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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-07-12 11:01:17 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-07-12 15:20:37 -0300 |
| commit | 9a3dc28bb015fc730f7ffc49b7b0abf830b56b61 (patch) | |
| tree | 543f7bbda55299639c7f7480a3539e9ed028c4b7 /tools/perf/trace | |
| parent | tools: Copy the header files needed by perf tools (diff) | |
| download | linux-dev-9a3dc28bb015fc730f7ffc49b7b0abf830b56b61.tar.xz linux-dev-9a3dc28bb015fc730f7ffc49b7b0abf830b56b61.zip | |
perf tools: Fallback to reading sysfs to get cacheline size
On systems where sysconf(_SC_LEVEL1_DCACHE_LINESIZE) is not available,
such as musl LIBC and Android's bionic libc.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Chris Phlipot <cphlipot0@gmail.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-772obxzby758g7m2wmzcejxz@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/trace')
0 files changed, 0 insertions, 0 deletions