cvs commit: src/sys/vfs/nfs nfs.h nfs_bio.c nfs_serv.c nfs_vfsops.c nfs_vnops.c

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

dillon      2008/07/14 10:45:49 PDT

DragonFly src repository

  Modified files:
    sys/vfs/nfs          nfs.h nfs_bio.c nfs_serv.c nfs_vfsops.c 
                         nfs_vnops.c 
  Log:
  NFS performance fixes.
  
  * sync on an NFS mount was a big NOP due to a silly bug.
  
  * utimes (setattr w/ mtime-changed) was unconditionally flushing the file,
    causing programs such as cpdup, rsync, rdist, and tar xp to sync on each
    file.
  
    change it so it does not unconditionally flush the file.
  
  Revision  Changes    Path
  1.20      +1 -0      src/sys/vfs/nfs/nfs.h
  1.44      +7 -3      src/sys/vfs/nfs/nfs_bio.c
  1.47      +1 -1      src/sys/vfs/nfs/nfs_serv.c
  1.52      +1 -1      src/sys/vfs/nfs/nfs_vfsops.c
  1.78      +36 -16    src/sys/vfs/nfs/nfs_vnops.c


http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nfs/nfs.h.diff?r1=1.19&r2=1.20&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nfs/nfs_bio.c.diff?r1=1.43&r2=1.44&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nfs/nfs_serv.c.diff?r1=1.46&r2=1.47&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nfs/nfs_vfsops.c.diff?r1=1.51&r2=1.52&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nfs/nfs_vnops.c.diff?r1=1.77&r2=1.78&f=u