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| author | André Goddard Rosa <andre.goddard@gmail.com> | 2009-12-15 16:47:40 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 07:20:12 -0800 |
| commit | 417e315247ebc199d357855bb08d2a5264400565 (patch) | |
| tree | 84383762d1abaebaa00928bbfc23851742d9cf9b /drivers | |
| parent | 7be6d991bca63bbcdc5bc3b09789f367a3486537 (diff) | |
| download | linux-417e315247ebc199d357855bb08d2a5264400565.tar.gz linux-417e315247ebc199d357855bb08d2a5264400565.tar.bz2 linux-417e315247ebc199d357855bb08d2a5264400565.zip | |
pid: reduce code size by using a pointer to iterate over array
It decreases code size by 16 bytes on my gcc 4.4.1 on Core 2:
text data bss dec hex filename
4314 2216 8 6538 198a kernel/pid.o-BEFORE
4298 2216 8 6522 197a kernel/pid.o-AFTER
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions