Date: Tue, 2 Mar 1999 14:55:03 -0800 (PST) From: Alan Cox <alc@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm vm_mmap.c Message-ID: <199903022255.OAA55811@freefall.freebsd.org>
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alc 1999/03/02 14:55:03 PST
Modified files:
sys/vm vm_mmap.c
Log:
To avoid a conflict for the vm_map's lock with vm_fault, release
the read lock around the subyte operations in mincore. After the lock is
reacquired, use the map's timestamp to determine if we need to restart
the scan.
Revision Changes Path
1.92 +33 -4 src/sys/vm/vm_mmap.c
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