tree a3f7c40fbcaef54b0dce0affc8cadf101ace046d
parent 0701a9e649bf0ffdac0a761d3c3d1041f5375d90
author Pekka Enberg <penberg@cs.helsinki.fi> 1208979068 +0300
committer Pekka Enberg <penberg@cs.helsinki.fi> 1209309966 +0300

slub: improve kmem_cache_destroy() error message

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>