![]() 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> |
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3c359.c | ||
3c359.h | ||
3c359_microcode.h | ||
Kconfig | ||
Makefile | ||
abyss.c | ||
abyss.h | ||
ibmtr.c | ||
lanstreamer.c | ||
lanstreamer.h | ||
madgemc.c | ||
madgemc.h | ||
olympic.c | ||
olympic.h | ||
proteon.c | ||
skisa.c | ||
smctr.c | ||
smctr.h | ||
smctr_firmware.h | ||
tms380tr.c | ||
tms380tr.h | ||
tmspci.c |