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author | Adrian Hunter <adrian.hunter@intel.com> | 2016-03-07 22:44:42 +0300 |
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committer | Ingo Molnar <mingo@kernel.org> | 2016-03-08 12:11:18 +0300 |
commit | a23f96ee4d51ebd50b83ce0dbb5d04898fb8e3cb (patch) | |
tree | e457754b7d4ab871d57ad54b1cc1032346c6aa92 /tools/perf/tests | |
parent | 4a018cc47932ef1e68a0600ce3ac100df70fab2a (diff) | |
download | linux-a23f96ee4d51ebd50b83ce0dbb5d04898fb8e3cb.tar.xz |
perf tools: Use 64-bit shifts with (TSC) time conversion
Commit b9511cd761fa ("perf/x86: Fix time_shift in perf_event_mmap_page")
altered the time conversion algorithms documented in the perf_event.h
header file, to use 64-bit shifts. That was done to make the code more
future-proof (i.e. some time in the future a 32-bit shift could be
allowed). Reflect those changes in perf tools.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1457005856-6143-9-git-send-email-adrian.hunter@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/tests')
0 files changed, 0 insertions, 0 deletions