f308e0d714
- Don't use an atomic operation to update cnt.v_soft in ast(). This is the only place the variable is written to, and sched_lock is always held when it is written, so it is already protected and the mutex release of sched_lock asserts a memory barrier that ensures the value will be updated in a timely fashion. |
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acpica | ||
apm | ||
bios | ||
conf | ||
i386 | ||
ibcs2 | ||
include | ||
isa | ||
linux | ||
pci | ||
svr4 | ||
Makefile |