4385f99f93
we actually issue preemptions. - Remove the #ifdef IPI_PREEMPTION so it is always compiled in. Leave the option which optionally enables support in sched_4bsd. sched_ule.c will soon use this functionality as a run time rather than compile time option. - Compare against the idlethread rather than the priority. There are some idle prio tasks that we can preempt. Discussed with: ups Tested on: i386, amd64 |
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acpica | ||
bios | ||
compile | ||
conf | ||
cpufreq | ||
i386 | ||
ibcs2 | ||
include | ||
isa | ||
linux | ||
pci | ||
svr4 | ||
xbox | ||
Makefile |