From: Andi Kleen <ak@linux.intel.com>
To: Stephane Eranian <eranian@google.com>
Cc: linux-kernel@vger.kernel.org, peterz@infradead.org,
mingo@elte.hu, acme@redhat.com, jolsa@redhat.com,
namhyung.kim@lge.com
Subject: Re: [PATCH v6 10/18] perf/x86: add support for PEBS Precise Store
Date: Fri, 18 Jan 2013 15:21:44 -0800 [thread overview]
Message-ID: <20130118232144.GL4051@tassilo.jf.intel.com> (raw)
In-Reply-To: <1358264386-24633-11-git-send-email-eranian@google.com>
> u64 sample_type;
> - int fll;
> + int fll, fst;
>
> if (!intel_pmu_save_and_restart(event))
> return;
>
> fll = event->hw.flags & PERF_X86_EVENT_PEBS_LDLAT;
> + fst = event->hw.flags & PERF_X86_EVENT_PEBS_ST;
>
> perf_sample_data_init(&data, 0, event->hw.last_period);
>
> @@ -672,7 +715,7 @@ static void __intel_pmu_pebs_event(struct perf_event *event,
> /*
> * if PEBS-LL or PreciseStore
> */
> - if (fll) {
> + if (fll || fst) {
Ok I understand now why the other patch looked so strange.
it makes sense and you can disregard those comments.
Looks good
Acked-by: Andi Kleen <ak@linux.intel.com>
-Andi
next prev parent reply other threads:[~2013-01-18 23:22 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-15 15:39 [PATCH v6 00/18] perf: add memory access sampling support Stephane Eranian
2013-01-15 15:39 ` [PATCH v6 01/18] perf, x86: Support CPU specific sysfs events Stephane Eranian
2013-01-15 15:39 ` [PATCH v6 02/18] perf/x86: improve sysfs event mapping with event string Stephane Eranian
2013-01-18 22:57 ` Andi Kleen
2013-01-15 15:39 ` [PATCH v6 03/18] perf/x86: add flags to event constraints Stephane Eranian
2013-01-18 22:59 ` Andi Kleen
2013-01-22 14:22 ` Stephane Eranian
2013-01-15 15:39 ` [PATCH v6 04/18] perf, core: Add a concept of a weightened sample Stephane Eranian
2013-01-15 15:39 ` [PATCH v6 05/18] perf: add minimal support for PERF_SAMPLE_WEIGHT Stephane Eranian
2013-01-18 23:00 ` Andi Kleen
2013-01-22 14:30 ` Stephane Eranian
2013-01-15 15:39 ` [PATCH v6 06/18] perf: add support for PERF_SAMPLE_ADDR in dump_sampple() Stephane Eranian
2013-01-15 15:39 ` [PATCH v6 07/18] perf: add generic memory sampling interface Stephane Eranian
2013-01-18 23:06 ` Andi Kleen
2013-01-23 16:54 ` Stephane Eranian
2013-01-15 15:39 ` [PATCH v6 08/18] perf/x86: add memory profiling via PEBS Load Latency Stephane Eranian
2013-01-18 23:12 ` Andi Kleen
2013-01-15 15:39 ` [PATCH v6 09/18] perf/x86: export PEBS load latency threshold register to sysfs Stephane Eranian
2013-01-15 15:39 ` [PATCH v6 10/18] perf/x86: add support for PEBS Precise Store Stephane Eranian
2013-01-18 23:21 ` Andi Kleen [this message]
2013-01-15 15:39 ` [PATCH v6 11/18] perf tools: add mem access sampling core support Stephane Eranian
2013-01-18 23:25 ` Andi Kleen
2013-01-15 15:39 ` [PATCH v6 12/18] perf report: add support for mem access profiling Stephane Eranian
2013-01-15 15:39 ` [PATCH v6 13/18] perf record: " Stephane Eranian
2013-01-15 15:39 ` [PATCH v6 14/18] perf tools: add new mem command for memory " Stephane Eranian
2013-01-15 15:39 ` [PATCH v6 15/18] perf: add PERF_RECORD_MISC_MMAP_DATA to RECORD_MMAP Stephane Eranian
2013-01-18 23:25 ` Andi Kleen
2013-01-15 15:39 ` [PATCH v6 16/18] perf tools: detect data vs. text mappings Stephane Eranian
2013-01-15 15:39 ` [PATCH v6 17/18] perf tools: Ignore ABS symbols when loading data maps Stephane Eranian
2013-01-15 15:39 ` [PATCH v6 18/18] perf tools: Fix output of symbol_daddr offset Stephane Eranian
2013-01-24 11:56 ` [PATCH v6 00/18] perf: add memory access sampling support Ingo Molnar
2013-01-24 13:39 ` Stephane Eranian
2013-01-24 13:41 ` Ingo Molnar
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