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freebsd-dev/sys/security
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jeff da7d3beee0 - 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
..
lomac - Replace v_flag with v_iflag and v_vflag 2002-08-04 10:29:36 +00:00
mac - Replace v_flag with v_iflag and v_vflag 2002-08-04 10:29:36 +00:00
mac_biba Introduce support for Mandatory Access Control and extensible 2002-07-31 18:07:45 +00:00
mac_bsdextended Introduce support for Mandatory Access Control and extensible 2002-07-31 18:07:45 +00:00
mac_ifoff Introduce support for Mandatory Access Control and extensible 2002-07-31 18:07:45 +00:00
mac_mls Introduce support for Mandatory Access Control and extensible 2002-07-31 18:07:45 +00:00
mac_none Introduce support for Mandatory Access Control and extensible 2002-07-31 18:07:45 +00:00
mac_seeotheruids Introduce support for Mandatory Access Control and extensible 2002-07-31 18:07:45 +00:00
mac_stub Introduce support for Mandatory Access Control and extensible 2002-07-31 18:07:45 +00:00
mac_test Introduce support for Mandatory Access Control and extensible 2002-07-31 18:07:45 +00:00