Date: Fri, 17 Nov 2000 10:09:19 -0800 (PST) From: Jake Burkholder <jake@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/alpha/alpha trap.c src/sys/i386/i386 trap.c src/sys/ia64/ia64 trap.c src/sys/kern kern_mutex.c kern_sig.c kern_subr.c kern_synch.c src/sys/sys proc.h Message-ID: <200011171809.KAA01651@freefall.freebsd.org>
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jake 2000/11/17 10:09:19 PST
Modified files:
sys/alpha/alpha trap.c
sys/i386/i386 trap.c
sys/ia64/ia64 trap.c
sys/kern kern_mutex.c kern_sig.c kern_subr.c
kern_synch.c
sys/sys proc.h
Log:
- Split the run queue and sleep queue linkage, so that a process
may block on a mutex while on the sleep queue without corrupting
it.
- Move dropping of Giant to after the acquire of sched_lock.
Tested by: John Hay <jhay@icomtek.csir.co.za>
jhb
Revision Changes Path
1.37 +2 -2 src/sys/alpha/alpha/trap.c
1.161 +2 -2 src/sys/i386/i386/trap.c
1.7 +2 -2 src/sys/ia64/ia64/trap.c
1.17 +2 -1 src/sys/kern/kern_mutex.c
1.92 +3 -3 src/sys/kern/kern_sig.c
1.38 +2 -2 src/sys/kern/kern_subr.c
1.109 +10 -10 src/sys/kern/kern_synch.c
1.123 +3 -2 src/sys/sys/proc.h
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