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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 054B7C433F5 for ; Thu, 5 May 2022 03:55:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242246AbiEED72 (ORCPT ); Wed, 4 May 2022 23:59:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242231AbiEED71 (ORCPT ); Wed, 4 May 2022 23:59:27 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 54A9D25EA6; Wed, 4 May 2022 20:55:48 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 0A09AB82B79; Thu, 5 May 2022 03:55:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8A6ACC385B0; Thu, 5 May 2022 03:55:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1651722945; bh=ycOArejrZ4wjdQN/FwZtyJLMUvQeie7e/tBekexR1Pg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=n9eEqytqxgDf0VPmrt6zlMu3c3irjitX/I2CI49aa+hS/g1MICM9/XdXsivNJGBGy eOWEYo89jXAp2I2QUDSedMGcTmjIQFKuwPiAizJBpTZ1L94tLPFYveMynIfrGyZScf e4X2rd/1kz9Tiv6R9vJsWyPlzCgJKWwJkw+D+AcQb0U+4kV2bniiyUxstme5+NFTYv AeW7uEDY0y0gAbJJkKc4p3TdQVldYDf7bz15iKb8XW3cZuHn9XzCGUeiKweCc5Ui0C 2UTjBQEhDYWHWd4ztlXKgwfj//hcXg/xljSr4rNmJqIjPLLdt1F42Lbj5j+SMY6P5x bUKi9mEBMIsuQ== From: guoren@kernel.org To: guoren@kernel.org, arnd@arndb.de, palmer@dabbelt.com, mark.rutland@arm.com, will@kernel.org, peterz@infradead.org, boqun.feng@gmail.com, dlustig@nvidia.com, parri.andrea@gmail.com Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Guo Ren Subject: [PATCH V4 1/5] riscv: atomic: Cleanup unnecessary definition Date: Thu, 5 May 2022 11:55:22 +0800 Message-Id: <20220505035526.2974382-2-guoren@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220505035526.2974382-1-guoren@kernel.org> References: <20220505035526.2974382-1-guoren@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arch@vger.kernel.org From: Guo Ren The cmpxchg32 & cmpxchg32_local are not used in Linux anymore. So clean up asm/cmpxchg.h. Signed-off-by: Guo Ren Signed-off-by: Guo Ren Cc: Palmer Dabbelt Cc: Arnd Bergmann Cc: Mark Rutland --- arch/riscv/include/asm/cmpxchg.h | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/arch/riscv/include/asm/cmpxchg.h b/arch/riscv/include/asm/cmpxchg.h index 36dc962f6343..12debce235e5 100644 --- a/arch/riscv/include/asm/cmpxchg.h +++ b/arch/riscv/include/asm/cmpxchg.h @@ -348,18 +348,6 @@ #define arch_cmpxchg_local(ptr, o, n) \ (__cmpxchg_relaxed((ptr), (o), (n), sizeof(*(ptr)))) -#define cmpxchg32(ptr, o, n) \ -({ \ - BUILD_BUG_ON(sizeof(*(ptr)) != 4); \ - arch_cmpxchg((ptr), (o), (n)); \ -}) - -#define cmpxchg32_local(ptr, o, n) \ -({ \ - BUILD_BUG_ON(sizeof(*(ptr)) != 4); \ - arch_cmpxchg_relaxed((ptr), (o), (n)) \ -}) - #define arch_cmpxchg64(ptr, o, n) \ ({ \ BUILD_BUG_ON(sizeof(*(ptr)) != 8); \ -- 2.25.1