kernel/linux.git/tools/include/uapi/linux/perf_event.h, branch v5.15.3

tools headers UAPI: Sync linux/perf_event.h with the kernel sources

2021-05-21T19:03:08+00:00

To pick the trivial change in: 0683b53197b55343 ("signal: Deliver all of the siginfo perf data in _perf") This silences this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h' diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h Cc: Eric W. Biederman Signed-off-by: Arnaldo Carvalho de Melo

tools headers UAPI: Sync perf_event.h with the kernel sources

2021-05-10T12:01:01+00:00

To pick up the changes in: 2b26f0aa004995f4 ("perf: Support only inheriting events if cloned with CLONE_THREAD") 2e498d0a74e5b88a ("perf: Add support for event removal on exec") 547b60988e631f74 ("perf: aux: Add flags for the buffer format") 55bcf6ef314ae8ba ("perf: Extend PERF_TYPE_HARDWARE and PERF_TYPE_HW_CACHE") 7dde51767ca5339e ("perf: aux: Add CoreSight PMU buffer formats") 97ba62b278674293 ("perf: Add support for SIGTRAP on perf events") d0d1dd628527c77d ("perf core: Add PERF_COUNT_SW_CGROUP_SWITCHES event") Also change the expected sizeof(struct perf_event_attr) from 120 to 128 due to fields being added for the SIGTRAP changes. Addressing this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h' diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h Cc: Kan Liang Cc: Marco Elver Cc: Mathieu Poirier Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Suzuki K Poulose Signed-off-by: Arnaldo Carvalho de Melo

tools headers uapi: Update tools's copy of linux/perf_event.h

2021-04-29T13:30:59+00:00

To get the changes in: Liang Kan's patch 55bcf6ef314ae8ba ("perf: Extend PERF_TYPE_HARDWARE and PERF_TYPE_HW_CACHE") Kan's patch is in the tip/perf/core branch. So the next perf tool patches need this interface for hybrid support. Signed-off-by: Jin Yao Reviewed-by: Jiri Olsa Cc: Alexander Shishkin Cc: Andi Kleen Cc: Ingo Molnar Cc: Kan Liang Cc: Peter Zijlstra Link: https://lore.kernel.org/r/20210427070139.25256-2-yao.jin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo

tools headers uapi: Update tools's copy of linux/perf_event.h

2021-02-08T19:25:00+00:00

To get the changes in these csets: 2a6c6b7d7ad346f0 ("perf/core: Add PERF_SAMPLE_WEIGHT_STRUCT") 61b985e3e775a3a7 ("perf/x86/intel: Add perf core PMU support for Sapphire Rapids") This cures the following warning during perf's build: Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h' diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h Committer notes: Picked by hand as I had already merged the MMAP buildid patch that also touches perf_event.h and is also only in {acme,tip}/perf/core, not yet upstream. Signed-off-by: Kan Liang Cc: Andi Kleen Cc: Jin Yao Cc: Jiri Olsa Cc: Madhavan Srinivasan Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lore.kernel.org/lkml/1612296553-21962-2-git-send-email-kan.liang@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo

tools headers uapi: Sync tools/include/uapi/linux/perf_event.h

2020-12-28T12:58:26+00:00

Syncing tools's uapi with mmap2 build id data changes. Committer notes: I'm taking the tools/ bits, so this will be in fact ahead of the kernel till the bpf/perf-kernel bits are merged. Signed-off-by: Jiri Olsa Acked-by: Namhyung Kim Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Alexei Budankov Cc: Andi Kleen Cc: Ian Rogers Cc: Mark Rutland Cc: Michael Petlan Cc: Peter Zijlstra Cc: Song Liu Cc: Stephane Eranian Link: http://lore.kernel.org/lkml/20201214105457.543111-5-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

tools headers UAPI: Update tools's copy of linux/perf_event.h

2020-12-17T17:36:16+00:00

To get the changes in: commit 8d97e71811aa ("perf/core: Add PERF_SAMPLE_DATA_PAGE_SIZE") commit 995f088efebe ("perf/core: Add support for PERF_SAMPLE_CODE_PAGE_SIZE") This silences this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h' diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h Signed-off-by: Kan Liang Acked-by: Namhyung Kim Cc: Andi Kleen Cc: Jiri Olsa Cc: Mark Rutland Cc: Michael Ellerman Cc: Stephane Eranian Cc: Will Deacon Link: http://lore.kernel.org/lkml/20201130172803.2676-2-kan.liang@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo

tools headers UAPI: Update tools's copy of linux/perf_event.h

2020-11-03T11:49:59+00:00

The diff is just tabs versus spaces, trivial. This silences this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h' diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h Cc: Adrian Hunter Cc: Ian Rogers Cc: Jiri Olsa Cc: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Correct SNOOPX field offset

2020-09-01T15:19:16+00:00

perf_event.h has macros that define the field offsets in the data_src bitmask in perf records. The SNOOPX and REMOTE offsets were both 37. These are distinct fields, and the bitfield layout in perf_mem_data_src confirms that SNOOPX should be at offset 38. Committer notes: This was extracted from a larger patch that also contained kernel changes. Fixes: 52839e653b5629bd ("perf tools: Add support for printing new mem_info encodings") Signed-off-by: Al Grant Reviewed-by: Andi Kleen Cc: Adrian Hunter Cc: Ian Rogers Cc: Jiri Olsa Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/9974f2d0-bf7f-518e-d9f7-4520e5ff1bb0@foss.arm.com Signed-off-by: Arnaldo Carvalho de Melo

Mgerge remote-tracking branch 'torvalds/master' into perf/core

2020-08-06T11:15:47+00:00

To sync headers, for instance, in this case tools/perf was ahead of upstream till Linus merged tip/perf/core to get the PERF_RECORD_TEXT_POKE changes: Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h' diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h Signed-off-by: Arnaldo Carvalho de Melo

tools headers UAPI: Update tools's copy of linux/perf_event.h

2020-07-20T10:50:47+00:00

To get the changes in the commit: "perf: Add perf_event_mmap_page::cap_user_time_short ABI" This update is a prerequisite to add support for short clock counters related ABI extension. Signed-off-by: Leo Yan Link: https://lore.kernel.org/r/20200716051130.4359-8-leo.yan@linaro.org Signed-off-by: Will Deacon