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| author | Benjamin LaHaise <[email protected]> | 2005-06-22 00:14:55 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2005-06-22 01:46:17 +0000 |
| commit | c2f29ea111e3344ed48257c2a142c3db514e1529 (patch) | |
| tree | 6750edefb1f08a6be545250fdaca72fa211ef338 /lib/genalloc.c | |
| parent | [PATCH] __mod_page_state(): pass unsigned long instead of unsigned (diff) | |
| download | kernel-c2f29ea111e3344ed48257c2a142c3db514e1529.tar.gz kernel-c2f29ea111e3344ed48257c2a142c3db514e1529.zip | |
[PATCH] __read_page_state(): pass unsigned long instead of unsigned
By making the offset argument of __read_page_state an unsigned long instead of
unsigned, we can avoid forcing the compiler to sign extend a usually constant
argument. This saves 1 instruction on x86-64.
Signed-off-by: Benjamin LaHaise <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/genalloc.c')
0 files changed, 0 insertions, 0 deletions