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git: kernel - Don't call lwkt_user_yield() in uiomove() unless xfer is big


From: Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 19 Sep 2012 21:42:06 -0700 (PDT)

commit 244e141173988d0adc1f5abeb60de011437aa3f3
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Wed Sep 19 21:33:03 2012 -0700

    kernel - Don't call lwkt_user_yield() in uiomove() unless xfer is big
    
    * Only call lwkt_user_yield() in uiomove() when the xfer is big.

Summary of changes:
 sys/kern/kern_subr.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/244e141173988d0adc1f5abeb60de011437aa3f3


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