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(parent: 96a4d89) | patch
watch_queue: Use the bitmap API when applicable
authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Fri, 11 Mar 2022 13:24:15 +0000 (13:24 +0000)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 11 Mar 2022 18:17:12 +0000 (10:17 -0800)
commita66bd7575b5f449ee0ba20cfd21c3bc5b04ef361
tree2171425ee45eb2686cab062a815cface77e2cbf3tree | snapshot
parent96a4d8912b28451cd62825fd7caa0e66e091d938commit | diff
watch_queue: Use the bitmap API when applicable

Use bitmap_alloc() to simplify code, improve the semantic and reduce
some open-coded arithmetic in allocator arguments.

Also change a memset(0xff) into an equivalent bitmap_fill() to keep
consistency.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/watch_queue.c diff | blob | history
Domain: System / Kernel;