linux-kernel - Re: linux-next: Tree for Sep 28 (mm/memory-failure.c)

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Message-ID: <6dd6222c-c1d4-a7fe-4e4a-87bf7ac3616d@infradead.org>
Date:   Wed, 28 Sep 2022 22:21:29 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     broonie@...nel.org,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Naoya Horiguchi <naoya.horiguchi@....com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        linux-mm <linux-mm@...ck.org>
Subject: Re: linux-next: Tree for Sep 28 (mm/memory-failure.c)



On 9/28/22 12:26, broonie@...nel.org wrote:
> Hi all,
> 
> Changes since 20220927:
> 

on i386 or x86_64, when
CONFIG_MEMORY_FAILURE=y and CONFIG_MEMORY_HOTPLUG is not set,
because drivers/base/memory.c is not built at all:

ld: mm/memory-failure.o: in function `num_poisoned_pages_inc':
mm/memory-failure.c:80: undefined reference to `memblk_nr_poison_inc'
ld: mm/memory-failure.c:80: undefined reference to `memblk_nr_poison_inc'
ld: mm/memory-failure.c:80: undefined reference to `memblk_nr_poison_inc'
ld: mm/memory-failure.c:80: undefined reference to `memblk_nr_poison_inc'
ld: mm/memory-failure.c:80: undefined reference to `memblk_nr_poison_inc'
ld: mm/memory-failure.o:mm/memory-failure.c:80: more undefined references to `memblk_nr_poison_inc' follow
ld: mm/memory-failure.o: in function `num_poisoned_pages_sub':
mm/memory-failure.c:87: undefined reference to `memblk_nr_poison_sub'


Full randconfig file is attached (for x86_64).

-- 
~Randy
Download attachment "config-r6241.gz" of type "application/gzip" (42736 bytes)