Re: [PATCH 12/15] drivers: add Contiguous Memory Allocator

From: Hillf Danton
Date: Mon Feb 06 2012 - 07:51:53 EST

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. ÂYou 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 ;)
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