slub: fix slub_max_order Documentation

slub_max_order default is 3 (aka PAGE_ALLOC_COSTLY_ORDER), not 1

Acked-by: David Rientjes <rientjes@google.com>
Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
This commit is contained in:
Eric Dumazet 2011-11-22 06:59:09 +01:00 committed by Pekka Enberg
parent 4c493a5a5c
commit 25f4379b8c

View File

@ -117,7 +117,7 @@ can be influenced by kernel parameters:
slub_min_objects=x (default 4) slub_min_objects=x (default 4)
slub_min_order=x (default 0) slub_min_order=x (default 0)
slub_max_order=x (default 1) slub_max_order=x (default 3 (PAGE_ALLOC_COSTLY_ORDER))
slub_min_objects allows to specify how many objects must at least fit slub_min_objects allows to specify how many objects must at least fit
into one slab in order for the allocation order to be acceptable. into one slab in order for the allocation order to be acceptable.