From: Andi Kleen <andi@firstfloor.org>
To: Stephane Eranian <eranian@google.com>
Cc: Andi Kleen <andi@firstfloor.org>, "mingo@elte.hu" <mingo@elte.hu>,
LKML <linux-kernel@vger.kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Andrew Morton <akpm@linux-foundation.org>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 16/29] perf, tools: Add support for weight v7
Date: Wed, 23 Jan 2013 17:56:38 +0100 [thread overview]
Message-ID: <20130123165638.GY30577@one.firstfloor.org> (raw)
In-Reply-To: <CABPqkBT+wKBKVt30OJ4mhMGGq1711r51tdWsxyyHAmEy3rYfyw@mail.gmail.com>
> Ok, figured this out. I needed to use local_weight and not weight for
> the PEBS-LL case.
There are use cases for both. For TSX (global_)weight is more useful,
so i made it the default.
> Works fine now. So I can use your patch unaltered.
I still cannot sort by the weights, that needs to be solved
at some point. But I think it can be done independently
from merging this code. It's already useful even without sorting.
-Andi
next prev parent reply other threads:[~2013-01-23 16:56 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-17 20:36 perf PMU support for Haswell v7 Andi Kleen
2013-01-17 20:36 ` [PATCH 01/29] perf, x86: Add PEBSv2 record support Andi Kleen
2013-01-17 20:36 ` [PATCH 02/29] perf, x86: Basic Haswell PMU support v2 Andi Kleen
2013-01-17 20:36 ` [PATCH 03/29] perf, x86: Basic Haswell PEBS support v3 Andi Kleen
2013-01-17 20:36 ` [PATCH 04/29] perf, x86: Support the TSX intx/intx_cp qualifiers v2 Andi Kleen
2013-01-17 20:36 ` [PATCH 05/29] perf, kvm: Support the intx/intx_cp modifiers in KVM arch perfmon emulation v4 Andi Kleen
2013-01-20 14:04 ` Gleb Natapov
2013-01-17 20:36 ` [PATCH 06/29] perf, x86: Support PERF_SAMPLE_ADDR on Haswell Andi Kleen
2013-01-17 20:36 ` [PATCH 07/29] perf, x86: Support Haswell v4 LBR format Andi Kleen
2013-01-17 20:36 ` [PATCH 08/29] perf, x86: Disable LBR recording for unknown LBR_FMT Andi Kleen
2013-01-17 20:36 ` [PATCH 09/29] perf, x86: Support LBR filtering by INTX/NOTX/ABORT v2 Andi Kleen
2013-01-17 20:36 ` [PATCH 10/29] perf, tools: Add abort_tx,no_tx,in_tx branch filter options to perf record -j v3 Andi Kleen
2013-01-17 20:36 ` [PATCH 11/29] perf, tools: Support sorting by intx, abort branch flags v2 Andi Kleen
2013-01-17 20:36 ` [PATCH 12/29] perf, x86: Support full width counting Andi Kleen
2013-01-17 20:36 ` [PATCH 13/29] perf, x86: Avoid checkpointed counters causing excessive TSX aborts v3 Andi Kleen
2013-01-17 20:36 ` [PATCH 14/29] perf, core: Add a concept of a weightened sample v2 Andi Kleen
2013-01-17 20:36 ` [PATCH 15/29] perf, x86: Support weight samples for PEBS Andi Kleen
2013-01-17 20:36 ` [PATCH 16/29] perf, tools: Add support for weight v7 Andi Kleen
2013-01-23 11:38 ` Stephane Eranian
2013-01-23 11:54 ` Stephane Eranian
2013-01-23 16:56 ` Andi Kleen [this message]
2013-01-23 17:00 ` Stephane Eranian
2013-01-23 17:13 ` Andi Kleen
2013-01-23 17:25 ` Stephane Eranian
2013-01-23 18:02 ` Andi Kleen
2013-01-23 18:18 ` Stephane Eranian
2013-01-23 18:50 ` Andi Kleen
2013-01-23 18:57 ` Stephane Eranian
2013-01-17 20:36 ` [PATCH 17/29] perf, core: Add generic transaction flags v3 Andi Kleen
2013-01-17 20:36 ` [PATCH 18/29] perf, x86: Add Haswell specific transaction flag reporting Andi Kleen
2013-01-17 20:36 ` [PATCH 19/29] perf, tools: Add support for record transaction flags v3 Andi Kleen
2013-01-17 20:36 ` [PATCH 20/29] perf, tools: Add browser support for transaction flags v5 Andi Kleen
2013-01-17 20:36 ` [PATCH 21/29] perf, x86: Move NMI clearing to end of PMI handler after the counter registers are reset Andi Kleen
2013-01-17 20:36 ` [PATCH 22/29] tools, perf: Add a precise event qualifier v2 Andi Kleen
2013-01-17 20:36 ` [PATCH 23/29] perf, x86: improve sysfs event mapping with event string Andi Kleen
2013-01-17 20:36 ` [PATCH 24/29] perf, x86: Support CPU specific sysfs events Andi Kleen
2013-01-17 20:36 ` [PATCH 25/29] perf, x86: Add Haswell TSX event aliases v2 Andi Kleen
2013-01-17 20:36 ` [PATCH 26/29] perf, tools: Add perf stat --transaction v2 Andi Kleen
2013-01-17 20:36 ` [PATCH 27/29] perf, x86: Add a Haswell precise instructions event v2 Andi Kleen
2013-01-17 20:36 ` [PATCH 28/29] perf, tools: Default to cpu// for events v5 Andi Kleen
2013-01-17 20:36 ` [PATCH 29/29] perf, tools: List kernel supplied event aliases in perf list v2 Andi Kleen
2013-01-24 11:39 ` perf PMU support for Haswell v7 Ingo Molnar
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