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| author | Alan Jenkins <alan-jenkins@tuffmail.co.uk> | 2008-10-25 15:51:19 +0100 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2008-10-26 02:11:56 +0100 |
| commit | cd94c04c518fffbf7f2c173952d77414a5d6bb6b (patch) | |
| tree | d8730d3d34b25d349fedff0a264dd5947d318122 /udev.conf | |
| parent | e25fa4faf5b4977cc90c87003a41107a920bbe4d (diff) | |
udevd: avoid implicit memset in match_attr()
Initializing a char array to "" is equivalent to a memset()
call - which is exactly what it gets compiled to.
Fixing this one callsite reduced memset() _user_ cpu cycles
from 2-4% to 0.05% on the EeePC.
Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Diffstat (limited to 'udev.conf')
0 files changed, 0 insertions, 0 deletions