From 7e1a40dda619b0483fbe0740494ed2c2a1f05289 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Thu, 4 Mar 2010 12:38:03 +0100 Subject: [PATCH] perf, x86: Expose the full PEBS record using PERF_SAMPLE_RAW Expose the full PEBS record using PERF_SAMPLE_RAW Signed-off-by: Peter Zijlstra Cc: Arnaldo Carvalho de Melo Cc: paulus@samba.org Cc: eranian@google.com Cc: robert.richter@amd.com Cc: fweisbec@gmail.com LKML-Reference: <20100304140100.847218224@chello.nl> Signed-off-by: Ingo Molnar --- arch/x86/kernel/cpu/perf_event_intel_ds.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/x86/kernel/cpu/perf_event_intel_ds.c b/arch/x86/kernel/cpu/perf_event_intel_ds.c index 5e4029441b2d..ef56f053ab31 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_ds.c +++ b/arch/x86/kernel/cpu/perf_event_intel_ds.c @@ -457,6 +457,7 @@ static void intel_pmu_drain_pebs_core(struct pt_regs *iregs) struct perf_event *event = cpuc->events[0]; /* PMC0 only */ struct pebs_record_core *at, *top; struct perf_sample_data data; + struct perf_raw_record raw; struct pt_regs regs; int n; @@ -479,6 +480,12 @@ static void intel_pmu_drain_pebs_core(struct pt_regs *iregs) perf_sample_data_init(&data, 0); 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; + } + n = top - at; /* @@ -521,6 +528,7 @@ static void intel_pmu_drain_pebs_nhm(struct pt_regs *iregs) struct pebs_record_nhm *at, *top; struct perf_sample_data data; struct perf_event *event = NULL; + struct perf_raw_record raw; struct pt_regs regs; int bit, n; @@ -562,6 +570,12 @@ static void intel_pmu_drain_pebs_nhm(struct pt_regs *iregs) perf_sample_data_init(&data, 0); 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() */ -- 2.20.1