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(parent: 5419573) | patch
qemu-log: Avoid function call for disabled qemu_log_mask logging
authorPeter Maydell <[email protected]>
Tue, 15 Mar 2016 18:12:03 +0000 (19:12 +0100)
committerPaolo Bonzini <[email protected]>
Tue, 22 Mar 2016 21:20:18 +0000 (22:20 +0100)
commit7ee606230e6b7645d92365d9b39179368e83ac54
treec757b955f233c40337678b881623f303762621batree | snapshot
parent541957361e0728c2ffe8330a712099cc872986a0commit | diff
qemu-log: Avoid function call for disabled qemu_log_mask logging

Make qemu_log_mask() a macro which only calls the function to
do the actual work if the logging is enabled. This avoids making
a function call in possible fast paths where logging is disabled.

Signed-off-by: Peter Maydell <[email protected]>
Signed-off-by: Alex Bennée <[email protected]>
Reviewed-by: Andreas Färber <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
include/qemu/log.h diff | blob | blame | history
util/log.c diff | blob | blame | history
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