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(parent: 877d9f3) | patch
lib: bitmap: make the start index of bitmap_set unsigned
authorRasmus Villemoes <linux@rasmusvillemoes.dk>
Wed, 6 Aug 2014 23:10:07 +0000 (16:10 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 7 Aug 2014 01:01:26 +0000 (18:01 -0700)
commitfb5ac54263ef3fcb5c469a61e0ab6b06e45e2307
tree1ef13efebe4bba70e37db0283b234a05ed4900c1tree | snapshot
parent877d9f3b63ac2e5dbc51cbcdff156433f03b3a32commit | diff
lib: bitmap: make the start index of bitmap_set unsigned

The compiler can generate slightly smaller and simpler code when it
knows that "start" is non-negative.

Also, use the names "start" and "len" for the two parameters in both
header file and implementation, instead of the previous mix.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/bitmap.h diff | blob | history
lib/bitmap.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;