cvs commit: src/sys/nfsserver nfs_srvcache.c nfsrvcache.h

[Mohan Srinivasan]

mohans      2006-06-23 00:42:26 UTC

  FreeBSD src repository

  Modified files:
    sys/nfsserver        nfs_srvcache.c nfsrvcache.h 
  Log:
  Size the NFS server dupreq cache on the basis of nmbclusters. On servers
  with low nmbclusters, we tie up too many mbclusters in the NFS duplicate
  request cache. This change limits the size of the dupreq cache to 1/2
  the nmbclusters (and flaots in a range of [64, 2048]).
  
  MFC after 2 weeks.
  
  Reported by: Steve Kargl, David O'Brien
  Tested by:   Steve Kargl
  
  Revision  Changes    Path
  1.41      +20 -2     src/sys/nfsserver/nfs_srvcache.c
  1.19      +2 -2      src/sys/nfsserver/nfsrvcache.h