diff options
| author | Joe Perches <joe@perches.com> | 2009-12-14 18:00:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-15 08:53:26 -0800 |
| commit | 0b2749aa6ca40ff3fe12ebb3fdf010ebad2e9085 (patch) | |
| tree | c4c848da19ee1e3f1bd4f8733af7676b5b52984c /kernel/rwsem.c | |
| parent | 196a15b4ee99f627fbc2c07e58e14aab2065fa80 (diff) | |
kernel.h: remove initialization of bool in printk_once
Don't initialize __print_once. Invert the test to reduce initialized
data.
defconfig before: $size vmlinux
text data bss dec hex filename
6976022 679572 1359668 9015262 898fde vmlinux
defconfig after: $size vmlinux
text data bss dec hex filename
6976006 679508 1359700 9015214 898fae vmlinux
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/rwsem.c')
0 files changed, 0 insertions, 0 deletions