commit 3a24972feb2f1b72382b28f3a6ee4e65b6760ea5
Author: Matthew Dillon <[email protected]>
Date: Sat Jul 12 17:30:04 2014 -0700
kernel - Add lwkt_cpusync_quick()
* Add a quick one-stage cpusync function to complement our two-stage
interlock/deinterlock cpusync functions.
The one-stage version doesn't have to spin the target cpus, only the
originating cpu, but it can't quiesce the cpus either whereas the
two-stage version can.
Summary of changes:
sys/kern/lwkt_ipiq.c | 74 ++++++++++++++++++++++++++++++++++++----------------
sys/sys/thread.h | 1 +
2 files changed, 53 insertions(+), 22 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/3a24972feb2f1b72382b28f3a6ee4e65b6760ea5
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DragonFly BSD source repository
