freebsd-dev/sys/fs/devfs
Jeff Roberson e6e370a7fe - Replace v_flag with v_iflag and v_vflag
- v_vflag is protected by the vnode lock and is used when synchronization
   with VOP calls is needed.
 - v_iflag is protected by interlock and is used for dealing with vnode
   management issues.  These flags include X/O LOCK, FREE, DOOMED, etc.
 - All accesses to v_iflag and v_vflag have either been locked or marked with
   mp_fixme's.
 - Many ASSERT_VOP_LOCKED calls have been added where the locking was not
   clear.
 - Many functions in vfs_subr.c were restructured to provide for stronger
   locking.

Idea stolen from:	BSD/OS
2002-08-04 10:29:36 +00:00
..
devfs_devs.c Introduce support for Mandatory Access Control and extensible 2002-07-31 15:45:16 +00:00
devfs_rule.c Unimplement panic(8) by making sure that we don't recurse into a 2002-07-28 03:52:44 +00:00
devfs_vfsops.c - Replace v_flag with v_iflag and v_vflag 2002-08-04 10:29:36 +00:00
devfs_vnops.c - Replace v_flag with v_iflag and v_vflag 2002-08-04 10:29:36 +00:00
devfs.h Introduce support for Mandatory Access Control and extensible 2002-07-30 23:12:37 +00:00