[PATCH] MM: CMA: add a simple kernel module as the helper to test CMA

Michal Nazarewicz mina86 at mina86.com
Fri Mar 2 10:44:48 EST 2012


> 2012/3/2 Michal Nazarewicz <mina86 at mina86.com>:
>> Looks quite all right.  It has a race condition but I guess for a test
>> device it's not that big of a deal (I think the race cannot cause
>> panic).  Either way, would be nice if one could specify how much memory
>> device should allocate.  How about those changes: [...]

On Fri, 02 Mar 2012 16:37:46 +0100, Barry Song <21cnbao at gmail.com> wrote:
> Michal, I think these improvements have maken the cma_test much more
> useful and flexible.

Sure, no problem, just squash it and resend the patch and I'll take one more
look at the result. :)

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