diff options
Diffstat (limited to 'meta/recipes-kernel/lttng/lttng-modules/0001-fix-net-skb-introduce-kfree_skb_reason-v5.15.58.v5.1.patch')
| -rw-r--r-- | meta/recipes-kernel/lttng/lttng-modules/0001-fix-net-skb-introduce-kfree_skb_reason-v5.15.58.v5.1.patch | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/meta/recipes-kernel/lttng/lttng-modules/0001-fix-net-skb-introduce-kfree_skb_reason-v5.15.58.v5.1.patch b/meta/recipes-kernel/lttng/lttng-modules/0001-fix-net-skb-introduce-kfree_skb_reason-v5.15.58.v5.1.patch deleted file mode 100644 index ca6abea9c0..0000000000 --- a/meta/recipes-kernel/lttng/lttng-modules/0001-fix-net-skb-introduce-kfree_skb_reason-v5.15.58.v5.1.patch +++ /dev/null @@ -1,53 +0,0 @@ -From d8254360c7f2ff9b3f945e9668d89c0b56b9bd91 Mon Sep 17 00:00:00 2001 -From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> -Date: Fri, 29 Jul 2022 15:37:43 -0400 -Subject: [PATCH] fix: net: skb: introduce kfree_skb_reason() (v5.15.58..v5.16) - -See upstream commit : - - commit c504e5c2f9648a1e5c2be01e8c3f59d394192bd3 - Author: Menglong Dong <imagedong@tencent.com> - Date: Sun Jan 9 14:36:26 2022 +0800 - - net: skb: introduce kfree_skb_reason() - - Introduce the interface kfree_skb_reason(), which is able to pass - the reason why the skb is dropped to 'kfree_skb' tracepoint. - - Add the 'reason' field to 'trace_kfree_skb', therefor user can get - more detail information about abnormal skb with 'drop_monitor' or - eBPF. - - All drop reasons are defined in the enum 'skb_drop_reason', and - they will be print as string in 'kfree_skb' tracepoint in format - of 'reason: XXX'. - - ( Maybe the reasons should be defined in a uapi header file, so that - user space can use them? ) - -Upstream-Status: Backport - -Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> -Change-Id: Ib3c039207739dad10f097cf76474e0822e351273 ---- - include/instrumentation/events/skb.h | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - -diff --git a/include/instrumentation/events/skb.h b/include/instrumentation/events/skb.h -index 237e54ad..186732ea 100644 ---- a/include/instrumentation/events/skb.h -+++ b/include/instrumentation/events/skb.h -@@ -13,7 +13,9 @@ - /* - * Tracepoint for free an sk_buff: - */ --#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,17,0)) -+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,17,0) \ -+ || LTTNG_KERNEL_RANGE(5,15,58, 5,16,0)) -+ - LTTNG_TRACEPOINT_ENUM(skb_drop_reason, - TP_ENUM_VALUES( - ctf_enum_value("NOT_SPECIFIED", SKB_DROP_REASON_NOT_SPECIFIED) --- -2.17.1 - |