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* lttng-modules: Backport fixes for kernel instrumentationOtavio Salvador2017-10-078-0/+1139
| | | | | | | | | | | | | | | | | | | | | | 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>
* meta: Fix malformed Upstream-Status tagsRoss Burton2017-06-271-1/+1
| | | | | | | | | | Fix a variety of spelling and format mistakes to improve the ease of reading the tags programatically. (From OE-Core rev: 6e1aaf80b0d951b48cd25cb7161ec19448295094) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: work around GCC 7 changesNathan Lynch2017-05-111-0/+43
| | | | | | | | | | | | Avoid using LTTng's BUILD_RUNTIME_BUG_ON macro, as it appears to run into a similar problem as Linux experienced with __builtin_constant_p and dead code elimination. (From OE-Core rev: 22af48a50d40d6872adaa4f6b0bf144ef5781c1c) Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: Do not fail if CONFIG_TRACEPOINTS is not enabledOtavio Salvador2016-09-061-0/+49
| | | | | | | | | | | | | The lttng-modules are being pulled by the tools-profile image feature, however, not every kernel has the CONFIG_TRACEPOINTS feature enabled. This change makes the build do not fail when CONFIG_TRACEPOINTS is not available, allowing it to be kept being pulled by default. (From OE-Core rev: 6215ffec6a3d5069cc74ae9853167c3c6395b1db) Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: drop makefile patchNathan Lynch2015-06-231-71/+0
| | | | | | | | | | | | | The lttng-modules Makefile allows us to specify the kernel we're building against via the KERNELDIR variable on the build command line. Use that and drop the patch (which tends to need updating whenever the upstream Makefile changes). (From OE-Core rev: cc6f6f96b668f7ef3db0f83c7d3585d81c569d31) Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: Update to stable version 2.6.1Saul Wold2015-05-161-13/+18
| | | | | | | | | | | | | | This fixes a build issue with the 3.19.5 kernel where the regmap prototypes have changed. The patch is rebased do to changes in the new version of the Makefile. [YOCTO #7737] (From OE-Core rev: 787fde133c6b50c5df6ce8f90b2906b7955b41e4) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: remove bio-bvec-iter.patchRobert Yang2015-04-301-156/+0
| | | | | | | | | It is aready in the source. (From OE-Core rev: 4ac3e70f8f39dc6b585e0acb3679d4137f60b296) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng: update to 2.6.0-stableBruce Ashfield2015-02-083-201/+10
| | | | | | | | | | | | | To fix build issues against the v3.19 kernel, we can safely update to the lttng 2.6 stable branches. This allows us to drop two backported patches that are already part of this update. (From OE-Core rev: 76668418a63d4c0618c63bd9d13970df35e736eb) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: Update to revision to 16d7431c3Otavio Salvador2014-12-315-377/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This update the source code to the 2.5.2 version and also brings two fixes from stable-2.5 branch. The update also allowed the removal of some already applied patches from the metadata. Doing this update, it fixes following build error: ,---- | make[1]: Entering directory `.../build-framebuffer/tmp/sysroots/imx23evk/usr/src/kernel' | | ERROR: Kernel configuration is invalid. | include/generated/autoconf.h or include/config/auto.conf are missing. | Run 'make oldconfig && make prepare' on kernel src to fix it. | | Building modules, stage 2. | ./scripts/Makefile.modpost:42: include/config/auto.conf: No such file or directory | make[2]: *** No rule to make target `include/config/auto.conf'. Stop. | make[1]: *** [modules] Error 2 | make[1]: Leaving directory `.../build-framebuffer/tmp/sysroots/imx23evk/usr/src/kernel' | make: *** [default] Error 2 `---- (From OE-Core rev: e575ab81f0cf145503c4afd9ce62040721a526b2) Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: fix mm_compaction_isolate_template buildBruce Ashfield2014-12-211-0/+41
| | | | | | | | | | | | | linux-stable integrated the 3.16 commit f8c9301fa5a2a [mm/compaction: do not count migratepages when unnecessary] with the 3.14.25 update. So we have to update the lttng-module linux version codes to use the new definition in builds greater than 3.14.24 or 3.16. (From OE-Core rev: cf76820379746e91fc4cf01895cb98cc56987002) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: fix build issues with the v3.17 kernelNitin A Kamble2014-09-301-0/+113
| | | | | | | | | | | | | | | | The lttng-modules recipe was failing for meta-intel BSPs with the v3.17 kernel. These BSP kernels were enabling some of the audio codec drivers, whose structures are changed recently, causing mismatch with lttng-modules code expectations. The qemu machines did not see this issue as they were not enabling these sound codec kernel configuration. Fix the build issue, by changing the lttng-modules code to match with the structures used by the v3.17 kernel. The code is conditional on the kernel version, that way it keeps working with the older kernel versions. (From OE-Core rev: 1854d6c2e6dda4fd6900399d827413fcc1e1aef6) Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: fix compilation for 3.17-rcXBruce Ashfield2014-09-103-0/+246
| | | | | | | | | | Updating the lttng-modules 2.5 recipe with backports from the master branch to enable builds on 3.17 based kernels. (From OE-Core rev: cc2ef9b0f6371837faa5e430c0b6c48bf24a8c4c) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: update to 2.5.0Bruce Ashfield2014-07-252-0/+153
| | | | | | | | | | | | | | During the uprev of the yocto kernel to 3.16, lttng-modules failed to build. To grab the latest stable content, we update to 2.5.0, and add two patches to also make it build against 3.16+. We also drop the older 2.3.3 lttng-modules, since it is no longer required to support ARM builds. (From OE-Core rev: 10680c8f06c52b25ed63d315596707701402646d) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: Fix build with older kernels for 2.3.3 as 2.4.0Martin Jansa2014-05-212-122/+156
| | | | | | | | | | | Apply the change "lttng-modules: Fix 3.14 bio tracepoints" to 2.3.3 as well as 2.4.0. (From OE-Core rev: a419ad43a5b3aa5bc3aa095af4d79abe4c24b0d7) Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules_2.3.3.bb: Fix build on ARM/gcc-4.9Khem Raj2014-05-061-0/+122
| | | | | | | | | | | Update the structure to work with immutable bio_vecs (From OE-Core rev: 09d3d8f97d6c60707b8dfb3fa5b04fa2efe6f6f6) (From OE-Core rev: b32d57e5a807a634c411628af1688aec960ac6e7) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: update to 2.4.1 versionChunrong Guo2014-04-231-156/+0
| | | | | | | | | | *This updates lttng-modules for 2.4.1 and it also fixes the build with 3.13 Linux kernel. (From OE-Core rev: 023c2401677f9af6895887d6e8bca2fd1d730985) Signed-off-by: Chunrong Guo <B40290@freescale.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: Fix 3.14 bio tracepointsTom Zanussi2014-03-071-0/+156
| | | | | | | | | | The mainline 3.14 commit 'block: Astract out bvec iterator' broke the lttng-modules tracepoints. Fix them here. (From OE-Core rev: c11b29ff4f24af0445c3c6a694b8dc2037dcd7e4) Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lttng-modules: Update to 2.2.0 based releaseOtavio Salvador2013-07-051-13/+53
| | | | | | | | (From OE-Core rev: 9436f568c23fa669f6db9c75c6e7d0a9f92f5a3a) Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* recipes-kernel/lttng-2.0: rename to recipes-kernel/lttngTom Zanussi2013-01-161-0/+41
recipes-kernel/lttng was removed by a previous patch, which also removed the naming conflict that caused the lttng-2.0 version of lttng to be named recipes-kernel/lttng-2.0. Since the naming conflict has disappeared, we can go back to the simpler naming. (From OE-Core rev: 2027fd1bbfc2c136672d5054ba722e9d9d80451d) Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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