cvs commit: src/sys/ia64/ia64 interrupt.c
marcel at FreeBSD.org
Mon Apr 3 23:56:48 UTC 2006
marcel 2006-04-03 23:56:40 UTC
FreeBSD src repository
Improve handling of IPI_STOP:
o use atomic operations to fiddle with stopped_cpus and started_cpus.
o disable interrupts while we're waiting to be started.
o remove logic relating to cpustop_restartfunc as it's not used.
Revision Changes Path
1.55 +7 -10 src/sys/ia64/ia64/interrupt.c
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