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| author | Jiri Olsa <jolsa@kernel.org> | 2014-10-27 01:44:03 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-11-06 23:42:13 +0300 |
| commit | 416c419cc3799ddf7ea467c9adcb4cd038bd94a4 (patch) | |
| tree | b28e3aa0ab1b163db862e52304831dff483bfca7 /tools/perf/util/perf_regs.h | |
| parent | 96d78059d6d9da45d77078a219924304860497f2 (diff) | |
| download | linux-416c419cc3799ddf7ea467c9adcb4cd038bd94a4.tar.xz | |
perf tools: Add test_and_set_bit function
Set a bit and return its old value. Stolen from kernel sources, will be
used in next patches.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Namhyung Kim <namhyung@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1414363445-22370-1-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/perf_regs.h')
0 files changed, 0 insertions, 0 deletions