cvs commit: src/sys/nfs4client nfs4_vn_subs.c nfs4_vnops.c src/sys/nfsclient nfs_bio.c nfs_subs.c nfs_vnops.c nfsnode.h

[Paul Saab]

ps          2004-12-06 19:18:00 UTC

  FreeBSD src repository

  Modified files:
    sys/nfs4client       nfs4_vn_subs.c nfs4_vnops.c 
    sys/nfsclient        nfs_bio.c nfs_subs.c nfs_vnops.c 
                         nfsnode.h 
  Log:
  2 fixes that improve on the consistency of the NFS client cache.
  - Change the cached mtime to a 'struct timespec' from a
    time_t. Improving the precision of the cached mtime tightens up
    NFS' "close-to-open" consistency considerably.
  - Always force an over-the-wire consistency check from nfs_open()
    (unless the file is marked modified). This further improves
    NFS' "close-to-open" consistency.
  
  Submitted by:   Mohan Srinivasan mohans at yahoo-inc dot com
  
  Revision  Changes    Path
  1.3       +2 -2      src/sys/nfs4client/nfs4_vn_subs.c
  1.18      +2 -2      src/sys/nfs4client/nfs4_vnops.c
  1.142     +4 -4      src/sys/nfsclient/nfs_bio.c
  1.137     +4 -4      src/sys/nfsclient/nfs_subs.c
  1.236     +13 -8     src/sys/nfsclient/nfs_vnops.c
  1.50      +3 -1      src/sys/nfsclient/nfsnode.h