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perf, x86: Remove PEBS SAMPLE_RAW support

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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>
This commit is contained in:
Peter Zijlstra
2010-05-04 16:30:21 +02:00
committed by Ingo Molnar
parent a1f2b70a94
commit 1e9a6d8d44
1 changed files with 0 additions and 14 deletions
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14
arch/x86/kernel/cpu/perf_event_intel_ds.c
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@@ -459,7 +459,6 @@ static void intel_pmu_drain_pebs_core(struct pt_regs *iregs)
struct perf_event *event = cpuc->events[0]; /* PMC0 only */ struct perf_event *event = cpuc->events[0]; /* PMC0 only */
struct pebs_record_core *at, *top; struct pebs_record_core *at, *top;
struct perf_sample_data data; struct perf_sample_data data;
struct perf_raw_record raw;
struct pt_regs regs; struct pt_regs regs;
int n; int n;
@@ -499,12 +498,6 @@ static void intel_pmu_drain_pebs_core(struct pt_regs *iregs)
perf_sample_data_init(&data, 0); perf_sample_data_init(&data, 0);
data.period = event->hw.last_period; data.period = event->hw.last_period;
if (event->attr.sample_type & PERF_SAMPLE_RAW) {
raw.size = x86_pmu.pebs_record_size;
raw.data = at;
data.raw = &raw;
}
/* /*
* We use the interrupt regs as a base because the PEBS record * We use the interrupt regs as a base because the PEBS record
* does not contain a full regs set, specifically it seems to * 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)
struct pebs_record_nhm *at, *top; struct pebs_record_nhm *at, *top;
struct perf_sample_data data; struct perf_sample_data data;
struct perf_event *event = NULL; struct perf_event *event = NULL;
struct perf_raw_record raw;
struct pt_regs regs; struct pt_regs regs;
u64 status = 0; u64 status = 0;
int bit, n; int bit, n;
@@ -585,12 +577,6 @@ static void intel_pmu_drain_pebs_nhm(struct pt_regs *iregs)
perf_sample_data_init(&data, 0); perf_sample_data_init(&data, 0);
data.period = event->hw.last_period; data.period = event->hw.last_period;
if (event->attr.sample_type & PERF_SAMPLE_RAW) {
raw.size = x86_pmu.pebs_record_size;
raw.data = at;
data.raw = &raw;
}
/* /*
* See the comment in intel_pmu_drain_pebs_core() * See the comment in intel_pmu_drain_pebs_core()
*/ */