diff options
author | Artur Grabowski <art@cvs.openbsd.org> | 2007-11-26 17:15:30 +0000 |
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committer | Artur Grabowski <art@cvs.openbsd.org> | 2007-11-26 17:15:30 +0000 |
commit | 1c8d182d996ce78179d1c611b6cb57cc4f2a7449 (patch) | |
tree | 9a4067a51f60221707178e273d2b787ad24914c3 /sys/dev/wsfont/vt220l8x10.h | |
parent | 36460865e8900119b203ce0444196799e44ade5b (diff) |
Move the implementation of __mp_lock (biglock) into machine dependent
code. At this moment all architectures get the copy of the old code
except i386 which gets a new shiny implementation that doesn't spin
at splhigh (doh!) and doesn't try to grab the biglock when releasing
the biglock (double doh!).
Shaves 10% of system time during kernel compile and might solve a few
bugs as a bonus.
Other architectures coming shortly.
miod@ deraadt@ ok
Diffstat (limited to 'sys/dev/wsfont/vt220l8x10.h')
0 files changed, 0 insertions, 0 deletions