From patchwork Fri Mar 20 09:48:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Andrzej Siewior X-Patchwork-Id: 1258780 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 48kK3g3F7jz9sPF for ; Fri, 20 Mar 2020 20:58:39 +1100 (AEDT) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linutronix.de Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 48kK3g0VS6zDrD2 for ; Fri, 20 Mar 2020 20:58:39 +1100 (AEDT) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=linutronix.de (client-ip=2a0a:51c0:0:12e:550::1; helo=galois.linutronix.de; envelope-from=bigeasy@linutronix.de; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=linutronix.de Received: from Galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) (using TLSv1.2 with cipher DHE-RSA-AES256-SHA256 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 48kJrw0ljzzDrcC for ; Fri, 20 Mar 2020 20:49:19 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=flow.W.breakpoint.cc) by Galois.linutronix.de with esmtp (Exim 4.80) (envelope-from ) id 1jFEH0-0000vL-Ur; Fri, 20 Mar 2020 10:49:03 +0100 From: Sebastian Andrzej Siewior To: tglx@linutronix.de Subject: [PATCH 1/5] nds32: Remove mm.h from asm/uaccess.h Date: Fri, 20 Mar 2020 10:48:52 +0100 Message-Id: <20200320094856.3453859-2-bigeasy@linutronix.de> X-Mailer: git-send-email 2.26.0.rc2 In-Reply-To: <20200320094856.3453859-1-bigeasy@linutronix.de> References: <20200318204408.010461877@linutronix.de> <20200320094856.3453859-1-bigeasy@linutronix.de> MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: rdunlap@infradead.org, peterz@infradead.org, linux-pci@vger.kernel.org, bigeasy@linutronix.de, linux-kernel@vger.kernel.org, joel@joelfernandes.org, Vincent Chen , will@kernel.org, mingo@kernel.org, dave@stgolabs.net, arnd@arndb.de, torvalds@linux-foundation.org, paulmck@kernel.org, linuxppc-dev@lists.ozlabs.org, rostedt@goodmis.org, Greentime Hu , bhelgaas@google.com, kurt.schwemmer@microsemi.com, kvalo@codeaurora.org, kbuild test robot , balbi@kernel.org, Nick Hu , gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-wireless@vger.kernel.org, oleg@redhat.com, netdev@vger.kernel.org, logang@deltatee.com, davem@davemloft.net Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" The defconfig compiles without linux/mm.h. With mm.h included the include chain leands to: | CC kernel/locking/percpu-rwsem.o | In file included from include/linux/huge_mm.h:8, | from include/linux/mm.h:567, | from arch/nds32/include/asm/uaccess.h:, | from include/linux/uaccess.h:11, | from include/linux/sched/task.h:11, | from include/linux/sched/signal.h:9, | from include/linux/rcuwait.h:6, | from include/linux/percpu-rwsem.h:8, | from kernel/locking/percpu-rwsem.c:6: | include/linux/fs.h:1422:29: error: array type has incomplete element type 'struct percpu_rw_semaphore' | 1422 | struct percpu_rw_semaphore rw_sem[SB_FREEZE_LEVELS]; once rcuwait.h includes linux/sched/signal.h. Remove the linux/mm.h include. Cc: Nick Hu Cc: Greentime Hu Cc: Vincent Chen Reported-by: kbuild test robot Signed-off-by: Sebastian Andrzej Siewior --- arch/nds32/include/asm/uaccess.h | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/nds32/include/asm/uaccess.h b/arch/nds32/include/asm/uaccess.h index 8916ad9f9f139..3a9219f53ee0d 100644 --- a/arch/nds32/include/asm/uaccess.h +++ b/arch/nds32/include/asm/uaccess.h @@ -11,7 +11,6 @@ #include #include #include -#include #define __asmeq(x, y) ".ifnc " x "," y " ; .err ; .endif\n\t"