git: kernel - Document an odd case in vm_page.c

[Matthew Dillon]

commit 9a0cb7b196802419bb3a232ade46d3b992427eb1
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Sat Nov 27 22:43:00 2010 -0800

    kernel - Document an odd case in vm_page.c
    
    * Document cases from the buffer cache where a vm_page's clean/dirty bits
      might be modified without busying the related vm_page.  vm_token is still
      held through the operation.

Summary of changes:
 sys/vm/vm_page.c |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/9a0cb7b196802419bb3a232ade46d3b992427eb1


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