linux-kernel - Re: [PATCH 5/5] mm, page_owner: dump page owner info from dump

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Message-ID: <563A66B7.5090102@oracle.com>
Date:	Wed, 4 Nov 2015 15:12:39 -0500
From:	Sasha Levin <sasha.levin@...cle.com>
To:	"Kirill A. Shutemov" <kirill@...temov.name>,
	Vlastimil Babka <vbabka@...e.cz>
Cc:	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	Joonsoo Kim <iamjoonsoo.kim@....com>,
	Minchan Kim <minchan@...nel.org>,
	"Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
	Mel Gorman <mgorman@...e.de>
Subject: Re: [PATCH 5/5] mm, page_owner: dump page owner info from dump_page()

On 11/04/2015 02:41 PM, Kirill A. Shutemov wrote:
>> +	dump_page_owner(page);
> I tend to put dump_page() into random places during debug. Dumping page
> owner for all dump_page() cases can be too verbose.
> 
> Can we introduce dump_page_verbose() which would do usual dump_page() plus
> dump_page_owner()?
> 

Is there any existing piece of code that would use dump_page() rather than
dump_page_verbose()?


Thanks,
Sasha
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