git: DragonFly_RELEASE_3_4 kernel - Disable the read_shortcut feature by default in -release

[Matthew Dillon]

commit 6a9bc0e2aa85ab6c4ff29af9e9d4e58f0c21f09a
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Wed Apr 10 20:50:19 2013 -0700

    kernel - Disable the read_shortcut feature by default in -release
    
    * Disable the read_shortcut feature by default in -release.  It is fairly
      stable but there are currently two reports of deadlocks under heavy loads
      that have not been resolved.
    
      So for now the feature is disabled by default.  It can be enabled anytime
      via its sysctl on 64-bit machines for people who want to run with it
      anyway.
    
    Reported-by: Peter Avalos <pavalos at dragonflybsd.org>, Francois Tigeot <ftigeot at wolfpond.org>

Summary of changes:
 sys/kern/vfs_helper.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/6a9bc0e2aa85ab6c4ff29af9e9d4e58f0c21f09a


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