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(parent: 147a097) | 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)
commite837dfde15a49c97dcbb059757d96c71e9e7bd54
treef45361c5f298b423cf168db94d81b1c70cd85681tree | snapshot
parent147a097cf035ef7225542605f4a61d9fab70dc84commit | 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