From: Chuck Lever <chuck.lever@oracle.com>
To: Matthew Wilcox <willy@infradead.org>
Cc: linux-mm <linux-mm@kvack.org>
Subject: Re: shrink_folio_list() does not compile on late-model kernels
Date: Mon, 14 Apr 2025 13:40:19 -0400 [thread overview]
Message-ID: <3d4fd19f-e2b3-4c97-87b5-f2945e89ef7d@oracle.com> (raw)
In-Reply-To: <Z_WFMPkLhHCJFxgB@casper.infradead.org>
On 4/8/25 4:21 PM, Matthew Wilcox wrote:
> On Tue, Apr 08, 2025 at 03:21:21PM -0400, Chuck Lever wrote:
>> Hi-
>>
>> Some of my CI runs have started failing to build v6.13+ kernels with:
>>
>> mm/vmscan.c: In function ‘shrink_folio_list’:
>> mm/vmscan.c:1082:21: error: implicit declaration of function
>> ‘folio_contain_hwpoisoned_page’ [-Wimplicit-function-declaration]
>> 1082 | if (folio_contain_hwpoisoned_page(folio)) {
>> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> make[3]: *** [scripts/Makefile.build:196: mm/vmscan.o] Error 1
>> make[2]: *** [scripts/Makefile.build:442: mm] Error 2
>> make[2]: *** Waiting for unfinished jobs....
>> make[1]: *** [/data/linux-stable-rc/Makefile:1989: .] Error 2
>> make: *** [Makefile:251: __sub-make] Error 2
>>
>> Is there a .config change I need to prevent this failure?
>
> I don't see why folio_contain_hwpoisoned_page() wouldn't be declared.
> Could you include your .config?
I have not seen a repeat of this issue.
--
Chuck Lever
prev parent reply other threads:[~2025-04-14 17:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-08 19:21 Chuck Lever
2025-04-08 20:21 ` Matthew Wilcox
2025-04-08 20:25 ` Chuck Lever
2025-04-14 17:40 ` Chuck Lever [this message]
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