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From: Namhyung Kim <namhyung@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Ian Rogers <irogers@google.com>, Jiri Olsa <jolsa@kernel.org>,
	Adrian Hunter <adrian.hunter@intel.com>,
	James Clark <james.clark@linaro.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-perf-users@vger.kernel.org
Subject: [PATCH 0/4] perf timechart: Fix memory leaks
Date: Fri,  5 Jun 2026 16:11:51 -0700	[thread overview]
Message-ID: <20260605231155.2415760-1-namhyung@kernel.org> (raw)

Hello,

This patchset fixes memory leaks in the perf timechart code.
I've extended and verified the timechart test with ASAN.

Thanks,
Namhyung


Namhyung Kim (4):
  perf timechart: Release event samples at the end
  perf timechart: Fix memory leaks during record
  perf timechart: Fix memory leaks in draw_wakeups()
  perf test: Update perf timechart test

 tools/perf/builtin-timechart.c      | 93 ++++++++++++++++++++++++-----
 tools/perf/tests/shell/timechart.sh | 24 +++++---
 2 files changed, 94 insertions(+), 23 deletions(-)

-- 
2.54.0.1032.g2f8565e1d1-goog


             reply	other threads:[~2026-06-05 23:11 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-05 23:11 Namhyung Kim [this message]
2026-06-05 23:11 ` [PATCH 1/4] perf timechart: Release event samples at the end Namhyung Kim
2026-06-05 23:21   ` Arnaldo Carvalho de Melo
2026-06-05 23:31     ` Namhyung Kim
2026-06-05 23:11 ` [PATCH 2/4] perf timechart: Fix memory leaks during record Namhyung Kim
2026-06-05 23:23   ` Arnaldo Carvalho de Melo
2026-06-05 23:11 ` [PATCH 3/4] perf timechart: Fix memory leaks in draw_wakeups() Namhyung Kim
2026-06-05 23:11 ` [PATCH 4/4] perf test: Update perf timechart test Namhyung Kim
2026-06-05 23:19 ` [PATCH 0/4] perf timechart: Fix memory leaks Arnaldo Carvalho de Melo
2026-06-05 23:28   ` Namhyung Kim
2026-06-05 23:41     ` Arnaldo Carvalho de Melo

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