git: HAMMER VFS - Do a better job with IO_DIRECT

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

commit d1eff1f76e97f152871f352c915e5f23227e09e1
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Tue Mar 2 22:50:10 2010 -0800

    HAMMER VFS - Do a better job with IO_DIRECT
    
    * IO_DIRECT is rather nasty, only actually honor it if the write() operation
      fits the buffer.
    
    Reported-by: Vincent Stemen <vince.dragonfly@hightek.org>

Summary of changes:
 sys/vfs/hammer/hammer_vnops.c |   20 ++++++++++++++++----
 1 files changed, 16 insertions(+), 4 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d1eff1f76e97f152871f352c915e5f23227e09e1


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