Date: Tue, 3 Nov 2009 16:46:52 +0000 (UTC) From: Attilio Rao <attilio@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern kern_idle.c kern_intr.c sched_4bsd.c sched_ule.c src/sys/sys proc.h src/sys/vm vm_zeroidle.c Message-ID: <200911031647.nA3GlnaN070376@repoman.freebsd.org>
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attilio 2009-11-03 16:46:52 UTC
FreeBSD src repository
Modified files:
sys/kern kern_idle.c kern_intr.c sched_4bsd.c
sched_ule.c
sys/sys proc.h
sys/vm vm_zeroidle.c
Log:
SVN rev 198854 on 2009-11-03 16:46:52Z by attilio
Split P_NOLOAD into a per-thread flag (TDF_NOLOAD).
This improvements aims for avoiding further cache-misses in scheduler
specific functions which need to keep track of average thread running
time and further locking in places setting for this flag.
Reported by: jeff (originally), kris (currently)
Reviewed by: jhb
Tested by: Giuseppe Cocomazzi <sbudella at email dot it>
Revision Changes Path
1.55 +1 -2 src/sys/kern/kern_idle.c
1.175 +5 -5 src/sys/kern/kern_intr.c
1.132 +8 -8 src/sys/kern/sched_4bsd.c
1.260 +2 -2 src/sys/kern/sched_ule.c
1.539 +2 -2 src/sys/sys/proc.h
1.54 +6 -11 src/sys/vm/vm_zeroidle.c
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