linux-kernel - [PATCH v2 0/2] Fix perf cgroup problem

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Message-Id: <20250604033924.3914647-1-luogengkun@huaweicloud.com>
Date: Wed,  4 Jun 2025 03:39:22 +0000
From: Luo Gengkun <luogengkun@...weicloud.com>
To: peterz@...radead.org
Cc: mingo@...hat.com,
	acme@...nel.org,
	namhyung@...nel.org,
	mark.rutland@....com,
	alexander.shishkin@...ux.intel.com,
	jolsa@...nel.org,
	irogers@...gle.com,
	adrian.hunter@...el.com,
	kan.liang@...ux.intel.com,
	davidcc@...gle.com,
	linux-perf-users@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	luogengkun@...weicloud.com
Subject: [PATCH v2 0/2] Fix perf cgroup problem 

---
Changes in v2:
1. First patch adapted based on the lastest mainline code
2. update commit message for the second patch.
Link to v1: https://lore.kernel.org/all/20250514064758.4156497-1-luogengkun@huaweicloud.com/

Luo Gengkun (2):
  perf/core: Fix nr_cgroups/cpuctx->cgrp is not updated correctly
  perf/core: Fix WARN_ON_ONCE(cpuctx->ctx.nr_cgroups == 0) in
    perf_cgroup_switch

 kernel/events/core.c | 24 ++++++++----------------
 1 file changed, 8 insertions(+), 16 deletions(-)

-- 
2.34.1