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* lttng-modules: Upgrade to 2.9.5 releaseOtavio Salvador2017-11-211-31/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This upgrade is critical as it fixes the support for Linux 4.14 LTS kernel. The changlog is: 2017-10-05 LTTng modules 2.9.5 * Fix: update block instrumentation for 4.14 kernel * Revert "Fix: update block instrumentation for kernel 4.14" 2017-10-03 (National Techies Day) LTTng modules 2.9.4 * Fix: version check error in btrfs instrumentation * Fix: update btrfs instrumentation for kernel 4.14 * Fix: update writeback instrumentation for kernel 4.14 * Fix: update block instrumentation for kernel 4.14 * Fix: vmalloc wrapper on kernel < 2.6.38 * Fix: vmalloc wrapper on kernel >= 4.12 * Add kmalloc failover to vmalloc * Fix: mmap: caches aliased on virtual addresses * Fix: update ext4 instrumentation for kernel 4.13 * Fix: Sleeping function called from invalid context * Fix: sched for v4.11.5-rt1 * Fix: handle missing ftrace header on v4.12 This also removes the previously backported patches as they are part of 2.9.4 release and the missing fix is part of 2.9.5 release. (From OE-Core rev: 3ca3f8b2dbf0fec6a188ee2c10238704e4642c93) Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: Backport fixes for kernel instrumentationOtavio Salvador2017-10-071-0/+31
This backport fixes from upcoming 2.9.4 release. Those are: - Fix: vmalloc wrapper on kernel < 2.6.38 - Fix: vmalloc wrapper on kernel >= 4.12 - Add kmalloc failover to vmalloc - Fix: mmap: caches aliased on virtual addresses - Fix: update ext4 instrumentation for kernel 4.13 - Fix: Sleeping function called from invalid context - Fix: sched for v4.11.5-rt1 - Fix: handle missing ftrace header on v4.12 This fix failures in some BSP layers which are using Linux 4.13 already. (From OE-Core rev: 45ab93e74252f40dbe777000e1b33f4b3783536e) Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>