On Mon, 6 Sep 2010 11:47:27 +0100 Mel Gorman <mel@xxxxxxxxx> wrote: > From: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> > > congestion_wait() mean "waiting queue congestion is cleared". However, > synchronous lumpy reclaim does not need this congestion_wait() as > shrink_page_list(PAGEOUT_IO_SYNC) uses wait_on_page_writeback() > and it provides the necessary waiting. > > Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> > Signed-off-by: Mel Gorman <mel@xxxxxxxxx> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> -- 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/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>