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 <20190830202959.3539-1-msuchanek@suse.de>
In-Reply-To: <20190830202959.3539-1-msuchanek@suse.de>
From:   Arnd Bergmann <arnd@arndb.de>
Date:   Fri, 30 Aug 2019 22:32:51 +0200
Message-ID: <CAK8P3a2XzubLT4gkAzmu9u17bXB1dznbZm=vGPAzyS74fNa=Kg@mail.gmail.com>
Subject: Re:
To:     Michal Suchanek <msuchanek@suse.de>
Cc:     Linux FS-devel Mailing List <linux-fsdevel@vger.kernel.org>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Paul Mackerras <paulus@samba.org>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Alexander Viro <viro@zeniv.linux.org.uk>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Christian Brauner <christian@brauner.io>,
        Allison Randal <allison@lohutok.net>,
        Heiko Carstens <heiko.carstens@de.ibm.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        Firoz Khan <firoz.khan@linaro.org>,
        linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
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On Fri, Aug 30, 2019 at 10:30 PM Michal Suchanek <msuchanek@suse.de> wrote:
>
> Subject: [PATCH] powerpc: Add back __ARCH_WANT_SYS_LLSEEK macro
>
> This partially reverts commit caf6f9c8a326 ("asm-generic: Remove
> unneeded __ARCH_WANT_SYS_LLSEEK macro")
>
> When CONFIG_COMPAT is disabled on ppc64 the kernel does not build.
>
> There is resistance to both removing the llseek syscall from the 64bit
> syscall tables and building the llseek interface unconditionally.
>
> Link: https://lore.kernel.org/lkml/20190828151552.GA16855@infradead.org/
> Link: https://lore.kernel.org/lkml/20190829214319.498c7de2@naga/
>
> Signed-off-by: Michal Suchanek <msuchanek@suse.de>

Reviewed-by: Arnd Bergmann <arnd@arndb.de>