K 10 svn:author V 2 ae K 8 svn:date V 27 2012-11-22T00:22:54.828517Z K 7 svn:log V 411 MFC r243028: zoneid has unsigned type. MFC r243029: SCOPE6_LOCK protects V_sid_default, no need to acquire it without any access to V_sid_default. MFC r243031: if_afdata lock was converted from mutex to rwlock a long ago, so we can replace IF_AFDATA_LOCK() macro depending to the access type. MFC r243148: Reduce the overhead of locking, use IF_AFDATA_RLOCK() when we are doing simple lookups. END