Date: Fri, 12 Sep 2008 21:00:11 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_condvar.c kern_sig.c kern_sx.c kern_synch.c kern_thread.c subr_sleepqueue.c src/sys/sys proc.h sleepqueue.h src/sys/vm vm_glue.c Message-ID: <200809122101.m8CL1Ant075934@repoman.freebsd.org>
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jhb 2008-09-12 21:00:11 UTC FreeBSD src repository Modified files: (Branch: RELENG_7) sys/kern kern_condvar.c kern_sig.c kern_sx.c kern_synch.c kern_thread.c subr_sleepqueue.c sys/sys proc.h sleepqueue.h sys/vm vm_glue.c Log: SVN rev 182976 on 2008-09-12 21:00:11Z by jhb MFC: Fix a spin lock LOR when waking up a thread from a process that is swapped out by deferring the wakeup of the swapper kernel process until after releasing sleepq chain locks. Approved by: re (kib) Revision Changes Path 1.62.2.1 +10 -2 src/sys/kern/kern_condvar.c 1.349.2.7 +10 -2 src/sys/kern/kern_sig.c 1.55.2.1 +17 -6 src/sys/kern/kern_sx.c 1.302.2.4 +17 -15 src/sys/kern/kern_synch.c 1.255.2.8 +36 -13 src/sys/kern/kern_thread.c 1.39.2.4 +49 -18 src/sys/kern/subr_sleepqueue.c 1.491.2.10 +2 -2 src/sys/sys/proc.h 1.12.2.1 +3 -3 src/sys/sys/sleepqueue.h 1.225.2.3 +14 -37 src/sys/vm/vm_glue.c
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