From:   Michael Ellerman <mpe@ellerman.id.au>
To:     Stephen Rothwell <sfr@canb.auug.org.au>
Cc:     Nicholas Piggin <npiggin@gmail.com>,
        PowerPC <linuxppc-dev@lists.ozlabs.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: Re: linux-next: build failure after merge of the powerpc tree
In-Reply-To: <20230210143829.4ab676bd@canb.auug.org.au>
References: <20230210143829.4ab676bd@canb.auug.org.au>
Date:   Mon, 13 Feb 2023 10:22:38 +1100
Message-ID: <871qmuwjsx.fsf@mpe.ellerman.id.au>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

Stephen Rothwell <sfr@canb.auug.org.au> writes:
> Hi all,
>
> After merging the powerpc tree, today's linux-next build (powerpc64
> allnoconfig) failed like this:
>
> arch/powerpc/kernel/setup_64.c: In function 'early_setup':
> arch/powerpc/kernel/setup_64.c:400:34: error: 'struct thread_info' has no member named 'cpu'
>   400 |         task_thread_info(current)->cpu = boot_cpuid; // fix task_cpu(current)
>       |                                  ^~
>
> Caused by commit
>
>   0ecf51ca51e5 ("powerpc/64: Fix task_cpu in early boot when booting non-zero cpuid")
>
> # CONFIG_SMP is not set

Thanks. I squashed in the fix.

cheers