diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-04-20 11:07:18 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-04-20 11:07:18 +0300 |
| commit | 07590a7d4030c159b9a0d7171f81049a9ce23245 (patch) | |
| tree | 1aa05455a4eacca2ca9dc3b228f19addf7bfd395 /tools/perf/arch/x86/util/intel-bts.c | |
| parent | afa7a17f3aafb64647ba4cd38e20f3d678c7949b (diff) | |
| parent | 1b5ad16c7aa7177512ce141e345ff36b9f1a6136 (diff) | |
| download | linux-07590a7d4030c159b9a0d7171f81049a9ce23245.tar.xz | |
Merge tag 'perf-core-for-mingo-4.12-20170419' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core cleanups from Arnaldo Carvalho de Melo:
- Introduce new header files out of the hodge-podge that util/util.h
became, trying to disentangle the includes hell that all C projects
end up growing. This should help in build times, as changes to
seemingly unrelated files (util.h included tons of headers) won't
trigger a rebuild of most object files.
- Use equivalent facilities found in the kernel source code base
originated tools/include/ header files, such as __stringify(),
ARRAY_SIZE, that has extra checks (__must_be_array()), etc.
- For that get some more files from the kernel sources, like
include/linux/bug.h, some just with the bits needed at this time.
- Use the headers where facilities declared in them are used, such
as PRIxu(32,64) macros (inttypes.h), errno defines (errno.h), etc.
- Remove various leftovers from the initial code base we copied from
git.git: FLEX_ARRAY, etc.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/arch/x86/util/intel-bts.c')
| -rw-r--r-- | tools/perf/arch/x86/util/intel-bts.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/arch/x86/util/intel-bts.c b/tools/perf/arch/x86/util/intel-bts.c index 5132775a044f..af2bce7a2cd6 100644 --- a/tools/perf/arch/x86/util/intel-bts.c +++ b/tools/perf/arch/x86/util/intel-bts.c @@ -13,6 +13,7 @@ * */ +#include <errno.h> #include <linux/kernel.h> #include <linux/types.h> #include <linux/bitops.h> |