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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2010-05-04 10:30:21 -0400
committerIngo Molnar <mingo@elte.hu>2010-05-07 05:31:01 -0400
commit1e9a6d8d44cb6dcd2799b36ceb23007e6a423bfe (patch)
treecc6f1becf1b2807827aea206918648bc2d7b567a /arch
parenta1f2b70a942b8d858a0ab02567da3999b60a99b2 (diff)
perf, x86: Remove PEBS SAMPLE_RAW support
Its broken, we really should get PERF_SAMPLE_REGS sorted. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/cpu/perf_event_intel_ds.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_intel_ds.c b/arch/x86/kernel/cpu/perf_event_intel_ds.c
index ec8b2e12e104..080b9b065bdd 100644
--- a/arch/x86/kernel/cpu/perf_event_intel_ds.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_ds.c
@@ -459,7 +459,6 @@ static void intel_pmu_drain_pebs_core(struct pt_regs *iregs)
459 struct perf_event *event = cpuc->events[0]; /* PMC0 only */ 459 struct perf_event *event = cpuc->events[0]; /* PMC0 only */
460 struct pebs_record_core *at, *top; 460 struct pebs_record_core *at, *top;
461 struct perf_sample_data data; 461 struct perf_sample_data data;
462 struct perf_raw_record raw;
463 struct pt_regs regs; 462 struct pt_regs regs;
464 int n; 463 int n;
465 464
@@ -499,12 +498,6 @@ static void intel_pmu_drain_pebs_core(struct pt_regs *iregs)
499 perf_sample_data_init(&data, 0); 498 perf_sample_data_init(&data, 0);
500 data.period = event->hw.last_period; 499 data.period = event->hw.last_period;
501 500
502 if (event->attr.sample_type & PERF_SAMPLE_RAW) {
503 raw.size = x86_pmu.pebs_record_size;
504 raw.data = at;
505 data.raw = &raw;
506 }
507
508 /* 501 /*
509 * We use the interrupt regs as a base because the PEBS record 502 * We use the interrupt regs as a base because the PEBS record
510 * does not contain a full regs set, specifically it seems to 503 * does not contain a full regs set, specifically it seems to
@@ -536,7 +529,6 @@ static void intel_pmu_drain_pebs_nhm(struct pt_regs *iregs)
536 struct pebs_record_nhm *at, *top; 529 struct pebs_record_nhm *at, *top;
537 struct perf_sample_data data; 530 struct perf_sample_data data;
538 struct perf_event *event = NULL; 531 struct perf_event *event = NULL;
539 struct perf_raw_record raw;
540 struct pt_regs regs; 532 struct pt_regs regs;
541 u64 status = 0; 533 u64 status = 0;
542 int bit, n; 534 int bit, n;
@@ -585,12 +577,6 @@ static void intel_pmu_drain_pebs_nhm(struct pt_regs *iregs)
585 perf_sample_data_init(&data, 0); 577 perf_sample_data_init(&data, 0);
586 data.period = event->hw.last_period; 578 data.period = event->hw.last_period;
587 579
588 if (event->attr.sample_type & PERF_SAMPLE_RAW) {
589 raw.size = x86_pmu.pebs_record_size;
590 raw.data = at;
591 data.raw = &raw;
592 }
593
594 /* 580 /*
595 * See the comment in intel_pmu_drain_pebs_core() 581 * See the comment in intel_pmu_drain_pebs_core()
596 */ 582 */