git: DragonFly_RELEASE_3_0 kernel: reorganize new holds in vm_fault_copy_entry

Chris Turner cat at crater.dragonflybsd.org
Fri Mar 9 13:46:09 PST 2012


commit c789dd4a6c197c848517528eb9b0941ef1e932f3
Author: Chris Turner <c.turner at 199technologies.com>
Date:   Fri Mar 9 20:57:42 2012 +0000

    kernel: reorganize new holds in vm_fault_copy_entry
    
    Move holds outside of the pagecopy loop to reduce locking overhead.
    
    Suggested-by: dillon

Summary of changes:
 sys/vm/vm_fault.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/c789dd4a6c197c848517528eb9b0941ef1e932f3


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