2012/2/5 Michal Nazarewicz <mina86@xxxxxxxxxx>: > On Sun, 05 Feb 2012 05:25:40 +0100, Hillf Danton <dhillf@xxxxxxxxx> wrote: >> >> Without boot mem reservation, what is the successful rate of CMA to >> serve requests of 1MiB, 2MiB, 4MiB and 8MiB chunks? > > > CMA will work as long as you manage to get some pageblocks marked as > MIGRATE_CMA and move all non-movable pages away. You might try and get it > done after system has booted but we have not tried nor tested it. Better to include whatever test results in change log. And no more questions ;) -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href