freebsd-dev/sys/cddl
Rick Macklem 694a586a43 Add a lock flags argument to the VFS_FHTOVP() file system
method, so that callers can indicate the minimum vnode
locking requirement. This will allow some file systems to choose
to return a LK_SHARED locked vnode when LK_SHARED is specified
for the flags argument. This patch only adds the flag. It
does not change any file system to use it and all callers
specify LK_EXCLUSIVE, so file system semantics are not changed.

Reviewed by:	kib
2011-05-22 01:07:54 +00:00
..
boot/zfs Finally... Import the latest open-source ZFS version - (SPA) 28. 2011-02-27 19:41:40 +00:00
compat/opensolaris Revert accidentally committed local change in r221990 2011-05-16 15:36:11 +00:00
contrib/opensolaris Add a lock flags argument to the VFS_FHTOVP() file system 2011-05-22 01:07:54 +00:00
dev better integrate cyclic module with clocksource/eventtimer subsystem 2011-05-16 15:29:59 +00:00