K 10 svn:author V 3 alc K 8 svn:date V 27 2002-10-20T21:40:17.000000Z K 7 svn:log V 315 - Replace two instances of vm_page_sleep_busy() with the page queue mutex-friendly vm_page_sleep_if_busy(). - Introduce page queue locking in pmap_page_lookup() and pmap_release_free_page(). - Simplify the invalidation of the pmap's ptphint in pmap_release_free_page(). (MFi386 pmap.c revision 1.362.) END