freebsd-nq/sys/miscfs/union
Eivind Eklund 6bdfe06ad9 Lock reporting and assertion changes.
* lockstatus() and VOP_ISLOCKED() gets a new process argument and a new
  return value: LK_EXCLOTHER, when the lock is held exclusively by another
  process.
* The ASSERT_VOP_(UN)LOCKED family is extended to use what this gives them
* Extend the vnode_if.src format to allow more exact specification than
  locked/unlocked.

This commit should not do any semantic changes unless you are using
DEBUG_VFS_LOCKS.

Discussed with:	grog, mch, peter, phk
Reviewed by:	peter
1999-12-11 16:13:02 +00:00
..
union_subr.c Before we start to mess with the VFS name-cache clean things up a little bit: 1999-10-03 12:18:29 +00:00
union_vfsops.c Lock reporting and assertion changes. 1999-12-11 16:13:02 +00:00
union_vnops.c Lock reporting and assertion changes. 1999-12-11 16:13:02 +00:00
union.h Before we start to mess with the VFS name-cache clean things up a little bit: 1999-10-03 12:18:29 +00:00