git: kernel - Add MNTK_NOMSYNC and OBJ_NOMSYNC

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 2bc7505b48b58bc9b2f01f5e8f6391cf7168f965
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Fri Feb 19 19:05:56 2010 -0800

    kernel - Add MNTK_NOMSYNC and OBJ_NOMSYNC
    
    * Add MNTK_NOMSYNC and OBJ_NOMSYNC for tmpfs, which is used to
      disable msync operations.

Summary of changes:
 sys/kern/vfs_subr.c  |   12 ++++++++++++
 sys/sys/mount.h      |    1 +
 sys/vm/vm_map.c      |    9 ++++++---
 sys/vm/vm_object.h   |    1 +
 sys/vm/vnode_pager.c |    2 ++
 5 files changed, 22 insertions(+), 3 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/2bc7505b48b58bc9b2f01f5e8f6391cf7168f965


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