Date: Tue, 3 Jul 2007 21:22:58 +0000 (UTC) From: Jeff Roberson <jeff@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_lockf.c Message-ID: <200707032122.l63LMwlR027551@repoman.freebsd.org>
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jeff 2007-07-03 21:22:58 UTC
FreeBSD src repository
Modified files:
sys/kern kern_lockf.c
Log:
- Remove explicit Giant protection from lockf. Use the vnode interlock
to protect this datastructure instead.
- Preallocate an extra lockf structure in case we want to split a lock
on insert or delete.
- msleep() on the vnode interlock when blocking on a lock.
Reviewed by: rwatson
Approved by: re
Revision Changes Path
1.56 +56 -54 src/sys/kern/kern_lockf.c
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