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From: Poul-Henning Kamp <phk@FreeBSD.ORG>
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Date: Tue, 26 Aug 1997 00:32:52 -0700 (PDT)
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Subject: cvs commit: src/sys/gnu/ext2fs ext2_extern.h ext2_lookup.c
         ext2_vnops.c src/sys/isofs/cd9660 cd9660_lookup.c cd9660_node.h
         cd9660_vnops.c src/sys/kern vfs_cache.c src/sys/msdosfs denode.h
         msdosfs_lookup.c msdosfs_vnops.c src/sys/nfs nfs_vnops.c ...
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phk         1997/08/26 00:32:52 PDT

  Modified files:
    sys/gnu/ext2fs       ext2_extern.h ext2_lookup.c ext2_vnops.c 
    sys/isofs/cd9660     cd9660_lookup.c cd9660_node.h 
                         cd9660_vnops.c 
    sys/kern             vfs_cache.c 
    sys/msdosfs          denode.h msdosfs_lookup.c msdosfs_vnops.c 
    sys/nfs              nfs_vnops.c 
    sys/sys              vnode.h 
    sys/ufs/ffs          ffs_vnops.c 
    sys/ufs/ufs          ufs_extern.h ufs_lookup.c 
  Log:
  Uncut&paste cache_lookup().
  
  This unifies several times in theory indentical 50 lines of code.
  
  The filesystems have a new method: vop_cachedlookup, which is the
  meat of the lookup, and use vfs_cache_lookup() for their vop_lookup
  method.  vfs_cache_lookup() will check the namecache and pass on
  to the vop_cachedlookup method in case of a miss.
  
  It's still the task of the individual filesystems to populate the
  namecache with cache_enter().
  
  Filesystems that do not use the namecache will just provide the
  vop_lookup method as usual.
  
  Revision  Changes    Path
  1.14      +1 -1      src/sys/gnu/ext2fs/ext2_extern.h
  1.11      +1 -49     src/sys/gnu/ext2fs/ext2_lookup.c
  1.14      +2 -1      src/sys/gnu/ext2fs/ext2_vnops.c
  1.17      +2 -54     src/sys/isofs/cd9660/cd9660_lookup.c
  1.12      +2 -2      src/sys/isofs/cd9660/cd9660_node.h
  1.37      +3 -2      src/sys/isofs/cd9660/cd9660_vnops.c
  1.27      +84 -1     src/sys/kern/vfs_cache.c
  1.13      +2 -2      src/sys/msdosfs/denode.h
  1.12      +2 -57     src/sys/msdosfs/msdosfs_lookup.c
  1.43      +3 -2      src/sys/msdosfs/msdosfs_vnops.c
  1.56      +5 -53     src/sys/nfs/nfs_vnops.c
  1.46      +2 -1      src/sys/sys/vnode.h
  1.27      +3 -2      src/sys/ufs/ffs/ffs_vnops.c
  1.16      +2 -2      src/sys/ufs/ufs/ufs_extern.h
  1.15      +2 -53     src/sys/ufs/ufs/ufs_lookup.c