Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) client-ip=2620:137:e000::3:3;
From:   Michael Ellerman <patch-notifications@ellerman.id.au>
To:     Andrew Morton <akpm@linux-foundation.org>,
        Stephen Rothwell <sfr@canb.auug.org.au>
Cc:     Arnd Bergmann <arnd@arndb.de>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux Next Mailing List <linux-next@vger.kernel.org>
In-Reply-To: <20231127132809.45c2b398@canb.auug.org.au>
References: <20231127132809.45c2b398@canb.auug.org.au>
Subject: Re: linux-next: build failure after merge of the mm tree
Message-Id: <170195271163.2310221.9540275310397413259.b4-ty@ellerman.id.au>
Date:   Thu, 07 Dec 2023 23:38:31 +1100
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Precedence: bulk

On Mon, 27 Nov 2023 13:28:09 +1100, Stephen Rothwell wrote:
> After merging the mm tree, today's linux-next build (powerpc64
> allnoconfig) failed like this:
> 
> arch/powerpc/mm/book3s64/pgtable.c:557:5: error: no previous prototype for 'pmd_move_must_withdraw' [-Werror=missing-prototypes]
>   557 | int pmd_move_must_withdraw(struct spinlock *new_pmd_ptl,
>       |     ^~~~~~~~~~~~~~~~~~~~~~
> cc1: all warnings being treated as errors
> 
> [...]

Applied to powerpc/next.

[1/1] linux-next: build failure after merge of the mm tree
      https://git.kernel.org/powerpc/c/0d555b57ee660d8a871781c0eebf006e855e918d

cheers