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| author | Kan Liang <Kan.liang@intel.com> | 2017-06-19 07:26:09 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-06-22 11:07:08 +0200 |
| commit | fb3a5055cd7098f8d1dd0cd38d7172211113255f (patch) | |
| tree | 44d585383e1e2c9f6ca9eb74bed8e24bcb08d688 /include | |
| parent | 8a1898db51a3390241cd5fae267dc8aaa9db0f8b (diff) | |
| download | linux-stable-fb3a5055cd7098f8d1dd0cd38d7172211113255f.tar.gz linux-stable-fb3a5055cd7098f8d1dd0cd38d7172211113255f.tar.bz2 linux-stable-fb3a5055cd7098f8d1dd0cd38d7172211113255f.zip | |
perf/x86/intel: Add 1G DTLB load/store miss support for SKL
Current DTLB load/store miss events (0x608/0x649) only counts 4K,2M and
4M page size.
Need to extend the events to support any page size (4K/2M/4M/1G).
The complete DTLB load/store miss events are:
DTLB_LOAD_MISSES.WALK_COMPLETED 0xe08
DTLB_STORE_MISSES.WALK_COMPLETED 0xe49
Signed-off-by: Kan Liang <Kan.liang@intel.com>
Cc: <stable@vger.kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: eranian@google.com
Link: http://lkml.kernel.org/r/20170619142609.11058-1-kan.liang@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions