diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2017-08-24 10:57:32 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-08-28 11:05:10 -0300 |
| commit | 12c15302dd4b768105d4b7a487ed4858ccab94fc (patch) | |
| tree | cfcfa68d9610d7c152d847c10e7e958e3f8c3822 /scripts/genksyms | |
| parent | 6bd76b8fabe157233e498931c3f9298ee7128a28 (diff) | |
perf c2c: Fix remote HITM detection for Skylake
Skylake introduced new mem_remote bit in union perf_mem_data_src [1].
It applies to any other memory level to express Remote unknown level, as
is reported by Skylake.
Adding this extra check to c2c_decode_stats to properly decode remote
HITMs on Skylake.
[1] http://lkml.kernel.org/r/20170816222156.19953-4-andi@firstfloor.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Andi Kleen <ak@linux.intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Joe Mario <jmario@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20170824085732.28481-1-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'scripts/genksyms')
0 files changed, 0 insertions, 0 deletions