slub: improve kmem_cache_destroy() error message

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As pointed out by Ingo, the SLUB warning of calling kmem_cache_destroy()
with cache that still has objects triggers in practice. So turn this
WARN_ON() into a nice SLUB specific error message to avoid people
confusing it to a SLUB bug.

Cc: Ingo Molnar <mingo@elte.hu>
Acked-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

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This commit is contained in:

Pekka Enberg 2008-04-23 22:31:08 +03:00

parent 0701a9e649

commit d629d81957

1 changed files with 5 additions and 2 deletions

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mm/slub.c

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