On Fri, 28 Jan 2011 12:27:29 +0900 KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> wrote: > > Thanks to Johanns and Daisuke for suggestion. > = > Hugepage allocation shouldn't trigger oom. > Allocation failure is not fatal. > > Orignal-patch-by: Johannes Weiner <hannes@xxxxxxxxxxx> > Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> IIUC, this patch isn't necessary because we don't go into oom in "page_size > PAGE_SIZE" case after [2/4]. But I think it's not so bad to show explicitly that we don't cause oom in THP charge. Acked-by: Daisuke Nishimura <nishimura@xxxxxxxxxxxxxxxxx> Thanks, Daisuke Nishimura. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>