K 10 svn:author V 3 alc K 8 svn:date V 27 2011-10-08T18:29:30.223849Z K 7 svn:log V 243 Fix the handling of an empty kmem map by sysctl_kmem_map_free(). In the unlikely event that sysctl_kmem_map_free() was performed on an empty kmem map, it would incorrectly report the free space as zero. Discussed with: avg MFC after: 1 week END