https://github.com/torvalds/linux
Revision a380a3c75529a5c42b78c0d64a46404f8cb0c0d1 authored by Christoph Lameter on 20 November 2015, 23:57:35 UTC, committed by Linus Torvalds on 21 November 2015, 00:17:32 UTC
Bulk alloc needs a function like that because it enables interrupts before
calling __slab_alloc which promptly disables them again using the expensive
local_irq_save().

Signed-off-by: Christoph Lameter <cl@linux.com>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Alexander Duyck <alexander.h.duyck@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 21fa844
History
Tip revision: a380a3c75529a5c42b78c0d64a46404f8cb0c0d1 authored by Christoph Lameter on 20 November 2015, 23:57:35 UTC
slub: create new ___slab_alloc function that can be called with irqs disabled
Tip revision: a380a3c
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