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-rw-r--r--arch/x86/kernel/cpu/perf_event_intel.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index 3bd37bdf1b8e..61d4f79a550e 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -385,14 +385,15 @@ static __initconst const u64 westmere_hw_cache_event_ids
385#define NHM_LOCAL_DRAM (1 << 14) 385#define NHM_LOCAL_DRAM (1 << 14)
386#define NHM_NON_DRAM (1 << 15) 386#define NHM_NON_DRAM (1 << 15)
387 387
388#define NHM_ALL_DRAM (NHM_REMOTE_DRAM|NHM_LOCAL_DRAM) 388#define NHM_LOCAL (NHM_LOCAL_DRAM|NHM_REMOTE_CACHE_FWD)
389#define NHM_REMOTE (NHM_REMOTE_DRAM)
389 390
390#define NHM_DMND_READ (NHM_DMND_DATA_RD) 391#define NHM_DMND_READ (NHM_DMND_DATA_RD)
391#define NHM_DMND_WRITE (NHM_DMND_RFO|NHM_DMND_WB) 392#define NHM_DMND_WRITE (NHM_DMND_RFO|NHM_DMND_WB)
392#define NHM_DMND_PREFETCH (NHM_PF_DATA_RD|NHM_PF_DATA_RFO) 393#define NHM_DMND_PREFETCH (NHM_PF_DATA_RD|NHM_PF_DATA_RFO)
393 394
394#define NHM_L3_HIT (NHM_UNCORE_HIT|NHM_OTHER_CORE_HIT_SNP|NHM_OTHER_CORE_HITM) 395#define NHM_L3_HIT (NHM_UNCORE_HIT|NHM_OTHER_CORE_HIT_SNP|NHM_OTHER_CORE_HITM)
395#define NHM_L3_MISS (NHM_NON_DRAM|NHM_ALL_DRAM|NHM_REMOTE_CACHE_FWD) 396#define NHM_L3_MISS (NHM_NON_DRAM|NHM_LOCAL_DRAM|NHM_REMOTE_DRAM|NHM_REMOTE_CACHE_FWD)
396#define NHM_L3_ACCESS (NHM_L3_HIT|NHM_L3_MISS) 397#define NHM_L3_ACCESS (NHM_L3_HIT|NHM_L3_MISS)
397 398
398static __initconst const u64 nehalem_hw_cache_extra_regs 399static __initconst const u64 nehalem_hw_cache_extra_regs
@@ -416,16 +417,16 @@ static __initconst const u64 nehalem_hw_cache_extra_regs
416 }, 417 },
417 [ C(NODE) ] = { 418 [ C(NODE) ] = {
418 [ C(OP_READ) ] = { 419 [ C(OP_READ) ] = {
419 [ C(RESULT_ACCESS) ] = NHM_DMND_READ|NHM_ALL_DRAM, 420 [ C(RESULT_ACCESS) ] = NHM_DMND_READ|NHM_LOCAL|NHM_REMOTE,
420 [ C(RESULT_MISS) ] = NHM_DMND_READ|NHM_REMOTE_DRAM, 421 [ C(RESULT_MISS) ] = NHM_DMND_READ|NHM_REMOTE,
421 }, 422 },
422 [ C(OP_WRITE) ] = { 423 [ C(OP_WRITE) ] = {
423 [ C(RESULT_ACCESS) ] = NHM_DMND_WRITE|NHM_ALL_DRAM, 424 [ C(RESULT_ACCESS) ] = NHM_DMND_WRITE|NHM_LOCAL|NHM_REMOTE,
424 [ C(RESULT_MISS) ] = NHM_DMND_WRITE|NHM_REMOTE_DRAM, 425 [ C(RESULT_MISS) ] = NHM_DMND_WRITE|NHM_REMOTE,
425 }, 426 },
426 [ C(OP_PREFETCH) ] = { 427 [ C(OP_PREFETCH) ] = {
427 [ C(RESULT_ACCESS) ] = NHM_DMND_PREFETCH|NHM_ALL_DRAM, 428 [ C(RESULT_ACCESS) ] = NHM_DMND_PREFETCH|NHM_LOCAL|NHM_REMOTE,
428 [ C(RESULT_MISS) ] = NHM_DMND_PREFETCH|NHM_REMOTE_DRAM, 429 [ C(RESULT_MISS) ] = NHM_DMND_PREFETCH|NHM_REMOTE,
429 }, 430 },
430 }, 431 },
431}; 432};