K 10 svn:author V 4 jeff K 8 svn:date V 27 2003-10-04T14:35:22.000000Z K 7 svn:log V 216 - If we are called with LK_NOWAIT in vn_lock() we may be holding a mutex and should not sleep while waiting for XLOCK to clear. Care needs to be taken in functions that use this capability to avoid spinning. END