linux-kernel - [PATCH 0/2] Add cond_resched() in some place to avoid softlockup

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Message-ID: <20260205082621.2259895-1-alexjlzheng@tencent.com>
Date: Thu,  5 Feb 2026 16:26:19 +0800
From: alexjlzheng@...il.com
To: cem@...nel.org
Cc: linux-xfs@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Jinliang Zheng <alexjlzheng@...cent.com>
Subject: [PATCH 0/2] Add cond_resched() in some place to avoid softlockup

From: Jinliang Zheng <alexjlzheng@...cent.com>

We recently observed several XFS-related softlockups in non-preempt
kernels during stability testing, and we believe adding a few
cond_resched()calls would be beneficial.

Jinliang Zheng (2):
  xfs: take a breath in xlog_ioend_work()
  xfs: take a breath in xfsaild()

 fs/xfs/xfs_buf.c     | 2 ++
 fs/xfs/xfs_log_cil.c | 3 +++
 2 files changed, 5 insertions(+)

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2.49.0