From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [PATCH trivial] include: asm-generic: Notice about 80 columns in pgtable-no*.h Date: Tue, 15 Dec 2015 16:50:06 +0100 Message-ID: <8033721.mSphpqy3yk@wuerfel> References: <201512152302.Zy0UpM2T%fengguang.wu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: <201512152302.Zy0UpM2T%fengguang.wu@intel.com> Sender: linux-kernel-owner@vger.kernel.org To: kbuild test robot Cc: Chen Gang , kbuild-all@01.org, trivial@kernel.org, Linux-Arch , "linux-kernel@vger.kernel.org" List-Id: linux-arch.vger.kernel.org On Tuesday 15 December 2015 23:47:28 kbuild test robot wrote: > from include/linux/mm.h:55, > from arch/arm/mm/fault.c:13: > arch/arm/mm/fault.c: In function 'do_translation_fault': > >> arch/arm/include/asm/pgtable-2level.h:187:27: error: expected expression before 'do' > #define set_pud(pud,pudp) do { } while (0) > ^ > include/asm-generic/pgtable-nopud.h:36:36: note: in expansion of macro 'set_pud' > #define set_pgd(pgdptr, pgdval) (set_pud((pud_t *)(pgdptr), \ > This is a result of the added braces, please redo the patch. Arnd