From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 466D5C10F14 for ; Tue, 23 Apr 2019 03:52:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1893420811 for ; Tue, 23 Apr 2019 03:52:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nifty.com header.i=@nifty.com header.b="afqDfXVj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730219AbfDWDvZ (ORCPT ); Mon, 22 Apr 2019 23:51:25 -0400 Received: from conuserg-07.nifty.com ([210.131.2.74]:38273 "EHLO conuserg-07.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730111AbfDWDvZ (ORCPT ); Mon, 22 Apr 2019 23:51:25 -0400 Received: from localhost.localdomain (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-07.nifty.com with ESMTP id x3N3o2cB023044; Tue, 23 Apr 2019 12:50:06 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-07.nifty.com x3N3o2cB023044 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1555991406; bh=Uo1hU/pOzqv1Q6UwWPC8xpA1XS41uzJeh8wwHc0qw10=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=afqDfXVjkaU0um6ru4UQMMi/0BjTNH297qWtGHSlxZheAmZyP7g2xdSoWOVya1o3F wGNcrJgeLRi6N/dbYoVHmPyHDzsnc2AU0bWQ+9qUTrdrQivAR0riQON09o58AWsOGr 3MiTJC5LhBxOf783Kh7T5ogQtLBRlDPZpIjEknU13Pb5R24UeulQjWWACsWqksWNy/ MOi4jEYXLWhhh0fOsa98tELQZ7ialZWJGxUV2Bf+R1moCuqtuvyxDYXI3zc0pibOqZ Ia4mCuwX/wsrlpQjBMZfH8khciAtejgbm1rP56cXK3ZONAbZKMksvRc2KMzhxqMxfc n907v8qlw7Oqw== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: Andrew Morton , linux-arch Cc: linux-s390@vger.kernel.org, Heiko Carstens , Arnd Bergmann , linuxppc-dev@lists.ozlabs.org, x86@kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, Ingo Molnar , linux-mtd@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Christophe Leroy , Mathieu Malaterre , Masahiro Yamada Subject: [RESEND PATCH v3 03/11] MIPS: mark mult_sh_align_mod() as __always_inline Date: Tue, 23 Apr 2019 12:49:51 +0900 Message-Id: <20190423034959.13525-4-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190423034959.13525-1-yamada.masahiro@socionext.com> References: <20190423034959.13525-1-yamada.masahiro@socionext.com> Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org This prepares to move CONFIG_OPTIMIZE_INLINING from x86 to a common place. We need to eliminate potential issues beforehand. If it is enabled for mips, the following error is reported: arch/mips/kernel/cpu-bugs64.c: In function 'mult_sh_align_mod.constprop': arch/mips/kernel/cpu-bugs64.c:33:2: error: asm operand 1 probably doesn't match constraints [-Werror] asm volatile( ^~~ arch/mips/kernel/cpu-bugs64.c:33:2: error: asm operand 1 probably doesn't match constraints [-Werror] asm volatile( ^~~ arch/mips/kernel/cpu-bugs64.c:33:2: error: impossible constraint in 'asm' asm volatile( ^~~ arch/mips/kernel/cpu-bugs64.c:33:2: error: impossible constraint in 'asm' asm volatile( ^~~ Signed-off-by: Masahiro Yamada --- Changes in v3: None Changes in v2: - split into a separate patch arch/mips/kernel/cpu-bugs64.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/mips/kernel/cpu-bugs64.c b/arch/mips/kernel/cpu-bugs64.c index bada74af7641..c04b97aace4a 100644 --- a/arch/mips/kernel/cpu-bugs64.c +++ b/arch/mips/kernel/cpu-bugs64.c @@ -42,8 +42,8 @@ static inline void align_mod(const int align, const int mod) : "n"(align), "n"(mod)); } -static inline void mult_sh_align_mod(long *v1, long *v2, long *w, - const int align, const int mod) +static __always_inline void mult_sh_align_mod(long *v1, long *v2, long *w, + const int align, const int mod) { unsigned long flags; int m1, m2; -- 2.17.1