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2015-12-27linux-yocto: remove 3.14 and 3.19 recipesBruce Ashfield
In preparation for the introduction of new (supported) kernel versions, we remove the 3.14 and 3.19 variants. The kernel trees will still be available, but the recipes are removed from master. These versions can still be built on older releases, or with private copies of the recipes. 3.14 LTSI is replaced by the 4.1 LTSI kernel, and 3.19 will be replaced by 4.4+. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-10-24linux-yocto{, -rt}: Enable support for virtio drivers in qemu machines.Aníbal Limón
In order to use virtio devices as default in runqemu script because these drivers are designed to use in vrit providing better performance. [YOCTO #8427] Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-10-24linux-yocto: axxia configuration updatesBruce Ashfield
Updating the configuration fragments for the Intel Axxia on the 3.14 and 4.1 kernels. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-09-09linux-yocto/3.14: fix edgerouter (octeon) buildBruce Ashfield
Upating the SRCREVs to import the following commit: Author: Kevin Hao <kexin.hao@windriver.com> Date: Mon Aug 31 19:34:48 2015 +0800 mips: octeon: use ll/sc for the atomic ops for all the predecessor of octeon2 Even the octeon plus has the support of the 'saa' instruction, but we don't have a way to distinguish between octeon and octeon plus at compile time and pass "-march=octeon" to all the predecessor of octeon2. So it will cause the following error when trying to assemble the "saa" instruction with option "-march=octeon": {standard input}: Assembler messages: {standard input}:360: Error: Unrecognized opcode `saa $2,($4)' scripts/Makefile.build:308: recipe for target 'arch/mips/cavium-octeon/executive/cvmx-lap.o' failed Forcing to use the "ll/sc" for the atomic ops for all the predecessor of octeon2 to fix this issue. Signed-off-by: Kevin Hao <kexin.hao@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-08-30linux-yocto/3.14: cleanups and gcc5 ARM build fixesBruce Ashfield
Updating the 3.14 SRCREVs to match the latest kernel meta data updates and also to merge four patches Richard Purdie located that fix the gcc 5.x ARM build (we still have boot issues, but building is the first step). (From OE-Core rev: 24a888ddd04e44f8a069364bfbde06871ad33ae8) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-25linux-yocto: split meta data from kernel repositoryBruce Ashfield
The linux-yocto tree has always been a combined set of kernel changes and configuration (meta) data carried in a single tree. While this format is effective at keeping kernel configuration and source modifications synchronized, it isn't always obvious to developers on how to manipulate the meta data versus the source. With this change, we remove the meta data processing from the kernel-yocto class and use the external meta-data repository that has always been used to seed the linux-yocto meta branch. After this change, linux-yocto can no longer process combined trees, and is simplified as a result. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-20linux-yocto/3.14: fix gcc 4.9.4/5.1 build issues, yaffs2 memory leakBruce Ashfield
Updating the 3.14 SRCREVs for the following commits: 7534aeb01883 yaffs2: fix memory leak in mount/umount 4287412436cb MIPS: Fix build with binutils 2.24.51+ Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-05-22linux-yocto/3.14: cavium and configuration changesBruce Ashfield
Updating the 3.14 SRCREVs to integrate the latest round of cavium support patches, as well as configuration backports from 3.19. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2015-05-09linux-yocto/3.14: fix qemumips build errorBruce Ashfield
Updating the SRCREVs to import the following fix: mips: define cpu_has_saa in common features include To avoid build failures such as the following on non-cavium platforms: | arch/mips/include/asm/atomic.h: In function 'atomic_add': | arch/mips/include/asm/atomic.h:52:6: error: 'cpu_has_saa' | undeclared (first use in this function) | if (cpu_has_saa) { | ^ We define a disabled cpu_has_saa unless the machine specific feature overrides define a value. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-05-03linux-yocto/3.14: refresh -rt supportBruce Ashfield
Paul Gortmaker refreshed the 3.14-rt support to the latest rt stable content. With these SRCREV bumps, the 3.14 LTSI kernel is now at -rt37. 91dc6afcecd4 rt: bump localversion from 32 to 37 e69f7430b620 rt: bump localversion to 32 c060800318e4 netpoll: guard the access to dev->npinfo with rcu_read_lock/unlock_bh() for CONFIG_PREEMPT_RT_FULL=y 833c21beba79 Revert "timers: do not raise softirq unconditionally" 6c9337ff352c fs,btrfs: fix rt deadlock on extent_buffer->lock 2d542663bfb9 staging: Mark rtl8821ae as broken 988e4701df83 timers: Reduce future __run_timers() latency for first add to empty list 2549262883c5 timers: Reduce future __run_timers() latency for newly emptied list 073fac19d3e4 timers: Reduce __run_timers() latency for empty list 25ca11173e64 timers: Track total number of timers in list 277a4ae36580 fs/aio: simple simple work 7b2ebc4e590b lockdep: selftest: fix warnings due to missing PREEMPT_RT conditionals 9afc01954298 thermal: Defer thermal wakups to threads 84d35d05b236 locking: ww_mutex: fix ww_mutex vs self-deadlock f0c8e4837a51 Revert "rwsem-rt: Do not allow readers to nest" df0d51ecf13f sunrpc: make svc_xprt_do_enqueue() use get_cpu_light() f069e339ca02 work-simple: Simple work queue implemenation 0d9e6cbead39 scheduling while atomic in cgroup code 8405cdab8c2c sas-ata/isci: dont't disable interrupts in qc_issue handler dfb7e1ab2427 mips: rt: Replace pagefault_* to raw version ddbe4584a13b ARM: cmpxchg: define __HAVE_ARCH_CMPXCHG for armv6 and later 607f2a27c2ee arm/futex: disable preemption during futex_atomic_cmpxchg_inatomic() 58de8f60159f ARM: enable irq in translation/section permission fault handlers 62d90b45607c x86: UV: raw_spinlock conversion e8d164191f65 rtmutex: enable deadlock detection in ww_mutex_lock functions 9612daf936db rt,locking: fix __ww_mutex_lock_interruptible() lockdep annotation 47915a120d41 rtmutex.c: Fix incorrect waiter check a6a68d53df5f locking/rt-mutex: avoid a NULL pointer dereference on deadlock fb2c256f8a91 futex: Simplify futex_lock_pi_atomic() and make it more robust 7e59d4d5900e futex: Split out the first waiter attachment from lookup_pi_state() 45ccc2e3f25f futex: Split out the waiter check from lookup_pi_state() c5133997a345 futex: Use futex_top_waiter() in lookup_pi_state() 4726c8b47964 futex: Make unlock_pi more robust b55c2c7782ee rtmutex: Avoid pointless requeueing in the deadlock detection chain walk ff7cfbb757d4 rtmutex: Cleanup deadlock detector debug logic e80ba665fa71 rtmutex: Confine deadlock logic to futex 7a9e7c37ccf4 rtmutex: Simplify remove_waiter() d664c14c1db3 rtmutex: Document pi chain walk 64bcb809c720 rtmutex: Clarify the boost/deboost part 02323ee362c4 rtmutex: No need to keep task ref for lock owner check 063983fb0497 rtmutex: Simplify and document try_to_take_rtmutex() f87319b715f1 rtmutex: Simplify rtmutex_slowtrylock() de9723ae23f9 gpio: omap: use raw locks for locking 705ad635f56a rt: bump localversion from 22 to 31 22b5a5cda73a mm/page_alloc: fixup warning from stable merges to -rt Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-03-24linux-yocto/3.14: integrate korg stable and meta data changesBruce Ashfield
Updating the 3.14 SRCREVs to import the v3.14.36 korg stable changes and configuration changes to the meta branch. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-03-16linux-yocto-rt: removed duplicated lineAlexandru.Vaduva
Seemed that the recipe contained redundant information. Signed-off-by: Alexandru.Vaduva <Alexandru.Vaduva@enea.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-03-02linux-yocto/3.14: OcteonIII supportBruce Ashfield
With these SRCREV updates, we add the following support to the kernel: The following has been verified with the branch sources: On 68xx: * SGMII, XAUI Packet IO interfaces. * PCIe devices * EHCI/OHCI USB driver On 78XX: * Ran LTP testsuite * SGMII, XAUI Packet IO interfaces * MMC driver (which covers GPIO interrupts in the driver) * PCIe devices * XHCI USB driver Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-03-02kernel-yocto: inhibit BSP description warnings for custom linux-yocto kernelsBruce Ashfield
We don't require that a yocto custom kernel + defconfig have a full BSP description (but of course it would be better if they did). Since this isn't a requirement, we shouldn't alarm users by generating a BSP description warning. To implement this, we add a bsp audit level flag (like the one that exists for kconfig audits), and only set it to activate in the versioned linux-yocto recipes. [YOCTO: #7370] Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-02-08linux-yocto/3.14: fix qemumips build errorBruce Ashfield
The merge of the 3.14 -stable series triggered a build failure in the 32 bit mips builds. Updating the SRCREVs to import the fix for the issue. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2015-02-08linux-yocto: basic octeon III supportBruce Ashfield
Importing the following commits to add basic octeon III support to the 3.14 linux-yocto kernel: 1e0bbd1dd68e MIPS:OCTEON: More OCTEONIII support f51a5843ee2d MIPS: Octeon: CVMSEG LM loads may cause dcache parity errors 58bcba842781 MIPS: Octeon: Implement the core-16057 workaround ba5a219685e8 MIPS Override assembler ISA for kernel FPU instruction. 7759a0511965 MIPS donot build fast TLB refill handler with 32-bit kernels. 3f51e46ff641 MIPS Add minimal support for OCTEON3 to c-r4k.c bbde024d903a MIPS Add function get ebase cpunum 9f18310679cb MIPS OCTEON Enable use of FPU d24496ee8fc8 MIPS OCTEON Add OCTEON3 to get cpu type Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2015-02-08linux-yocto/3.14: update to 3.14.29Bruce Ashfield
Updating to the latest korg -stable release for 3.14. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2014-12-20linux-yocto/3.14: update to 3.14.26, integrate ltsi and -rt updatesBruce Ashfield
Updating the 3.14 tree to the latest korg 3.14.26, as well as integrating 3.14 LTSI content, and refreshing preempt-rt. Minor conflict resolutions were performed between ltsi, stable and -rt Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2014-12-20linux-yocto/3.14: update to v3.14.24Bruce Ashfield
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2014-10-01linux-yocto/3.14/3.17: allmodconfig/allyesconfig build fixesBruce Ashfield
It was found that some of the recent feature merges for 3.14/3.17 are not allmodconfig and allyesconfig safe. Since this is a basic test before kernel patches are submitted, we've fixed the features to meet this standard. Integrating the following fixes from Paul Gortmaker: b4213d81ea3f fat: don't use obsolete random32 call in namei_vfat 2cc7eba15c1f cryptodev: stomp dynamic version numbering for in tree builds 5d1dda7aae4b Target/dif: Introduce protection-passthough-only mode 3d9772d8facf vhost: fix compile fail due to reallocated acked_features field. efad59d3a174 virtio-scsi.h: Add virtio_scsi_cmd_req_pi + VIRTIO_SCSI_F_T10_PI bits 902f34d36102 aufs: apply aufs3-mmap.patch from 3.14 branch 30efc2e9484e aufs: import core files from aufs3.14 20140915 e42f87adef10 Revert "aufs: aufs3-mmap.patch" a818774bd338 Revert "aufs: core aufs filesystem" Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-10-01linux-yocto/3.14: revert BFP feature, and fix intel-common -rtBruce Ashfield
The BPF feature is causing build failures, so we are reverting it for now. In this update we also have the following fix for -rt: fb6271a942b5 intel: Remove the standard ktype nesting Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-10-01linux-yocto/3.14/3.17: menuconfig and cryptodevBruce Ashfield
Two issues were reported with the 3.14 kernel, cryptodev was not properly building and working on all devices, and menuconfig was not working on some hosts. To fix this, we pull in the latest cryptodev updates, and restore an old ncurses patch for menuconfig. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-09-23linux-yocto/3.14: update to v3.14.19Bruce Ashfield
Updating to the latest korg -stable update. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-09-23linux-yocto/3.14: update to v3.14.18 and -rt9Bruce Ashfield
Refreshing the 3.14 kernel to a new korg stable and -rt release. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-09-10linux-yocto/3.14: configuration updates and feature merges.Bruce Ashfield
Updating the 3.14 meta and machine SRCREVs to pick up the following changes: meta/config: a94680bfeb0e drm-gma500: build GMA500 DRM driver as kernel module 21783e2e6be2 intel-common: intel-core-32: use tunnelcreek.scc 0b46240ac3b3 soc: tunnelcreek: create tunnelcreek scc c7207d9c0e6a qemuppc64: create bsp config 8f553f77e0ad meta: Create kernel config and scc for CRIU dacb1c1ab011 meta: common-pc: add support for booting via EFI b85e4cb574d6 meta: Add CONFIG_TTY to common-pc-drivers.cfg 33f2c8d2ba33 meta: Add CONFIG_TTY to 8250.cfg e6f31e4894d5 GRE: enable gre feature. Features: b85edae6fd61 net: e1000e calls skb_set_hash b45e6dec1972 net: ppp: use sk_unattached_filter api d310945fb6d8 tracing: accelerate tracing filters with BPF 6742a0d5e218 net: filter: x86: internal BPF JIT 66f2b151dd09 net: filter: x86: split bpf_jit_compile() 3c82c5d1fc49 net: filter: Fix redefinition warnings on x86-64. 5ad74ef546a4 net: filter: additional BPF tests f097814fc305 net: filter: BPF testsuite 1bcefe39e229 net: filter: make BPF conversion more readable e75a3abd0c6f net: filter: misc/various cleanups f5cd96317979 net: filter: make register naming more comprehensible 2f485870e68b net: filter: simplify label names from jump-table d381512d96f0 bpf_dbg: fix wrong register usage d99d91c2c5a9 sched, cls: check if we could overwrite actions when changing a filter 8a03c23319dc net: filter: initialize A and X registers 77a8a3fb86cb filter: added BPF random opcode a9bb9bcd5a04 net: filter: seccomp: fix wrong decoding of BPF_S_ANC_SECCOMP_LD_W 724096236a68 filter: prevent nla extensions to peek beyond the end of the message 41bdf9a8c75f net: filter: be more defensive on div/mod by X==0 2f908136e311 net: filter: minor: fix kdoc in __sk_run_filter 2c733311d285 net: filter: rework/optimize internal BPF interpreter's instruction set 40155402aff6 net: filter: move filter accounting to filter core 2635af59e1b6 net: filter: keep original BPF program around 97147dbf46f8 net: filter: add jited flag to indicate jit compiled filters 676d895e105a net: Rename skb->rxhash to skb->hash 1e4f73c14307 tools: bpf_dbg: various misc code cleanups 47956b735bf6 timerfd: Implement timerfd_ioctl method to restore timerfd_ctx::ticks, v3 26b3ef638e06 docs: Procfs -- Document timerfd output af3430a5fdc8 timerfd: Implement show_fdinfo method 5dd4e59bf04b mm: softdirty: clear VM_SOFTDIRTY flag inside clear_refs_write() instead of clear_soft_dirty() c2a643b6da96 mm: softdirty: don't forget to save file map softdiry bit on unmap 8a98c67f7124 mm/memory.c: don't forget to set softdirty on file mapped fault 5886c8ea1f26 mm: softdirty: make freshly remapped file pages being softdirty unconditionally 8f4adad45df3 proc: show mnt_id in /proc/pid/fdinfo d7e814681dd4 gre6: Call skb_checksum_simple_validate f17fe1ff70a1 net: Generalize checksum_init functions b6d250d7bead ip6gre: add x-netns support aebe8ead74e5 gre: allow changing mac address when device is up 98268e587a24 gre: add x-netns support 923b14472945 yaffs: fix yaffs_vfs.c warnings. 1cc6b7d49394 yaffs: Avoid setting any ACL releated xattr Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2014-09-01linux-yocto: ensure that recipe specific defaults take precedenceBruce Ashfield
In order to make KBRANCH assignments more flexible and easy to override the default in each recipe as changed to a conditional assignment. But the common include file, sets its own branch default to master. This results in the recipes not overriding KBRANCH and master always being used. By putting the include after the default assignment, we now get the proper default branch. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-09-01linux-yocto/3.14: update to v3.14.17Bruce Ashfield
Updating the 3.14 repository to the latest korg stable udpate. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2014-09-01linux-yocto/3.14: vhost, vxland, openvswitch and block/bfq updatesBruce Ashfield
Updating the linux-yocto/3.14 SRCREVs to integrate more feature additions and backports to the LTSI kernel base: 42477caf6bfd block, bfq: add Early Queue Merge (EQM) to BFQ-v7r5 for 3.14.0 349aa3f0848d block: introduce the BFQ-v7r5 I/O sched for 3.14 121ed2738c47 block: cgroups, kconfig, build bits for BFQ-v7r5-3.14 9925795a3e54 vhost-scsi: Include prot_bytes into expected data transfer length 68fe340cb836 vhost: move memory pointer to VQs 72fa27bcf526 vhost: move acked_features to VQs 757680234478 vhost: replace rcu with mutex 050c1440ac73 vhost-net: extend device allocation to vmalloc d68641313156 vhost/scsi: Enable T10 PI IOV -> SGL memory mapping fb89a8df7f1c vhost/scsi: Add T10 PI IOV -> SGL memory mapping logic 5caf8475ee8a vhost/scsi: Add preallocation of protection SGLs c0785b9490a8 vhost/scsi: Move sanity check into vhost_scsi_map_iov_to_sgl bd947327cdf6 vhost: don't open-code sockfd_put() 83fab2df94c6 openvswitch: Use exact lookup for flow_get and flow_del. 9c185c40f7a8 openvswitch: Fix tracking of flags seen in TCP flows. 0d2455332847 openvswitch: supply a dummy err_handler of gre_cisco_protocol to prevent kernel crash 4513a2fd2703 openvswitch: Fix a double free bug for the sample action 1acf10deff18 openvswitch: Simplify genetlink code. 9ea6a4dea3f5 openvswitch: Minimize ovs_flow_cmd_new|set critical sections. 9e76764432cf openvswitch: Split ovs_flow_cmd_new_or_set(). 7bafcd59a838 openvswitch: Minimize ovs_flow_cmd_del critical section. 67980f929444 openvswitch: Reduce locking requirements. 347f9442b559 openvswitch: Fix ovs_flow_stats_get/clear RCU dereference. c7aa7c522ec0 openvswitch: Fix typo. b244c7b19a55 openvswitch: Minimize dp and vport critical sections. 21883a3ffdb6 openvswitch: Make flow mask removal symmetric. ffa173197cf5 openvswitch: Build flow cmd netlink reply only if needed. f3e8e5c07505 openvswitch: Clarify locking. df42a8f505c2 openvswitch: Avoid assigning a NULL pointer to flow actions. 91b07542da22 openvswitch: Compact sw_flow_key. 24bb1a576332 net/openvswitch: Use with RCU_INIT_POINTER(x, NULL) in vport-gre.c 808868318939 openvswitch: Use TCP flags in the flow key for stats. a57851bae1cf openvswitch: Fix output of SCTP mask. 8b70125106ee openvswitch: Per NUMA node flow stats. 606497442f52 openvswitch: Remove 5-tuple optimization. 01e74b175909 openvswitch: Use ether_addr_copy b5d02cfdc985 openvswitch: flow_netlink: Use pr_fmt to OVS_NLERR output 4da9e8d176f9 openvswitch: Use net_ratelimit in OVS_NLERR ee8f673dd798 openvswitch: Added (unsigned long long) cast in printf b67f35f8b0aa openvswitch: avoid cast-qual warning in vport_priv 3e01428f6e0c openvswitch: avoid warnings in vport_from_priv 069ee359a487 openvswitch: use const in some local vars and casts cbec86356a89 vxlan: add x-netns support a51970560923 vxlan: ensure to advertise the right fdb remote 696068dca072 vxlan: remove unused port variable in vxlan_udp_encap_recv() e94003f3b58d sched/deadline: Fix sched_yield() behavior Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2014-09-01kernel-yocto: remove KBRANCH_DEFAULTBruce Ashfield
KBRANCH_DEFAULT is no longer used, so we can remove it from all recipes (and it won't be missed). Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2014-08-23linux-yocto/3.14: feature merges and configuration updatesBruce Ashfield
As part of LTSI efforts, the 3.14 kernel is receiving feature backports from newer kernels. With this change, we update the 3.14 SRCREVs to make the following changes available: - full nohz backports (v3.16) - loopback NFS (v3.16) - numa updates (v3.16) - cgroups: vm_cgroup: basic infrastructure - cgroups: Resource controller for open files And the following configuration change: - meta: features/ieee802154: add configuration fragment for IEEE 802.15.4 - meta: features/bluetooth: add configuration fragment for Bluetooth support - meta: intel-common-standard: add ericson-3g to intel-common-standard.scc - cgroups: enable virtual memory resource controller - full nohz: Enable full dynticks system for nohz Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-08-23linux-yocto/3.14: cgroups and hugetlb updatesBruce Ashfield
Update SRCREVs for the following feature ports: d61940e2aaee fs/hugetlbfs/inode.c: remove null test before kfree 01a9d1b96a67 fs/hugetlbfs/inode.c: use static const for dentry_operations b58086c38038 fs/hugetlbfs/inode.c: add static to hugetlbfs_i_mmap_mutex_key 182a45b35b74 fs/hugetlbfs/inode.c: complete conversion to pr_foo() a3c4b02bbb05 mm: hugetlb: fix copy_hugetlb_page_range() 3757fbab4c89 hugetlb: rename hugepage_migration_support() to ..._supported() 4d91ab2d26a0 mm, hugetlb: move the error handle logic out of normal code path 49ea68f6eb8b hugetlb: add support for gigantic page allocation at runtime 78dcff916fdf hugetlb: move helpers up in the file 07b911e0a765 hugetlb: update_and_free_page(): don't clear PG_reserved bit d38ffe086659 hugetlb: add hstate_is_gigantic() 46b2dd4acbaa hugetlb: prep_compound_gigantic_page(): drop __init marker 8b4da9338c22 hugetlb: ensure hugepage access is denied if hugepages are not supported 450e7d23d98c mm/hugetlb.c: add NULL check of return value of huge_pte_offset 370cd4423fc4 mm, hugetlb: mark some bootstrap functions as __init 31f0f8869bc9 mm, hugetlb: improve page-fault scalability f57f488c939b mm, hugetlb: use vma_resv_map() map types 3263ee955d10 mm, hugetlb: remove resv_map_put 92067ee5ebfd mm, hugetlb: fix race in region tracking 30e1ab0b7502 mm, hugetlb: improve, cleanup resv_map parameters 2d5919397a7b mm, hugetlb: unify region structure handling a36af1327d41 Fix [RFC] cgroups: Resource controller for open files. 7dc531576e41 cgroups: Resource controller for open files. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-08-23linux-yocto/3.14: fix common clock framework support in PCI glue layerBruce Ashfield
The initial version of "spi/pxa2xx: Add common clock framework support in PCI glue layer" enables the baytrail series of processors, but breaks some existing users of the framework. There's a new version of the patch out for review, so we revert the broken one and udpate to the latest. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-08-23linux-yocto/3.14: KASLR and VDSO backportsBruce Ashfield
Updating the 3.14 linux-yocto SRCREVs for feature backports: 6cfe9c448741 x86, kaslr: boot-time selectable with hibernation 881a5f5812fd x86, kaslr: fix module lock ordering problem 121ec40d905d x86, kaslr: randomize module base load address 6efd2d21273c x86, vdso: Add 32 bit VDSO time support for 64 bit kernel 642441e17072 x86, vdso: Add 32 bit VDSO time support for 32 bit kernel 1d8dd2e617d4 x86, vdso: Patch alternatives in the 32-bit VDSO 353f3eadb16d x86, vdso: Introduce VVAR marco for vdso32 5e6e6ec6eb5c x86, vdso: Cleanup __vdso_gettimeofday() 91efa61ed6c2 x86, vdso: Replace VVAR(vsyscall_gtod_data) by gtod macro f9c259ee1b2f x86, vdso: __vdso_clock_gettime() cleanup 63d9b1c4ec72 x86, vdso: Revamp vclock_gettime.c e3a8ed44c964 mm: Add new func _install_special_mapping() to mmap.c 02a67e32e58d x86, vdso: Make vsyscall_gtod_data handling x86 generic d076cfb68504 x86, vdso, xen: Remove stray reference to FIX_VDSO 949153696c99 x86_32, mm: Remove user bit from identity map PDE e5cf7dfec74d x86, vdso: Remove compat vdso support Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-08-23linux-yocto/3.14: update to v3.14.13Bruce Ashfield
Updating from 3.14.5 -> 3.14.13 to pick up the latest series of korg stable updates. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-08-23linux-yocto/3.14: add ARM kprobes supportBruce Ashfield
Adding the following commits to the 3.14 tree for ARM kprobe support: c1750e55eb75 ARM: add uprobes support 33e8a1334afe ARM: Make arch_specific_insn a define for new arch_probes_insn structure b1d3feead083 ARM: Add an emulate flag to the kprobes/uprobes instruction decode functions 84b5b70a01a2 ARM: Change the remaining shared kprobes/uprobes symbols to something generic 624e5e9aab5a ARM: Rename the shared kprobes/uprobe return value enum 7741eac39c2e ARM: Change more ARM kprobes symbol names to something more generic 47f51bac6a2d ARM: Make the kprobes condition_check symbol names more generic 3af2f454bb8e ARM: Remove use of struct kprobe from generic probes code a31964d3143a ARM: use a function table for determining instruction interpreter action 6de77767abfc ARM: move generic thumb instruction parsing code to new files for use by other feature eb2db188b856 ARM: Move generic arm instruction parsing code to new files for sharing between features bbc0a43ff46e ARM: move shared uprobe/kprobe definitions into new include file f5f2896020e6 uprobes: allow ignoring of probe hits cb133db6bd60 ARM: Fix missing includes in kprobes sources Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-08-23linux-yocto: intel-common: Enable Industrial IOBruce Ashfield
Updating the META branch SRCREV to import iio configuration settings. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-07-25linux-yocto/3.14: libata and generic CPU modalias handlingBruce Ashfield
Updating the 3.14 yocto kernel to incorporate the following fix and feature of interest. 5724bf17acbf x86: align x86 arch with generic CPU modalias handling 6b9a52451a78 cpu: add generic support for CPU feature based module 38367de316bb libata: support the ata host which implements a queue depth less than 32 [YOCTO: #6489] Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2014-07-25linux-yocto: x86_64: expand kernel stack to 16KBruce Ashfield
Updating to backport the following mainline commit: [ x86_64: expand kernel stack to 16K commit 6538b8ea886e472f4431db8ca1d60478f838d14b upstream While I play inhouse patches with much memory pressure on qemu-kvm, 3.14 kernel was randomly crashed. The reason was kernel stack overflow. When I investigated the problem, the callstack was a little bit deeper by involve with reclaim functions but not direct reclaim path. .... ] Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2014-07-25linux-yocto/3.14: vexpress and MVM firmware supportBruce Ashfield
Updating the 3.14 SRCREVs to integrate the following changes: meta: iwlwifi: Add MVM firmware support vexpress: Pass LOADADDR to Makefile Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2014-06-17linux-yocto/3.14: enable mpc8315e NAND and Yaffs2 gcc 4.9 fixBruce Ashfield
Updating the meta branch with configuration changes to enable NAND booting on the mpc8315e reference board. We also update the BSP SRCREVs to fix a compilation issue with date/time on Yaffs2 and gcc 4.9. Signed-off-by: Kevin Hao <kexin.hao@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-06-17linux-yocto/3.14: update to v3.14.5Bruce Ashfield
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-05-28beaglebone: enable the nowayout option for the watchdogBruce Ashfield
Bumping the meta SRCREV for the following fix: [ The default watchdog behaviour is to stop the timer if the process managing it closes the file /dev/watchdog. The system would not reboot if watchdog daemon crashes due to a bug in it or get killed by other malicious code. So we prefer to enable nowayout option for the watchdong. With this enabled, there is no way of disabling the watchdog once it has been started. This option is also enabled in the predecessor of this BSP (beagleboard) ] [YOCTO: 3937] Signed-off-by: Kevin Hao <kexin.hao@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-05-28linux-yocto-rt/3.14: update to 3.14-rt5Bruce Ashfield
Updating the the latest 3.14-rt release. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-05-28linux-yocto/3.14: update to v3.14.4Bruce Ashfield
Bumping the 3.14 recipes to the latest korg -stable release. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-05-06linux-yocto/3.14: update to v3.14.2Bruce Ashfield
Updating to the korg 3.14.2 -stable release. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-04-23linux-yocto/3.14: aufs, edgerouter config and -rtBruce Ashfield
Updating the 3.14 SRCREVs to import the following changes: - enable AUFS: a missing Kbuild patch was preventing aufs from compiling - edgerouter: remove RTC configuration options - preempt-rt recipe. The patch for 3.14 is availble, so we populate the recipe. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>