Namhyung Kim 282d4b3469 perf sched: Fix memory leaks for evsel->priv in timehist
[ Upstream commit 117e5c33b1c44037af016d77ce6c0b086d55535f ]

It uses evsel->priv to save per-cpu timing information.  It should be
freed when the evsel is released.

Add the priv destructor for evsel same as thread to handle that.

Fixes: 49394a2a24 ("perf sched timehist: Introduce timehist command")
Reviewed-by: Ian Rogers <irogers@google.com>
Tested-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20250703014942.1369397-6-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-08-15 12:08:53 +02:00
2025-08-15 12:08:52 +02:00
2022-09-28 09:02:20 +02:00
2025-08-01 09:47:33 +01:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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