cvs commit: src/sys/nfsclient nfs_vfsops.c

[Peter Wemm]

peter       2005-01-18 21:59:44 UTC

  FreeBSD src repository

  Modified files:
    sys/nfsclient        nfs_vfsops.c 
  Log:
  Mostly back out rev 1.33 from quite some time ago, and the followup fixes
  and tweaks.  The code was actually quite broken because it discarded the
  upper bits of the 64 bit division.  We only had a 50% chance of scaling up
  the blocksize for large NFS client mounts when it was needed.  For 5.x and
  beyond, this was harmless because we could represent the result in either
  case.  For 4.x this was a big problem though.  (4.x also has a df(1) bug to
  compound the problem)
  
  Revision  Changes    Path
  1.171     +11 -25    src/sys/nfsclient/nfs_vfsops.c