..61891b56f 100755 +--- a/tests/regression/tools/notification/test_notification_multi_app ++++ b/tests/regression/tools/notification/test_notification_multi_app +@@ -411,22 +411,18 @@ function test_on_register_evaluation () + rm -rf "$output_dir" + } + +- + TESTS=( + test_multi_app_ust + test_on_register_evaluation_ust + ) + +-if [ "$(id -u)" == "0" ]; then ++check_skip_kernel_test "$NUM_TEST_KERNEL" "Skipping kernel multi-app notification tests." || { + validate_lttng_modules_present + TESTS+=( +- test_multi_app_kernel +- test_on_register_evaluation_kernel +-) +-else +- skip 0 "Root access is needed. Skipping all kernel multi-app notification tests." $NUM_TEST_KERNEL +-fi +- ++ test_multi_app_kernel ++ test_on_register_evaluation_kernel ++ ) ++} + + for fct_test in ${TESTS[@]}; + do +diff --git a/tests/regression/tools/notification/test_notification_notifier_discarded_count b/tests/regression/tools/notification/test_notification_notifier_discarded_count +index c9235393e..a6c31a728 100755 +--- a/tests/regression/tools/notification/test_notification_notifier_discarded_count ++++ b/tests/regression/tools/notification/test_notification_notifier_discarded_count +@@ -391,7 +391,8 @@ function test_ust_notifier_discarded_regardless_trigger_owner + test_ust_notifier_discarded_count + test_ust_notifier_discarded_count_max_bucket + +-if [ "$(id -u)" == "0" ]; then ++check_skip_kernel_test "$KERNEL_NUM_TESTS" "Skipping kernel notification tests." || ++{ + + validate_lttng_modules_present + +@@ -413,9 +414,7 @@ if [ "$(id -u)" == "0" ]; then + modprobe --remove lttng-test + + rm -rf "${sessiond_pipe[@]}" 2> /dev/null +-else +- # Kernel tests are skipped. +- skip 0 "Root access is needed. Skipping all kernel notification tests." $KERNEL_NUM_TESTS +-fi ++ ++} + + rm -rf "$TEST_TMPDIR" +diff --git a/tests/regression/tools/regen-metadata/test_kernel b/tests/regression/tools/regen-metadata/test_kernel +index 49eea32a7..555a4e2ce 100755 +--- a/tests/regression/tools/regen-metadata/test_kernel ++++ b/tests/regression/tools/regen-metadata/test_kernel +@@ -99,13 +99,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + validate_lttng_modules_present + +diff --git a/tests/regression/tools/regen-statedump/test_kernel b/tests/regression/tools/regen-statedump/test_kernel +index 8a261355d..bbbac3942 100755 +--- a/tests/regression/tools/regen-statedump/test_kernel ++++ b/tests/regression/tools/regen-statedump/test_kernel +@@ -39,13 +39,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + validate_lttng_modules_present + start_lttng_sessiond +diff --git a/tests/regression/tools/rotation/test_kernel b/tests/regression/tools/rotation/test_kernel +index f5f1f5553..efe3fd359 100755 +--- a/tests/regression/tools/rotation/test_kernel ++++ b/tests/regression/tools/rotation/test_kernel +@@ -82,13 +82,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + validate_lttng_modules_present + +diff --git a/tests/regression/tools/snapshots/test_kernel b/tests/regression/tools/snapshots/test_kernel +index abb243563..d91876867 100755 +--- a/tests/regression/tools/snapshots/test_kernel ++++ b/tests/regression/tools/snapshots/test_kernel +@@ -217,13 +217,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all kernel snapshot tests" $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + + validate_lttng_modules_present +diff --git a/tests/regression/tools/snapshots/test_kernel_streaming b/tests/regression/tools/snapshots/test_kernel_streaming +index 0c92dc710..dd965afee 100755 +--- a/tests/regression/tools/snapshots/test_kernel_streaming ++++ b/tests/regression/tools/snapshots/test_kernel_streaming +@@ -145,13 +145,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all kernel streaming tests" $NUM_TESTS || ++check_skip_kernel_test $NUM_TESTS "Skipping all tests." || + { + validate_lttng_modules_present + +diff --git a/tests/regression/tools/streaming/test_high_throughput_limits b/tests/regression/tools/streaming/test_high_throughput_limits +index 2b9e3ad39..c55d51098 100755 +--- a/tests/regression/tools/streaming/test_high_throughput_limits ++++ b/tests/regression/tools/streaming/test_high_throughput_limits +@@ -170,13 +170,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed to set bandwith limits. Skipping all tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + + # Catch sigint and try to cleanup limits +diff --git a/tests/regression/tools/streaming/test_kernel b/tests/regression/tools/streaming/test_kernel +index 33334229f..113eea7bf 100755 +--- a/tests/regression/tools/streaming/test_kernel ++++ b/tests/regression/tools/streaming/test_kernel +@@ -47,13 +47,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS || ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." || + { + validate_lttng_modules_present + +diff --git a/tests/regression/tools/tracker/test_event_tracker b/tests/regression/tools/tracker/test_event_tracker +index cc0f698d2..de0c79d36 100755 +--- a/tests/regression/tools/tracker/test_event_tracker ++++ b/tests/regression/tools/tracker/test_event_tracker +@@ -466,13 +466,7 @@ test_event_track_untrack ust 0 "${EVENT_NAME}" "--pid --all" # backward compat + test_event_tracker ust 1 "${EVENT_NAME}" "--pid --all" # backward compat + test_event_pid_tracker ust 1 "${EVENT_NAME}" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all kernel tracker tests." $NUM_KERNEL_TESTS || ++check_skip_kernel_test "$NUM_KERNEL_TESTS" "Skipping kernel tracker tests." || + { + diag "Test kernel tracker" + +diff --git a/tests/regression/tools/trigger/test_add_trigger_cli b/tests/regression/tools/trigger/test_add_trigger_cli +index 98ecf6272..d1763aa2e 100755 +--- a/tests/regression/tools/trigger/test_add_trigger_cli ++++ b/tests/regression/tools/trigger/test_add_trigger_cli +@@ -34,12 +34,6 @@ tmp_stdout=$(mktemp --tmpdir -t test_parse_cli_trigger_stdout.XXXXXX) + tmp_stderr=$(mktemp --tmpdir -t test_parse_cli_trigger_stderr.XXXXXX) + uprobe_elf_binary="${TESTDIR}/utils/testapp/userspace-probe-elf-binary/.libs/userspace-probe-elf-binary" + +-if [ "$(id -u)" == "0" ]; then +- ist_root=1 +-else +- ist_root=0 +-fi +- + function test_success () + { + local test_name="$1" +@@ -223,7 +217,7 @@ test_success "--exclude-name two" "trigger5" \ + --condition event-rule-matches --type=user --name='jean-*' --exclude-name jean-chretien -x jean-charest \ + --action notify + +-skip $ist_root "non-root user: skipping kprobe tests" 18 || { ++check_skip_kernel_test 18 "Skipping kprobe tests." || { + i=0 + + for type in kprobe kernel:kprobe; do +@@ -262,7 +256,7 @@ skip $ist_root "non-root user: skipping kprobe tests" 18 || { + done + } + +-skip $ist_root "non-root user: skipping uprobe tests" 6 || { ++check_skip_kernel_test 6 "Skipping uprobe tests." || { + test_success "--condition event-rule-matches uprobe" "uprobe-trigger-0" \ + --name="uprobe-trigger-0" \ + --condition event-rule-matches --type=kernel:uprobe --location=${uprobe_elf_binary}:test_function --event-name=ma-probe \ +@@ -274,7 +268,7 @@ skip $ist_root "non-root user: skipping uprobe tests" 6 || { + --action notify + } + +-skip $ist_root "non-root user: skipping syscall tests" 30 || { ++check_skip_kernel_test 30 "Skipping syscall tests." || { + test_success "--condition event-rule-matches one syscall" "syscall-trigger-0" \ + --name="syscall-trigger-0" \ + --condition event-rule-matches --type=syscall --name=open \ +diff --git a/tests/regression/tools/trigger/test_list_triggers_cli b/tests/regression/tools/trigger/test_list_triggers_cli +index a04018013..02c3de3e9 100755 +--- a/tests/regression/tools/trigger/test_list_triggers_cli ++++ b/tests/regression/tools/trigger/test_list_triggers_cli +@@ -36,22 +36,12 @@ uprobe_sdt_binary=$(realpath "${TESTDIR}/utils/testapp/userspace-probe-sdt-binar + register_some_triggers_bin=$(realpath "${CURDIR}/utils/register-some-triggers") + + uid=$(id --user) +-gid=$(id --group) + +-if [ "$uid" == "0" ]; then +- ist_root=1 +- ls "$uprobe_sdt_binary" >/dev/null 2>&1 +- if test $? == 0; then +- hast_sdt_binary=1 +- else +- hast_sdt_binary=0 +- fi +-else +- ist_root=0 +- hast_sdt_binary=0 ++sdt_binary_present=0 ++if [ -f "$uprobe_sdt_binary" ]; then ++ sdt_binary_present=1 + fi + +- + test_top_level_options () + { + diag "Listing top level options" +@@ -2695,10 +2685,12 @@ start_lttng_sessiond_notap + + test_top_level_options + test_event_rule_matches_tracepoint +-skip $ist_root "non-root user: skipping kprobe tests" 13 || test_event_rule_matches_probe +-skip $ist_root "non-root user: skipping uprobe tests" 9 || test_event_rule_matches_userspace_probe_elf +-skip $(($ist_root && $hast_sdt_binary)) "skipping userspace probe SDT tests" 9 || test_event_rule_matches_userspace_probe_sdt +-skip $ist_root "non-root user: skipping syscall tests" 17 || test_event_rule_matches_syscall ++check_skip_kernel_test 48 "Skipping kprobe, uprobe, SDT and syscall tests." || { ++ test_event_rule_matches_probe ++ test_event_rule_matches_userspace_probe_elf ++ skip $sdt_binary_present "No SDT binary. Skipping userspace probe SDT tests" 9 || test_event_rule_matches_userspace_probe_sdt ++ test_event_rule_matches_syscall ++} + test_session_consumed_size_condition + test_buffer_usage_conditions + test_session_rotation_conditions +diff --git a/tests/regression/tools/wildcard/test_event_wildcard b/tests/regression/tools/wildcard/test_event_wildcard +index f69baffc4..14d9bb88a 100755 +--- a/tests/regression/tools/wildcard/test_event_wildcard ++++ b/tests/regression/tools/wildcard/test_event_wildcard +@@ -124,13 +124,7 @@ test_event_wildcard ust 1 'tp*tptest' + test_event_wildcard ust 1 'tp**tptest' + test_event_wildcard ust 1 'tp*test' + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- +-skip $isroot "Root access is needed. Skipping all kernel wildcard tests." $NUM_KERNEL_TESTS || ++check_skip_kernel_test "$NUM_KERNEL_TESTS" "Skipping kernel wildcard tests." || + { + diag "Test kernel wildcards" + +diff --git a/tests/regression/tools/working-directory/test_relayd_working_directory b/tests/regression/tools/working-directory/test_relayd_working_directory +index c7e784cca..6bd1e504a 100755 +--- a/tests/regression/tools/working-directory/test_relayd_working_directory ++++ b/tests/regression/tools/working-directory/test_relayd_working_directory +@@ -145,9 +145,9 @@ function test_relayd_debug_permission() + diag "Test lttng-relayd change working directory on non writable directory" + + if [ "$(id -u)" == "0" ]; then +- is_user=0 ++ is_user=0 + else +- is_user=1 ++ is_user=1 + fi + + skip $is_user "Skipping permission debug output test; operation can't fail as root" 6 || +diff --git a/tests/regression/ust/namespaces/test_ns_contexts_change b/tests/regression/ust/namespaces/test_ns_contexts_change +index 8a4b62ce3..622241f7b 100755 +--- a/tests/regression/ust/namespaces/test_ns_contexts_change ++++ b/tests/regression/ust/namespaces/test_ns_contexts_change +@@ -101,12 +101,7 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-isroot=0 +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-fi +- +-skip $isroot "Root access is needed. Skipping all tests." "$NUM_TESTS" && exit 0 ++check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." && exit 0 + + system_has_ns=0 + if [ -d "/proc/$$/ns" ]; then +diff --git a/tests/regression/ust/test_event_perf b/tests/regression/ust/test_event_perf +index 33aab2981..178959a19 100755 +--- a/tests/regression/ust/test_event_perf ++++ b/tests/regression/ust/test_event_perf +@@ -119,17 +119,11 @@ plan_tests $NUM_TESTS + + print_test_banner "$TEST_DESC" + +-if [ "$(id -u)" == "0" ]; then +- isroot=1 +-else +- isroot=0 +-fi +- + start_lttng_sessiond + + test_parsing_raw + +-skip $isroot "Root access is needed. Skipping UST perf tests." 8 || ++check_skip_kernel_test 8 "Skipping UST perf tests." || + { + test_event_basic + } +diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh +index faa87e783..da0e0569d 100644 +--- a/tests/utils/utils.sh ++++ b/tests/utils/utils.sh +@@ -318,6 +318,41 @@ function conf_proc_count() + echo + } + ++# Usage: ++# check_skip_kernel_test [NB_TESTS] [SKIP_MESSAGE] ++# Return 0 if LTTNG_TOOLS_DISABLE_KERNEL_TESTS was set or the current user is not a root user ++# If NB_TESTS is set, call skip() to skip number of tests. ++# If NB_TESTS is empty, just output a reason with diag. ++# An optional message can be added. ++ ++function check_skip_kernel_test () ++{ ++ local num_tests="$1" ++ local skip_message="$2" ++ ++ # Check for skip test kernel flag ++ if [ "$LTTNG_TOOLS_DISABLE_KERNEL_TESTS" == "1" ]; then ++ if ! test -z "$num_tests"; then ++ skip 0 "LTTNG_TOOLS_DISABLE_KERNEL_TESTS was set.${skip_message+ }${skip_message}" "$num_tests" ++ else ++ diag "LTTNG_TOOLS_DISABLE_KERNEL_TESTS was set.${skip_message+ }${skip_message}" ++ fi ++ return 0 ++ fi ++ ++ # Check if we are running as root ++ if [ "$(id -u)" != "0" ]; then ++ if ! test -z "$num_tests"; then ++ skip 0 "Root access is needed for kernel testing.${skip_message+ }${skip_message}" "$num_tests" ++ else ++ diag "Root access is needed for kernel testing.${skip_message+ }${skip_message}" ++ fi ++ return 0 ++ fi ++ ++ return 1 ++} ++ + # Check if base lttng-modules are present. + # Bail out on failure + function validate_lttng_modules_present () +-- +2.25.1 + diff --git a/meta/recipes-kernel/lttng/lttng-tools/0001-tests-do-not-strip-a-helper-library.patch b/meta/recipes-kernel/lttng/lttng-tools/0001-tests-do-not-strip-a-helper-library.patch index 2d08b08879..2f95889c4b 100644 --- a/meta/recipes-kernel/lttng/lttng-tools/0001-tests-do-not-strip-a-helper-library.patch +++ b/meta/recipes-kernel/lttng/lttng-tools/0001-tests-do-not-strip-a-helper-library.patch @@ -1,4 +1,4 @@ -From ab238c213fac190972f55e73cf3e0bb1c7846eb8 Mon Sep 17 00:00:00 2001 +From 2237748af00467ad8250a7ccd944200f811db69a Mon Sep 17 00:00:00 2001 From: Alexander Kanavin <alex.kanavin@gmail.com> Date: Thu, 12 Dec 2019 16:52:07 +0100 Subject: [PATCH] tests: do not strip a helper library @@ -10,10 +10,10 @@ Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/utils/testapp/userspace-probe-elf-binary/Makefile.am b/tests/utils/testapp/userspace-probe-elf-binary/Makefile.am -index 03f5d5a..d12c343 100644 +index 836f13e..e19a554 100644 --- a/tests/utils/testapp/userspace-probe-elf-binary/Makefile.am +++ b/tests/utils/testapp/userspace-probe-elf-binary/Makefile.am -@@ -12,7 +12,7 @@ userspace_probe_elf_binary_LDADD = libfoo.la +@@ -14,7 +14,7 @@ userspace_probe_elf_binary_LDADD = libfoo.la libfoo.strip: libfoo.la $(OBJCOPY) --strip-all .libs/libfoo.so @@ -22,6 +22,3 @@ index 03f5d5a..d12c343 100644 @if [ x"$(srcdir)" != x"$(builddir)" ]; then \ for script in $(EXTRA_DIST); do \ cp -f $(srcdir)/$$script $(builddir); \ --- -2.17.1 - diff --git a/meta/recipes-kernel/lttng/lttng-tools/determinism.patch b/meta/recipes-kernel/lttng/lttng-tools/determinism.patch deleted file mode 100644 index b2ab880bd6..0000000000 --- a/meta/recipes-kernel/lttng/lttng-tools/determinism.patch +++ /dev/null @@ -1,64 +0,0 @@ -This is a bit ugly. Specifing abs_builddir as an RPATH is plain wrong when -cross compiling. Sadly, removing the rpath makes libtool/automake do -weird things and breaks the build as shared libs are no longer generated. - -We already try and delete the RPATH at do_install with chrpath however -that does leave the path in the string table so it doesn't help us -with reproducibility. - -Instead, hack in a bogus but harmless path, then delete it later in -our do_install. Ultimately we may want to pass a specific path to use -to configure if we really do need to set an RPATH at all. It is unclear -to me whether the tests need that or not. - -Fixes reproducibility issues for lttng-tools. - -Upstream-Status: Pending [needs discussion with upstream about the correct solution] -RP 2021/3/1 - -Index: lttng-tools-2.12.2/tests/regression/ust/ust-dl/Makefile.am -=================================================================== ---- lttng-tools-2.12.2.orig/tests/regression/ust/ust-dl/Makefile.am -+++ lttng-tools-2.12.2/tests/regression/ust/ust-dl/Makefile.am -@@ -27,16 +27,16 @@ noinst_LTLIBRARIES = libzzz.la libbar.la - - libzzz_la_SOURCES = libzzz.c libzzz.h - libzzz_la_LDFLAGS = -module -shared -avoid-version \ -- -rpath $(abs_builddir) -+ -rpath /usr/lib - - libbar_la_SOURCES = libbar.c libbar.h - libbar_la_LDFLAGS = -module -shared -avoid-version \ -- -rpath $(abs_builddir) -+ -rpath /usr/lib - libbar_la_LIBADD = libzzz.la - - libfoo_la_SOURCES = libfoo.c libfoo.h - libfoo_la_LDFLAGS = -module -shared -avoid-version \ -- -rpath $(abs_builddir) -+ -rpath /usr/lib - libfoo_la_LIBADD = libbar.la - - CLEANFILES = libfoo.so libfoo.so.debug libbar.so libbar.so.debug \ -@@ -44,7 +44,7 @@ CLEANFILES = libfoo.so libfoo.so.debug l - - libtp_la_SOURCES = libbar-tp.h libbar-tp.c libfoo-tp.h libfoo-tp.c \ - libzzz-tp.h libzzz-tp.c --libtp_la_LDFLAGS = -module -shared -rpath $(abs_builddir) -+libtp_la_LDFLAGS = -module -shared -rpath /usr/lib - - # Extract debug symbols - libfoo.so.debug: libfoo.la -Index: lttng-tools-2.12.2/tests/utils/testapp/userspace-probe-elf-binary/Makefile.am -=================================================================== ---- lttng-tools-2.12.2.orig/tests/utils/testapp/userspace-probe-elf-binary/Makefile.am -+++ lttng-tools-2.12.2/tests/utils/testapp/userspace-probe-elf-binary/Makefile.am -@@ -5,7 +5,7 @@ AM_CFLAGS += -O0 - noinst_LTLIBRARIES = libfoo.la - - libfoo_la_SOURCES = foo.c foo.h --libfoo_la_LDFLAGS = -shared -module -avoid-version -rpath $(abs_builddir)/.libs/ -+libfoo_la_LDFLAGS = -shared -module -avoid-version -rpath /usr/lib - - noinst_PROGRAMS = userspace-probe-elf-binary - userspace_probe_elf_binary_SOURCES = userspace-probe-elf-binary.c diff --git a/meta/recipes-kernel/lttng/lttng-tools/run-ptest b/meta/recipes-kernel/lttng/lttng-tools/run-ptest index c4dbe50f21..39d93e2bbf 100755 --- a/meta/recipes-kernel/lttng/lttng-tools/run-ptest +++ b/meta/recipes-kernel/lttng/lttng-tools/run-ptest @@ -1,7 +1,45 @@ #!/bin/sh # Without --ignore-exit, the tap harness causes any FAILs within a # test plan to raise ERRORs; this is just noise. + +#Detecting whether current system has lttng kernel modules +LTTNG_KMOD_PATH=/lib/modules/$(uname -r)/kernel/lttng-modules/lttng-tracer.ko +function validate_lttng_modules_present() +{ + # Check for loadable modules. + if [ -f "$LTTNG_KMOD_PATH" ]; then + return 0 + fi + + # Check for builtin modules. + ls /proc/lttng > /dev/null 2>&1 + if [ $? -eq 0 ]; then + return 0 + fi + + return 1 +} + export LD_LIBRARY_PATH=FIXMEPTESTPATH/tests/utils/testapp/userspace-probe-elf-binary/.libs -makeargs="LOG_DRIVER_FLAGS=--ignore-exit top_srcdir=$PWD top_builddir=$PWD" -make -k -t all >/dev/null 2>&1 -exec make -k -s $makeargs check 2>/dev/null | sed -e 's#/tmp/tmp\...........#/tmp/tmp.XXXXXXXXXX#g' +makeargs="LOG_DRIVER_FLAGS=--ignore-exit top_srcdir=FIXMEPTESTPATH top_builddir=FIXMEPTESTPATH" + +#If current system doesn't have lttng kernel modules, disable lttng kernel related tests. +validate_lttng_modules_present || { + makeargs="$makeargs LTTNG_TOOLS_DISABLE_KERNEL_TESTS=1" +} + +make -k -t all >error.log 2>&1 +# Can specify a test e.g.: +# -C tests/regression/ check TESTS='kernel/test_callstack' +make -k -s $makeargs check 2>error.log | sed -e 's#/tmp/tmp\...........#/tmp/tmp.XXXXXXXXXX#g' +exitcode=$? +if [ -e error.log ]; then + cat error.log +fi +if [ -e tests/unit/test-suite.log ]; then + cat tests/unit/test-suite.log +fi +if [ -e tests/regression/test-suite.log ]; then + cat tests/regression/test-suite.log +fi +exit $exitcode diff --git a/meta/recipes-kernel/lttng/lttng-tools_2.13.7.bb b/meta/recipes-kernel/lttng/lttng-tools_2.13.13.bb index 1a972ec836..174dec036e 100644 --- a/meta/recipes-kernel/lttng/lttng-tools_2.13.7.bb +++ b/meta/recipes-kernel/lttng/lttng-tools_2.13.13.bb @@ -15,7 +15,7 @@ include lttng-platforms.inc DEPENDS = "liburcu popt libxml2 util-linux bison-native" RDEPENDS:${PN} = "libgcc" RRECOMMENDS:${PN} += "${LTTNGMODULES}" -RDEPENDS:${PN}-ptest += "make perl bash gawk babeltrace procps perl-module-overloading coreutils util-linux kmod ${LTTNGMODULES} sed python3-core grep" +RDEPENDS:${PN}-ptest += "make perl bash gawk babeltrace procps perl-module-overloading coreutils util-linux kmod ${LTTNGMODULES} sed python3-core grep binutils" RDEPENDS:${PN}-ptest:append:libc-glibc = " glibc-utils" RDEPENDS:${PN}-ptest:append:libc-musl = " musl-utils" # babelstats.pl wants getopt-long @@ -35,11 +35,13 @@ SRC_URI = "https://lttng.org/files/lttng-tools/lttng-tools-${PV}.tar.bz2 \ file://0001-tests-do-not-strip-a-helper-library.patch \ file://run-ptest \ file://lttng-sessiond.service \ - file://determinism.patch \ file://disable-tests.patch \ + file://0001-compat-Define-off64_t-as-off_t-on-linux.patch \ + file://0001-tests-add-check_skip_kernel_test-to-check-root-user-.patch \ + file://0001-Fix-rotation-destroy-flush-fix-session-daemon-abort-.patch \ " -SRC_URI[sha256sum] = "d17a02e8f178a7cf3403e3c9edfb90ad3a1628e20aa0b5131408ae47f722f08d" +SRC_URI[sha256sum] = "ff5f4f00b081dac66092afe8e72b7c790670931cf1c1ee0deaa7f80fbc53883e" inherit autotools ptest pkgconfig useradd python3-dir manpages systemd @@ -84,7 +86,7 @@ do_install_ptest () { done # Patch in the correct path for the custom libraries a helper executable needs - sed -i -e 's!FIXMEPTESTPATH!${PTEST_PATH}!' "${D}${PTEST_PATH}/run-ptest" + sed -i -e 's!FIXMEPTESTPATH!${PTEST_PATH}!g' "${D}${PTEST_PATH}/run-ptest" # Prevent 'make check' from recursing into non-test subdirectories. sed -i -e 's!^SUBDIRS = .*!SUBDIRS = tests!' "${D}${PTEST_PATH}/Makefile" diff --git a/meta/recipes-kernel/lttng/lttng-ust/0001-Makefile.am-update-rpath-link.patch b/meta/recipes-kernel/lttng/lttng-ust/0001-Makefile.am-update-rpath-link.patch index cbbf1df812..6aca8f85fa 100644 --- a/meta/recipes-kernel/lttng/lttng-ust/0001-Makefile.am-update-rpath-link.patch +++ b/meta/recipes-kernel/lttng/lttng-ust/0001-Makefile.am-update-rpath-link.patch @@ -1,4 +1,4 @@ -From 06279f50e924d1d55b43eb3b299f6633ecb1f7a4 Mon Sep 17 00:00:00 2001 +From 7d053804ab3823d40ae10d90f4efc49dbfb4cb66 Mon Sep 17 00:00:00 2001 From: Changqing Li <changqing.li@windriver.com> Date: Wed, 22 Sep 2021 16:33:10 +0800 Subject: [PATCH] Makefile.am: update rpath link @@ -13,15 +13,16 @@ ld: warning: liblttng-ust-tracepoint.so.1, needed by ../../../src/lib/lttng-ust/ Upstream-Status: Submitted [https://github.com/lttng/lttng-ust/pull/61] Signed-off-by: Changqing Li <changqing.li@windriver.com> + --- doc/examples/Makefile.am | 2 +- - 1 file changed, 1 insertions(+), 1 deletions(-) + 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/examples/Makefile.am b/doc/examples/Makefile.am -index 8ee0564..20d246c 100644 +index 57782cc..d46caa6 100644 --- a/doc/examples/Makefile.am +++ b/doc/examples/Makefile.am -@@ -142,7 +142,7 @@ all-local: +@@ -167,7 +167,7 @@ all-local: CFLAGS='$(CFLAGS)' \ AM_CFLAGS='$(AM_CFLAGS)' \ LDFLAGS="$(LDFLAGS)" \ @@ -30,6 +31,3 @@ index 8ee0564..20d246c 100644 LTTNG_GEN_TP_PATH="$$rel_src_subdir$(top_srcdir)/tools/" \ AM_V_P="$(AM_V_P)" \ AM_V_at="$(AM_V_at)" \ --- -2.17.1 - diff --git a/meta/recipes-kernel/lttng/lttng-ust/0001-lttng-ust-common-link-with-liburcu-explicitly.patch b/meta/recipes-kernel/lttng/lttng-ust/0001-lttng-ust-common-link-with-liburcu-explicitly.patch index d3c451fd2b..e85dbdb439 100644 --- a/meta/recipes-kernel/lttng/lttng-ust/0001-lttng-ust-common-link-with-liburcu-explicitly.patch +++ b/meta/recipes-kernel/lttng/lttng-ust/0001-lttng-ust-common-link-with-liburcu-explicitly.patch @@ -1,4 +1,4 @@ -From 2058584b7e87d6bd9d1765577766e0df7752232c Mon Sep 17 00:00:00 2001 +From 27402453f25fbdb5a9fb1a1b88d1c4d9852187d2 Mon Sep 17 00:00:00 2001 From: Alexander Kanavin <alex@linutronix.de> Date: Sun, 5 Sep 2021 10:44:19 +0200 Subject: [PATCH] lttng-ust-common: link with liburcu explicitly @@ -7,15 +7,16 @@ Otherwise linking errors are seen on x86-32. Upstream-Status: Submitted [by email to lttng-dev, Francis, Jonathan] Signed-off-by: Alexander Kanavin <alex@linutronix.de> + --- src/lib/lttng-ust-common/Makefile.am | 1 + 1 file changed, 1 insertion(+) diff --git a/src/lib/lttng-ust-common/Makefile.am b/src/lib/lttng-ust-common/Makefile.am -index caeea2b..30febf0 100644 +index 1ccc290..6531fa0 100644 --- a/src/lib/lttng-ust-common/Makefile.am +++ b/src/lib/lttng-ust-common/Makefile.am -@@ -15,6 +15,7 @@ liblttng_ust_common_la_SOURCES = \ +@@ -16,6 +16,7 @@ liblttng_ust_common_la_SOURCES = \ liblttng_ust_common_la_LIBADD = \ $(top_builddir)/src/common/libcommon.la \ diff --git a/meta/recipes-kernel/lttng/lttng-ust/0001-python-lttngust-Makefile.am-Add-install-lib-to-setup.patch b/meta/recipes-kernel/lttng/lttng-ust/0001-python-lttngust-Makefile.am-Add-install-lib-to-setup.patch index fd9b6ea7ff..7c49583e0d 100644 --- a/meta/recipes-kernel/lttng/lttng-ust/0001-python-lttngust-Makefile.am-Add-install-lib-to-setup.patch +++ b/meta/recipes-kernel/lttng/lttng-ust/0001-python-lttngust-Makefile.am-Add-install-lib-to-setup.patch @@ -1,6 +1,6 @@ -From dd1fdc841d069dbd4e284f430a88af79de951124 Mon Sep 17 00:00:00 2001 -From: Robert Yang <liezhi.yang@windriver.com> -Date: Thu, 26 Sep 2019 17:54:00 +0800 +From f65efd963e52de51d35e2e03fb773f33dd64f565 Mon Sep 17 00:00:00 2001 +From: Richard Purdie <richard.purdie@linuxfoundation.org> +Date: Tue, 20 Feb 2024 12:19:06 +0000 Subject: [PATCH] python-lttngust/Makefile.am: Add --install-lib to setup.py Otherwise it may install to /usr/lib, but should be /usr/lib64 when cross @@ -15,15 +15,15 @@ Signed-off-by: Robert Yang <liezhi.yang@windriver.com> 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/python-lttngust/Makefile.am b/src/python-lttngust/Makefile.am -index f95482d..f76d95b 100644 +index d53e21d..283901e 100644 --- a/src/python-lttngust/Makefile.am +++ b/src/python-lttngust/Makefile.am -@@ -32,7 +32,7 @@ install-exec-local: build-python-bindings.stamp +@@ -45,7 +45,7 @@ install-exec-local: build-python-bindings.stamp if [ "$(DESTDIR)" != "" ]; then \ opts="$$opts --root=$(DESTDIR)"; \ fi; \ -- $(PYTHON) $(builddir)/setup.py install $$opts; -+ $(PYTHON) $(builddir)/setup.py install $$opts --install-lib=$(pythondir); +- $(PYTHON) $(builddir)/setup.py install $(PY_INSTALL_OPTS) $$opts; ++ $(PYTHON) $(builddir)/setup.py install $(PY_INSTALL_OPTS) $$opts --install-lib=$(pythondir); clean-local: rm -rf $(builddir)/build diff --git a/meta/recipes-kernel/lttng/lttng-ust_2.13.3.bb b/meta/recipes-kernel/lttng/lttng-ust_2.13.7.bb index cc88bf5b11..9509185bad 100644 --- a/meta/recipes-kernel/lttng/lttng-ust_2.13.3.bb +++ b/meta/recipes-kernel/lttng/lttng-ust_2.13.7.bb @@ -34,7 +34,7 @@ SRC_URI = "https://lttng.org/files/lttng-ust/lttng-ust-${PV}.tar.bz2 \ file://0001-Makefile.am-update-rpath-link.patch \ " -SRC_URI[sha256sum] = "2cc42f51145050430ac4ab72b32d95fd78d5566ccbe44e14a8fcdd23c0ed8f6f" +SRC_URI[sha256sum] = "5fb4f17c307c8c1b79c68561e89be9562d07e7425bf40e728c4d66755342a5eb" CVE_PRODUCT = "ust" |