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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 B84E8C10DCE for ; Sun, 8 Mar 2020 09:53:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 916C120828 for ; Sun, 8 Mar 2020 09:53:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583661207; bh=HM4Ww0uWHBrydUOUYxNwt5jptdKmQsMTeZBPstuaVQE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=bxZj6GbBnhMQN2vF/84xHIzaIfALiYtdhIqFl3wqn/PAk9+yIFxWzkEJgZdSNk+0O qx5AHvPVUB2FCj/3BXEbIWvefVCKG/ArFHOWmDU438SWrirbDXzeaB7UEEzo3Rk5b8 ZfIsa4GfdcOsKNVLpb0NBNS9A7QCvJxg4X29hfLo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726444AbgCHJx0 (ORCPT ); Sun, 8 Mar 2020 05:53:26 -0400 Received: from mail.kernel.org ([198.145.29.99]:37244 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725306AbgCHJxZ (ORCPT ); Sun, 8 Mar 2020 05:53:25 -0400 Received: from localhost.localdomain (unknown [89.208.247.74]) (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 C8E4C20848; Sun, 8 Mar 2020 09:53:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583661204; bh=HM4Ww0uWHBrydUOUYxNwt5jptdKmQsMTeZBPstuaVQE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WeKMEkTuKD7iOgpr5jw2zTvo1TUCqFYm1IuvQSsQ0YQhXtYd52WGFNizPCBNV213q mWwBpGN4ms4i7FE+SttanGNhum/JWnt9Y4BrE1asn5GQJD8ggxnEzAsl3uX/2ihmE2 5lWFY3HZkskcIdUL70Dm0snQYzz/Jj5tFpKJOfMQ= From: guoren@kernel.org To: paul.walmsley@sifive.com, palmer@dabbelt.com, Anup.Patel@wdc.com, greentime.hu@sifive.com Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, arnd@arndb.de, linux-csky@vger.kernel.org, linux-riscv@lists.infradead.org, Guo Ren , Dave Martin Subject: [RFC PATCH V3 02/11] riscv: Rename __switch_to_aux -> fpu Date: Sun, 8 Mar 2020 17:49:45 +0800 Message-Id: <20200308094954.13258-3-guoren@kernel.org> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20200308094954.13258-1-guoren@kernel.org> References: <20200308094954.13258-1-guoren@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Guo Ren 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 Reviewed-by: 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