cvs commit: src/sys/sys mount.h

[Jeff Roberson]

jeff        2005-01-24 09:53:46 UTC

  FreeBSD src repository

  Modified files:
    sys/sys              mount.h 
  Log:
   - Add the mount flag MNTK_MPSAFE which indicates whether or not Giant
     must be held when any vnode owned by the filesystem is manipulated.
   - Add VFS_LOCK_GIANT and VFS_UNLOCK_GIANT macros which are used to
     conditionally lock and unlock Giant based on a particular mountpoint.
  
  Revision  Changes    Path
  1.190     +24 -0     src/sys/sys/mount.h