diff options
| author | Lin Ming | 2010-03-18 11:33:12 +0100 |
|---|---|---|
| committer | Ingo Molnar | 2010-03-18 17:04:02 +0100 |
| commit | cb7d6b5053e86598735d9af19930f5929f007b7f (patch) | |
| tree | b707d913470443c05bd637d4b7fbab3926e0ba1c /arch/x86/include/asm/perf_event_p4.h | |
| parent | perf, x86: Add a key to simplify template lookup in Pentium-4 PMU (diff) | |
| download | kernel-qcow2-linux-cb7d6b5053e86598735d9af19930f5929f007b7f.tar.gz kernel-qcow2-linux-cb7d6b5053e86598735d9af19930f5929f007b7f.tar.xz kernel-qcow2-linux-cb7d6b5053e86598735d9af19930f5929f007b7f.zip | |
perf, x86: Add cache events for the Pentium-4 PMU
Move the HT bit setting code from p4_pmu_event_map to
p4_hw_config. So the cache events can get HT bit set correctly.
Tested on my P4 desktop, below 6 cache events work:
L1-dcache-load-misses
LLC-load-misses
dTLB-load-misses
dTLB-store-misses
iTLB-loads
iTLB-load-misses
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Reviewed-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <1268908392.13901.128.camel@minggr.sh.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/perf_event_p4.h')
| -rw-r--r-- | arch/x86/include/asm/perf_event_p4.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/x86/include/asm/perf_event_p4.h b/arch/x86/include/asm/perf_event_p4.h index 7d3406a2773c..871249cf4d2b 100644 --- a/arch/x86/include/asm/perf_event_p4.h +++ b/arch/x86/include/asm/perf_event_p4.h @@ -708,4 +708,14 @@ enum P4_EVENTS_ATTR { P4_MAKE_EVENT_ATTR(P4_INSTR_COMPLETED, BOGUS, 1), }; +enum { + KEY_P4_L1D_OP_READ_RESULT_MISS, + KEY_P4_LL_OP_READ_RESULT_MISS, + KEY_P4_DTLB_OP_READ_RESULT_MISS, + KEY_P4_DTLB_OP_WRITE_RESULT_MISS, + KEY_P4_ITLB_OP_READ_RESULT_ACCESS, + KEY_P4_ITLB_OP_READ_RESULT_MISS, + KEY_P4_UOP_TYPE, +}; + #endif /* PERF_EVENT_P4_H */ |