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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-07-11 15:28:48 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-07-12 20:20:31 +0200 |
| commit | c4b6014e8bb0c8d47fe5c71ebc604f31091e5d3f (patch) | |
| tree | 9aeaecf98dbe4ab2ac7e517f2be942d46c33b569 /tools/perf/config/Makefile | |
| parent | perf tools: event.h needs asm/perf_regs.h (diff) | |
| download | linux-c4b6014e8bb0c8d47fe5c71ebc604f31091e5d3f.tar.xz linux-c4b6014e8bb0c8d47fe5c71ebc604f31091e5d3f.zip | |
tools: Add copy of perf_event.h to tools/include/linux/
We shouldn't use headers from the kernel sources directly, instead we
should use the system's headers or in cases where that isn't possible,
like with perf_event.h, where the introduction of kernel features such
as perf_event_attr.{write_backwards,sample_max_stack} and
PERF_EVENT_IOC_PAUSE_OUTPUT take some time to become available in
/usr/include/linux/perf_event.h we need a copy.
Do it and check for source code drift, emitting a warning when changes
are detected.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-v6aks5un3s5pehory6f42nrl@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/config/Makefile')
| -rw-r--r-- | tools/perf/config/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 7d2ea691c11b..bbb22101be2e 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -206,6 +206,7 @@ endif CFLAGS += -I$(src-perf)/util/include CFLAGS += -I$(src-perf)/arch/$(ARCH)/include +CFLAGS += -I$(srctree)/tools/include/uapi CFLAGS += -I$(srctree)/tools/include/ CFLAGS += -I$(srctree)/arch/$(ARCH)/include/uapi CFLAGS += -I$(srctree)/arch/$(ARCH)/include |