From: Laura Abbott <lauraa@codeaurora.org>
To: Dave Hansen <dave@linux.vnet.ibm.com>
Cc: akpm@osdl.org, linux-mm@kvack.org
Subject: Re: [PATCH] Debugging: Keep track of page owners
Date: Fri, 07 Dec 2012 08:37:19 -0800 [thread overview]
Message-ID: <50C21B3F.4030104@codeaurora.org> (raw)
In-Reply-To: <50BF88D0.9050209@linux.vnet.ibm.com>
On 12/5/2012 9:48 AM, Dave Hansen wrote:
>> MIGRATE_CMA pages (with CONFIG_CMA) will always have pagetype != mtype
>> so CMA pages will always show up here even though they are considered
>> movable pages. That's probably not what you want here.
>
> What do you think the the right way to handle it is? Should we just
> check explicitly for CMA pages and punt on them?
>
That sounds like a reasonable approach to start.
Laura
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next prev parent reply other threads:[~2012-12-07 16:37 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-05 1:12 [PATCH] Debugging: Keep track of page owners Dave Hansen
2012-12-05 15:01 ` Laura Abbott
2012-12-05 17:48 ` Dave Hansen
2012-12-05 22:36 ` Andrew Morton
2012-12-07 16:37 ` Laura Abbott [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-12-07 21:24 Dave Hansen
2012-12-07 21:24 ` Dave Hansen
2012-12-07 22:26 ` Andrew Morton
2012-12-07 22:26 ` Andrew Morton
2012-12-07 22:37 ` Dave Hansen
2012-12-07 22:37 ` Dave Hansen
2012-12-07 22:44 ` Andrew Morton
2012-12-07 22:44 ` Andrew Morton
2012-12-07 22:58 ` Dave Hansen
2012-12-07 22:58 ` Dave Hansen
2012-12-08 2:51 ` Steven Rostedt
2012-12-08 2:51 ` Steven Rostedt
2012-12-08 2:58 ` Steven Rostedt
2012-12-08 2:58 ` Steven Rostedt
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