git: kernel - Fix syscons cursor movement

[Matthew Dillon]

commit b2208254c30c94d423e633a49a899562c6a3d417
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Mon Jul 6 12:02:38 2015 -0700

    kernel - Fix syscons cursor movement
    
    * Recent commits broke the cursor movement test, causing
      certain cursor movements to not update the screen.
    
    * Re-enable the asynchronous update thread, whos primary
      purpose is to fix stuttering sound and other interrupt
      issues.
    
    * Add a sysctl kern.syscons_async which defaults to 1
      to control whether the async thread is used or not.
      This can be changed at any time.
    
    Reported-by: marino

Summary of changes:
 sys/dev/misc/syscons/syscons.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b2208254c30c94d423e633a49a899562c6a3d417


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