K 10 svn:author V 3 alc K 8 svn:date V 27 2007-11-25T20:37:29.000000Z K 7 svn:log V 313 Make contigmalloc(9)'s page laundering more robust. Specifically, use vm_pageout_fallback_object_lock() in vm_contig_launder_page() to better handle a lock-ordering problem. Consequently, trylock's failure on the page's containing object no longer implies that the page cannot be laundered. MFC after: 6 weeks END