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Message-Id: <200209250232.g8P2WhtW035374@freefall.freebsd.org>
From: Jeff Roberson <jeff@FreeBSD.org>
Date: Tue, 24 Sep 2002 19:32:43 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/fs/fifofs fifo_vnops.c src/sys/fs/hpfs
         hpfs_vnops.c src/sys/fs/msdosfs msdosfs_denode.c msdosfs_vfsops.c
         msdosfs_vnops.c src/sys/fs/ntfs ntfs_vfsops.c ntfs_vnops.c
         src/sys/fs/nullfs null_subr.c src/sys/fs/nwfs nwfs_node.c ...
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jeff        2002/09/24 19:32:42 PDT

  Modified files:
    sys/fs/fifofs        fifo_vnops.c 
    sys/fs/hpfs          hpfs_vnops.c 
    sys/fs/msdosfs       msdosfs_denode.c msdosfs_vfsops.c 
                         msdosfs_vnops.c 
    sys/fs/ntfs          ntfs_vfsops.c ntfs_vnops.c 
    sys/fs/nullfs        null_subr.c 
    sys/fs/nwfs          nwfs_node.c nwfs_vfsops.c nwfs_vnops.c 
    sys/fs/pseudofs      pseudofs_vnops.c 
    sys/fs/smbfs         smbfs_node.c smbfs_vfsops.c smbfs_vnops.c 
    sys/fs/umapfs        umap_subr.c 
    sys/fs/unionfs       union_subr.c union_vnops.c 
  Log:
   - Use vrefcnt() where it is safe to do so instead of doing direct and
     unlocked accesses to v_usecount.
   - Lock access to the buf lists in the various sync routines.  interlock
     locking could be avoided almost entirely in leaf filesystems if the
     fsync function had a generic helper.
  
  Revision  Changes    Path
  1.76      +1 -1      src/sys/fs/fifofs/fifo_vnops.c
  1.33      +7 -4      src/sys/fs/hpfs/hpfs_vnops.c
  1.65      +4 -4      src/sys/fs/msdosfs/msdosfs_denode.c
  1.97      +4 -2      src/sys/fs/msdosfs/msdosfs_vfsops.c
  1.126     +7 -5      src/sys/fs/msdosfs/msdosfs_vnops.c
  1.46      +1 -1      src/sys/fs/ntfs/ntfs_vfsops.c
  1.33      +2 -2      src/sys/fs/ntfs/ntfs_vnops.c
  1.37      +3 -3      src/sys/fs/nullfs/null_subr.c
  1.26      +4 -4      src/sys/fs/nwfs/nwfs_node.c
  1.25      +3 -3      src/sys/fs/nwfs/nwfs_vfsops.c
  1.23      +2 -2      src/sys/fs/nwfs/nwfs_vnops.c
  1.31      +1 -1      src/sys/fs/pseudofs/pseudofs_vnops.c
  1.9       +2 -2      src/sys/fs/smbfs/smbfs_node.c
  1.12      +6 -3      src/sys/fs/smbfs/smbfs_vfsops.c
  1.23      +3 -2      src/sys/fs/smbfs/smbfs_vnops.c
  1.30      +1 -1      src/sys/fs/umapfs/umap_subr.c
  1.64      +9 -9      src/sys/fs/unionfs/union_subr.c
  1.93      +11 -11    src/sys/fs/unionfs/union_vnops.c

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