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slab fixes for 6.2-rc5 

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Merge tag 'slab-for-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

Pull slab fix from Vlastimil Babka:
 "Just a single fix, since the lkp report originally for a slub-tiny
  commit ended up being a gcov/compiler bug:

   - periodically resched in SLAB's drain_freelist(), by David Rientjes"

* tag 'slab-for-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
  mm, slab: periodically resched in drain_freelist()
This commit is contained in:
Linus Torvalds 2023-01-19 12:24:39 -08:00
parent 081edded9b cc2e9d2b26
commit 46f0cba31c
1 changed files with 2 additions and 0 deletions
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2
mm/slab.c
View File

@ -2211,6 +2211,8 @@ static int drain_freelist(struct kmem_cache *cache,
raw_spin_unlock_irq(&n->list_lock);
slab_destroy(cache, slab);
nr_freed++;
cond_resched();
}
out:
return nr_freed;