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From: Paul Saab <ps@FreeBSD.org>
Date: Thu, 4 Jun 2009 16:18:07 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
 zfs_vfsops.c src/sys/kern vfs_vnops.c src/sys/sys mount.h
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ps          2009-06-04 16:18:07 UTC

  FreeBSD src repository

  Modified files:
    sys/cddl/contrib/opensolaris/uts/common/fs/zfs zfs_vfsops.c 
    sys/kern             vfs_vnops.c 
    sys/sys              mount.h 
  Log:
  SVN rev 193440 on 2009-06-04 16:18:07Z by ps
  
  Support shared vnode locks for write operations when the offset is
  provided on filesystems that support it.  This really improves mysql
  + innodb performance on ZFS.
  
  Reviewed by:    jhb, kmacy, jeffr
  
  Revision  Changes    Path
  1.18      +1 -0      src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c
  1.281     +19 -4     src/sys/kern/vfs_vnops.c
  1.247     +1 -0      src/sys/sys/mount.h