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From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ian Rogers <irogers@google.com>
Cc: namhyung@kernel.org, adrian.hunter@intel.com,
	dapeng1.mi@linux.intel.com, james.clark@linaro.org,
	leo.yan@linux.dev, linux-kernel@vger.kernel.org,
	linux-perf-users@vger.kernel.org, mingo@redhat.com,
	peterz@infradead.org, ravi.bangoria@amd.com,
	thomas.falcon@intel.com
Subject: Re: [PATCH v8 0/2] perf inject intel-PT LBR/brstack synthesis fixes
Date: Wed, 20 May 2026 16:13:34 -0300	[thread overview]
Message-ID: <ag4H3hdX6TihjQ-4@x1> (raw)
In-Reply-To: <20260518224325.3037838-1-irogers@google.com>

On Mon, May 18, 2026 at 03:43:23PM -0700, Ian Rogers wrote:
> An intel-pt trace can be turned into LBR events either in perf script
> or perf inject with the --itrace=L option. With perf inject the
> generated perf.data file failed to be parsed as the sample events were
> out of sync with their perf_event_attr. A range of fixes were
> required.
> 
> This patch was separated from a large perf script refactor that
> highlighted the breakage:
> https://lore.kernel.org/lkml/20260425224951.174663-1-irogers@google.com/

Thanks, applied to perf-tools-next, for v7.2.

- Arnaldo

      parent reply	other threads:[~2026-05-20 19:13 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-28  7:03 [PATCH v1 0/2] perf inject intel-PT LBR/brstack synthesis fixes Ian Rogers
2026-04-28  7:03 ` [PATCH v1 1/2] perf event: Fix size of synthesized sample with branch stacks Ian Rogers
2026-04-28 23:19   ` Namhyung Kim
2026-04-28  7:03 ` [PATCH v1 2/2] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-04-28 20:20   ` sashiko-bot
2026-04-29 18:11 ` [PATCH v2 0/2] perf inject intel-PT LBR/brstack synthesis fixes Ian Rogers
2026-04-29 18:11   ` [PATCH v2 1/2] perf event: Fix size of synthesized sample with branch stacks Ian Rogers
2026-04-29 20:51     ` sashiko-bot
2026-04-29 18:11   ` [PATCH v2 2/2] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-04-29 21:18     ` sashiko-bot
2026-05-18  6:12   ` [PATCH v3 0/2] perf inject intel-PT LBR/brstack synthesis fixes Ian Rogers
2026-05-18  6:12     ` [PATCH v3 1/2] perf event: Fix size of synthesized sample with branch stacks Ian Rogers
2026-05-18  6:39       ` sashiko-bot
2026-05-18  6:12     ` [PATCH v3 2/2] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-05-18  7:07       ` sashiko-bot
2026-05-18 15:37     ` [PATCH v4 0/2] perf inject intel-PT LBR/brstack synthesis fixes Ian Rogers
2026-05-18 15:37       ` [PATCH v4 1/2] perf event: Fix size of synthesized sample with branch stacks Ian Rogers
2026-05-18 15:37       ` [PATCH v4 2/2] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-05-18 16:47         ` sashiko-bot
2026-05-18 17:12       ` [PATCH v5 0/2] perf inject intel-PT LBR/brstack synthesis fixes Ian Rogers
2026-05-18 17:12         ` [PATCH v5 1/2] perf event: Fix size of synthesized sample with branch stacks Ian Rogers
2026-05-18 17:12         ` [PATCH v5 2/2] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-05-18 18:12           ` sashiko-bot
2026-05-18 18:49         ` [PATCH v6 0/2] perf inject intel-PT LBR/brstack synthesis fixes Ian Rogers
2026-05-18 18:49           ` [PATCH v6 1/2] perf event: Fix size of synthesized sample with branch stacks Ian Rogers
2026-05-18 18:49           ` [PATCH v6 2/2] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-05-18 19:45             ` sashiko-bot
2026-05-18 20:38           ` [PATCH v7 0/2] perf inject intel-PT LBR/brstack synthesis fixes Ian Rogers
2026-05-18 20:38             ` [PATCH v7 1/2] perf event: Fix size of synthesized sample with branch stacks Ian Rogers
2026-05-18 20:38             ` [PATCH v7 2/2] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-05-18 21:37               ` sashiko-bot
2026-05-18 22:43             ` [PATCH v8 0/2] perf inject intel-PT LBR/brstack synthesis fixes Ian Rogers
2026-05-18 22:43               ` [PATCH v8 1/2] perf event: Fix size of synthesized sample with branch stacks Ian Rogers
2026-05-18 22:43               ` [PATCH v8 2/2] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-05-20 19:13               ` Arnaldo Carvalho de Melo [this message]

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