git: kernel - Wait for I/O to finish in vm_object_terminate()

Matthew Dillon dillon at crater.dragonflybsd.org
Thu Nov 10 19:45:00 PST 2011


commit ac95207135ffd2131ef924df47a7d50ae4354500
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Thu Nov 10 19:42:59 2011 -0800

    kernel - Wait for I/O to finish in vm_object_terminate()
    
    * It is possible for swap I/O to be in progress when terminating a VM
      object, wait for any such I/O to complete before attempting to free
      the page.
    
    * Fixes a panic which can occur under heavy loads.
    
    Reported-by: John Marino

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

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ac95207135ffd2131ef924df47a7d50ae4354500


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