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author | David S. Miller <davem@davemloft.net> | 2008-04-08 16:50:44 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2008-04-08 16:50:44 -0700 |
commit | 21f644f3eabde637f255f75ad05d0821a7a36b7f (patch) | |
tree | 2dc70aade59bf77c2d156b8e2544906128368f87 /drivers/ssb/driver_mipscore.c | |
parent | 6adb4f733e9996b4fd68a6db50dd51bd2463ccac (diff) |
[NET]: Undo code bloat in hot paths due to print_mac().
If print_mac() is used inside of a pr_debug() the compiler
can't see that the call is redundant so still performs it
even of pr_debug() ends up being a nop.
So don't use print_mac() in such cases in hot code paths,
use MAC_FMT et al. instead.
As noted by Joe Perches, pr_debug() could be modified to
handle this better, but that is a change to an interface
used by the entire kernel and thus needs to be validated
carefully. This here is thus the less risky fix for
2.6.25
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ssb/driver_mipscore.c')
0 files changed, 0 insertions, 0 deletions