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(parent: 5ec2a5d) | patch
bitmap: genericize percpu bitmap region iterators
authorDennis Zhou <dennis@kernel.org>
Sat, 14 Dec 2019 00:22:10 +0000 (16:22 -0800)
committerDavid Sterba <dsterba@suse.com>
Mon, 20 Jan 2020 15:40:56 +0000 (16:40 +0100)
commitee90b58a82faa4d405f77444f34da643328f25fd
treef45361c5f298b423cf168db94d81b1c70cd85681tree | snapshot
parent5ec2a5d76e0d7c6dfb40554dd50f53715ec1a71dcommit | diff
bitmap: genericize percpu bitmap region iterators

Bitmaps are fairly popular for their space efficiency, but we don't have
generic iterators available. Make percpu's bitmap region iterators
available to everyone.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Dennis Zhou <dennis@kernel.org>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
include/linux/bitmap.h diff | blob | history
mm/percpu.c diff | blob | history
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