On Tue, May 13, 2014 at 03:27:29PM +0200, Vlastimil Babka wrote: > On 05/13/2014 11:45 AM, Mel Gorman wrote: > >In the free path we calculate page_to_pfn multiple times. Reduce that. > > > >Signed-off-by: Mel Gorman <[email protected]> > >Acked-by: Rik van Riel <[email protected]> > > Acked-by: Vlastimil Babka <[email protected]> > > Just two comments. > I just don't like #define but I can live with that.
page_to_pfn is not available in that context due to header dependency problems. It can be avoided by moving the two functions into mm/internal.h so I'll do that. I cannot see why code outside of mm/ would be missing with those bits anyway. Thanks -- 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/
