diff options
author | Ingo Molnar <mingo@kernel.org> | 2013-04-01 21:41:35 +0200 |
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committer | Ingo Molnar <mingo@kernel.org> | 2013-04-01 21:41:35 +0200 |
commit | b847d0501afec4c7b12eb276aec10a2834f953ea (patch) | |
tree | 69ff786e4280456345a03de9f70f85baf0e34d66 /arch/x86/include | |
parent | 0a11953851213fd1d3eebcb68b4a537d458c70c2 (diff) | |
parent | d06f7911792780c6e973a137b766530c8d031aeb (diff) |
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
* Revert "perf sched: Handle PERF_RECORD_EXIT events" to get 'perf sched lat'
back working.
* We don't use Newt anymore, just plain libslang.
* Kill a bunch of die() calls, from Namhyung Kim.
* Add --no-demangle to report/top, from Namhyung Kim.
* Fix dependency of the python binding wrt libtraceevent, from Naohiro Aota.
* Introduce per core aggregation in 'perf stat', from Stephane Eranian.
* Add memory profiling via PEBS, from Stephane Eranian.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include')
-rw-r--r-- | arch/x86/include/uapi/asm/msr-index.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/uapi/asm/msr-index.h b/arch/x86/include/uapi/asm/msr-index.h index 892ce40a7470..b31798d5e62e 100644 --- a/arch/x86/include/uapi/asm/msr-index.h +++ b/arch/x86/include/uapi/asm/msr-index.h @@ -71,6 +71,7 @@ #define MSR_IA32_PEBS_ENABLE 0x000003f1 #define MSR_IA32_DS_AREA 0x00000600 #define MSR_IA32_PERF_CAPABILITIES 0x00000345 +#define MSR_PEBS_LD_LAT_THRESHOLD 0x000003f6 #define MSR_MTRRfix64K_00000 0x00000250 #define MSR_MTRRfix16K_80000 0x00000258 |