cvs commit: src/sys/nfsclient nfs.h nfs_socket.c nfsmount.h

[Chuck Lever]

cel         2006-05-23 18:33:59 UTC

  FreeBSD src repository

  Modified files:
    sys/nfsclient        nfs.h nfs_socket.c nfsmount.h 
  Log:
  Refactor the NFS over UDP retransmit timeout estimation logic to allow
  the estimator to be more easily tuned and maintained.
  
  There should be no functional change except there is now a lower limit
  on the retransmit timeout to prevent the client from retransmitting
  faster than the server's disks can fill requests, and an upper limit
  to prevent the estimator from taking to long to retransmit during a
  server outage.
  
  Reviewed by:    mohan, kris, silby
  Sponsored by:   Network Appliance, Incorporated
  
  Revision  Changes    Path
  1.93      +25 -0     src/sys/nfsclient/nfs.h
  1.141     +131 -60   src/sys/nfsclient/nfs_socket.c
  1.32      +2 -2      src/sys/nfsclient/nfsmount.h