attilio 0d54671a48 Introduce some functions in the vnode locks namespace and in the ffs ... namespace in order to handle lockmgr fields in a controlled way instead than spreading all around bogus stubs: - VN_LOCK_AREC() allows lock recursion for a specified vnode - VN_LOCK_ASHARE() allows lock sharing for a specified vnode In FFS land: - BUF_AREC() allows lock recursion for a specified buffer lock - BUF_NOREC() disallows recursion for a specified buffer lock Side note: union_subr.c::unionfs_node_update() is the only other function directly handling lockmgr fields. As this is not simple to fix, it has been left behind as "sole" exception.		2008-02-24 16:38:58 +00:00
..
ext2fs	Cleanup lockmgr interface and exported KPI:	2008-01-24 12:34:30 +00:00
reiserfs	Cleanup lockmgr interface and exported KPI:	2008-01-24 12:34:30 +00:00
xfs	Introduce some functions in the vnode locks namespace and in the ffs	2008-02-24 16:38:58 +00:00