On Wed, Sep 26, 2012 at 03:50:12PM +0900, Minchan Kim wrote: > The reclaim_clean_pages_from_list reclaims clean pages before > migration so cc.nr_migratepages should be updated. > Currently, there is no problem but it can be wrong if we > try to use the vaule in future. > > Cc: Mel Gorman <[email protected]> > Cc: Michal Nazarewicz <[email protected]> > Cc: Bartlomiej Zolnierkiewicz <[email protected]> > Cc: Marek Szyprowski <[email protected]> > Signed-off-by: Minchan Kim <[email protected]>
Yeah ok. As you say, it shouldn't actually affect anything currently and cc.migratepages is expected to go out of date after migration meaning we need update_nr_listpages. This patch looks ok though. Acked-by: Mel Gorman <[email protected]> -- Mel Gorman SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
