Subject: Re: [PATCH 5/5] mm, page_owner: dump page owner info from dump_page()
To: "Kirill A. Shutemov" <kirill@shutemov.name>,
        Vlastimil Babka <vbabka@suse.cz>
References: <1446649261-27122-1-git-send-email-vbabka@suse.cz>
 <1446649261-27122-6-git-send-email-vbabka@suse.cz>
 <20151104194104.GB13303@node.shutemov.name>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
        Joonsoo Kim <iamjoonsoo.kim@lge.com>, Minchan Kim <minchan@kernel.org>,
        "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
        Mel Gorman <mgorman@suse.de>
From: Sasha Levin <sasha.levin@oracle.com>
Message-ID: <563A66B7.5090102@oracle.com>
Date: Wed, 4 Nov 2015 15:12:39 -0500
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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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