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| author | Ingo Molnar <mingo@kernel.org> | 2016-05-12 10:14:45 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-05-12 10:14:45 +0200 |
| commit | 5319e5ad0c4ed416d00515c96f493653f9929c65 (patch) | |
| tree | 29b26be1459e65c5d9661b6b9963457179137d93 /arch/x86 | |
| parent | 9ab975a029ec96b47c2f830aef6efd0e24f5c304 (diff) | |
| parent | 6d6f2833bfbf296101f9f085e10488aef2601ba5 (diff) | |
| download | blackbird-obmc-linux-5319e5ad0c4ed416d00515c96f493653f9929c65.tar.gz blackbird-obmc-linux-5319e5ad0c4ed416d00515c96f493653f9929c65.zip | |
Merge branch 'perf/urgent' into perf/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/events/intel/core.c | 2 | ||||
| -rw-r--r-- | arch/x86/events/intel/uncore_snbep.c | 7 | ||||
| -rw-r--r-- | arch/x86/events/msr.c | 2 |
3 files changed, 9 insertions, 2 deletions
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index cd319400dc10..7c666958a625 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -3866,7 +3866,7 @@ __init int intel_pmu_init(void) c->idxmsk64 |= (1ULL << x86_pmu.num_counters) - 1; } c->idxmsk64 &= - ~(~0UL << (INTEL_PMC_IDX_FIXED + x86_pmu.num_counters_fixed)); + ~(~0ULL << (INTEL_PMC_IDX_FIXED + x86_pmu.num_counters_fixed)); c->weight = hweight64(c->idxmsk64); } } diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c index ab2bcaaebe38..b2625867ebd1 100644 --- a/arch/x86/events/intel/uncore_snbep.c +++ b/arch/x86/events/intel/uncore_snbep.c @@ -219,6 +219,9 @@ #define KNL_CHA_MSR_PMON_BOX_FILTER_TID 0x1ff #define KNL_CHA_MSR_PMON_BOX_FILTER_STATE (7 << 18) #define KNL_CHA_MSR_PMON_BOX_FILTER_OP (0xfffffe2aULL << 32) +#define KNL_CHA_MSR_PMON_BOX_FILTER_REMOTE_NODE (0x1ULL << 32) +#define KNL_CHA_MSR_PMON_BOX_FILTER_LOCAL_NODE (0x1ULL << 33) +#define KNL_CHA_MSR_PMON_BOX_FILTER_NNC (0x1ULL << 37) /* KNL EDC/MC UCLK */ #define KNL_UCLK_MSR_PMON_CTR0_LOW 0x400 @@ -1902,6 +1905,10 @@ static int knl_cha_hw_config(struct intel_uncore_box *box, reg1->reg = HSWEP_C0_MSR_PMON_BOX_FILTER0 + KNL_CHA_MSR_OFFSET * box->pmu->pmu_idx; reg1->config = event->attr.config1 & knl_cha_filter_mask(idx); + + reg1->config |= KNL_CHA_MSR_PMON_BOX_FILTER_REMOTE_NODE; + reg1->config |= KNL_CHA_MSR_PMON_BOX_FILTER_LOCAL_NODE; + reg1->config |= KNL_CHA_MSR_PMON_BOX_FILTER_NNC; reg1->idx = idx; } return 0; diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c index 7111400a1f9a..85ef3c2e80e0 100644 --- a/arch/x86/events/msr.c +++ b/arch/x86/events/msr.c @@ -182,7 +182,7 @@ again: if (unlikely(event->hw.event_base == MSR_SMI_COUNT)) delta = sign_extend64(delta, 31); - local64_add(now - prev, &event->count); + local64_add(delta, &event->count); } static void msr_event_start(struct perf_event *event, int flags) |
