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=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 18035C33CB1 for ; Thu, 16 Jan 2020 14:31:12 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DF5172176D for ; Thu, 16 Jan 2020 14:31:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="J/X6tOLl"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Qjn8wqBW" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DF5172176D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:MIME-Version: Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=YVB9wp0UsR/hToLLxaFe0nIAOjgq0lqH4GB7GYZ4uas=; b=J/X6tOLl98heNF Jv53rWmFenFs+uaPyn8zkE+/2rmZc6NQJMq4oQB/sjYgCVzPRjRYTMCU1tl1PFs4HgZTEFbbOE/6K pGQNVk3mKXyPh2oDW2aLrCIQ2Gg2ZXGjhrvHg6F5zLaDDNlCsDwLQe01iCnsQ4P3/KvGcBQwpmYv2 7R5B+4wcKNvzSFfX+/0+pLTNhmFi956qgRxOjFxXKm6Yt3ZSxQoTUbOTQKbNXQPakfIcw0KOsdAdI CrPvvLHVOxVgTRM3oDa5hi5DvWZIo5kvgmrSFlLT2jFTSU0vDvoGhfCjzHPp83NXJlKc4CB8GOXUk AwXEpTaIuzrLzePksHbQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1is6Aw-000480-VF; Thu, 16 Jan 2020 14:31:10 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1is6As-00045n-L0 for linux-riscv@lists.infradead.org; Thu, 16 Jan 2020 14:31:09 +0000 Received: from localhost.localdomain (unknown [223.93.147.148]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4158F214AF; Thu, 16 Jan 2020 14:30:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579185066; bh=RjL5HdLG7civsy73fTv4k4f+R0TSQwtrPFMWF4g32q8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Qjn8wqBWj2L6b2sJheZhnC5CIgvBnl8BKi3UBDtiDWXt1ZfPJq/gsR7DeCyZ41tZ1 qEqyZ5PuGI/IESC/3866525qRDmmGtmlCHjc8WaEs66TO48o3kqgACx93evEYrRcOG o4UhLhz0YM/1cx77nxX25GSN3PoAOgYyidbM0oMA= From: guoren@kernel.org To: paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, Anup.Patel@wdc.com, vincent.chen@sifive.com, zong.li@sifive.com, greentime.hu@sifive.com, bmeng.cn@gmail.com, atish.patra@wdc.com, schwab@linux-m68k.org Subject: [PATCH V2 2/4] riscv: Rename __switch_to_aux -> fpu Date: Thu, 16 Jan 2020 22:30:27 +0800 Message-Id: <20200116143029.31441-2-guoren@kernel.org> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20200116143029.31441-1-guoren@kernel.org> References: <20200116143029.31441-1-guoren@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200116_063106_711180_E06A9B54 X-CRM114-Status: GOOD ( 10.32 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arch@vger.kernel.org, arnd@arndb.de, linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, Guo Ren , linux-riscv@lists.infradead.org Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org From: Guo Ren The name of __switch_to_aux is not clear and rename it with the determine function: __switch_to_fpu. Next we could add other regs' switch. Signed-off-by: Guo Ren Cc: Anup Patel --- arch/riscv/include/asm/switch_to.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/riscv/include/asm/switch_to.h b/arch/riscv/include/asm/switch_to.h index 407bcc96a710..b9234e7178d0 100644 --- a/arch/riscv/include/asm/switch_to.h +++ b/arch/riscv/include/asm/switch_to.h @@ -44,7 +44,7 @@ static inline void fstate_restore(struct task_struct *task, } } -static inline void __switch_to_aux(struct task_struct *prev, +static inline void __switch_to_fpu(struct task_struct *prev, struct task_struct *next) { struct pt_regs *regs; @@ -60,7 +60,7 @@ extern bool has_fpu; #define has_fpu false #define fstate_save(task, regs) do { } while (0) #define fstate_restore(task, regs) do { } while (0) -#define __switch_to_aux(__prev, __next) do { } while (0) +#define __switch_to_fpu(__prev, __next) do { } while (0) #endif extern struct task_struct *__switch_to(struct task_struct *, @@ -71,7 +71,7 @@ do { \ struct task_struct *__prev = (prev); \ struct task_struct *__next = (next); \ if (has_fpu) \ - __switch_to_aux(__prev, __next); \ + __switch_to_fpu(__prev, __next); \ ((last) = __switch_to(__prev, __next)); \ } while (0) -- 2.17.0