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| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2014-08-06 16:10:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-06 18:01:26 -0700 |
| commit | 5be20213e855550de2b32fde6fc116f74bab86a6 (patch) | |
| tree | 91daf951163c9376d46c3b686d0a47f936c702ef /mm/page_io.c | |
| parent | 6dfe9799c2a03d225316a3e959b0447f3f50303e (diff) | |
| download | op-kernel-dev-5be20213e855550de2b32fde6fc116f74bab86a6.zip op-kernel-dev-5be20213e855550de2b32fde6fc116f74bab86a6.tar.gz | |
lib: bitmap: make nbits parameter of bitmap_subset unsigned
The compiler can generate slightly smaller and simpler code when it
knows that "nbits" is non-negative. Since no-one passes a negative
bit-count, this shouldn't affect the semantics.
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>
Diffstat (limited to 'mm/page_io.c')
0 files changed, 0 insertions, 0 deletions
