DragonFly BSD
DragonFly commits List (threaded) for 2010-01
[Date Prev][Date Next]  [Thread Prev][Thread Next]  [Date Index][Thread Index]

git: kernel - Fix bug in recent swap/paging work


From: Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 22 Jan 2010 09:37:33 -0800 (PST)

commit 711a015923054632de5d5f62c613ad242cf82e29
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Fri Jan 22 09:35:24 2010 -0800

    kernel - Fix bug in recent swap/paging work
    
    * swap_pager_getpages() was improperly removing VM pages from their
      VM queues, causing the pages to become untracked.
    
      This resulted in a VM page leak over time as the system begins to
      page to/from swap which eventually deadlocks the system.
    
    * Cleanup #if conditionalized code from prior commits.

Summary of changes:
 sys/vm/swap_pager.c |   21 ++-------------------
 1 files changed, 2 insertions(+), 19 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/711a015923054632de5d5f62c613ad242cf82e29


-- 
DragonFly BSD source repository



[Date Prev][Date Next]  [Thread Prev][Thread Next]  [Date Index][Thread Index]