From: vbabka@suse.cz (Vlastimil Babka)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] mm, page_owner: only track migration if enabled
Date: Fri, 27 Nov 2015 15:06:14 +0100 [thread overview]
Message-ID: <56586356.3030308@suse.cz> (raw)
In-Reply-To: <3209032.Njpu4mxStH@wuerfel>
On 11/27/2015 02:58 PM, Arnd Bergmann wrote:
> The newly added code to print page ownership in dump_page fails
> to link when CONFIG_MIGRATION is disabled:
>
> mm/built-in.o: In function `print_page_owner':
> frame_vector.c:(.text+0x72358): undefined reference to `migrate_reason_names'
>
> This changes the two users of migrate_reason_names to first check
> CONFIG_MIGRATION, which avoids the error.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Fixes: cf7ec391dae4 ("mm, page_owner: dump page owner info from dump_page()")
> ---
> Found on yesterday's linux-next with ARM randconfig builds. The patch
> that introduced this is currently in Andrews tree.
>
> If you don't already have a fix, please apply this one on top, or fold
> it into the original commit.
Thanks. I posted a different one yesterday:
http://marc.info/?l=linux-mm&m=144853435200591&w=2
WARNING: multiple messages have this Message-ID (diff)
From: Vlastimil Babka <vbabka@suse.cz>
To: Arnd Bergmann <arnd@arndb.de>, Andrew Morton <akpm@linux-foundation.org>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>,
Minchan Kim <minchan@kernel.org>,
Sasha Levin <sasha.levin@oracle.com>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Mel Gorman <mgorman@suse.de>, Michal Hocko <mhocko@suse.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] mm, page_owner: only track migration if enabled
Date: Fri, 27 Nov 2015 15:06:14 +0100 [thread overview]
Message-ID: <56586356.3030308@suse.cz> (raw)
In-Reply-To: <3209032.Njpu4mxStH@wuerfel>
On 11/27/2015 02:58 PM, Arnd Bergmann wrote:
> The newly added code to print page ownership in dump_page fails
> to link when CONFIG_MIGRATION is disabled:
>
> mm/built-in.o: In function `print_page_owner':
> frame_vector.c:(.text+0x72358): undefined reference to `migrate_reason_names'
>
> This changes the two users of migrate_reason_names to first check
> CONFIG_MIGRATION, which avoids the error.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Fixes: cf7ec391dae4 ("mm, page_owner: dump page owner info from dump_page()")
> ---
> Found on yesterday's linux-next with ARM randconfig builds. The patch
> that introduced this is currently in Andrews tree.
>
> If you don't already have a fix, please apply this one on top, or fold
> it into the original commit.
Thanks. I posted a different one yesterday:
http://marc.info/?l=linux-mm&m=144853435200591&w=2
next prev parent reply other threads:[~2015-11-27 14:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-27 13:58 [PATCH] mm, page_owner: only track migration if enabled Arnd Bergmann
2015-11-27 13:58 ` Arnd Bergmann
2015-11-27 14:06 ` Vlastimil Babka [this message]
2015-11-27 14:06 ` Vlastimil Babka
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