On Thu, 15 Aug 2013 00:52:29 +0900 Minchan Kim <[email protected]> wrote:
> On Wed, Aug 14, 2013 at 09:57:11AM +0100, Mel Gorman wrote: > > On Wed, Aug 14, 2013 at 12:45:41PM +0800, Xishi Qiu wrote: > > > A large free page buddy block will continue many times, so if the page > > > is free, skip the whole page buddy block instead of one page. > > > > > > Signed-off-by: Xishi Qiu <[email protected]> > > > > page_order cannot be used unless zone->lock is held which is not held in > > this path. Acquiring the lock would prevent parallel allocations from the > > Argh, I missed that. I missed it as well. And so did Xishi Qiu. Mel, we have a problem. What can we do to make this code more maintainable? -- 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/
