dm cache: add cond_resched() to various workqueue loops
authorMike Snitzer <snitzer@kernel.org>
Thu, 16 Feb 2023 20:31:08 +0000 (15:31 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 10 Mar 2023 08:39:55 +0000 (09:39 +0100)
commit8c5f6c6992412d9c4ae97fd33d266698313703a7
tree41f02c824bb1648183175ef498a7d2dd566f88fd
parent01663c215843bd39c213511614ce3d9f7eb699e4
dm cache: add cond_resched() to various workqueue loops

[ Upstream commit 76227f6dc805e9e960128bcc6276647361e0827c ]

Otherwise on resource constrained systems these workqueues may be too
greedy.

Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/md/dm-cache-target.c