git: kernel - SWAP CACHE part 9/many - Fix excessive active->cache moves

Matthew Dillon dillon at crater.dragonflybsd.org
Thu Feb 4 16:26:24 PST 2010


commit e6e9a0c3d23ef216c5fc2ed02d49edf08b6dfb75
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Thu Feb 4 16:23:50 2010 -0800

    kernel - SWAP CACHE part 9/many - Fix excessive active->cache moves
    
    * Due to a bug the pageout daemon was moving an excessive number
      of pages from the active queue to the cache queue, bypassing
      the inactive queue.
    
      This was preventing the swapcache from finding pages to write
      out.

Summary of changes:
 sys/vm/vm_pageout.c |   16 ++++++++++++----
 1 files changed, 12 insertions(+), 4 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e6e9a0c3d23ef216c5fc2ed02d49edf08b6dfb75


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