K 10 svn:author V 7 rwatson K 8 svn:date V 27 2008-03-04T12:50:11.000000Z K 7 svn:log V 273 Continue on-going campaign to replace lockmgr locks with sx locks where the specific semantics of ockmgr aren't required: update UFS1 extended attributes to protect its data structures using an sx lock. While here, update comments on lock granularity. MFC after: 2 weeks END