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[147.75.199.223]) by mx.google.com with ESMTPS id pj23-20020a05620a1d9700b007873a97da69si4026756qkn.161.2024.03.01.10.28.58 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Mar 2024 10:29:00 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-88920-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223; Authentication-Results: mx.google.com; arc=pass (i=1); spf=pass (google.com: domain of linux-kernel+bounces-88920-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-kernel+bounces-88920-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 9B8541C22ADD for ; Fri, 1 Mar 2024 18:28:58 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 80F1E27471; Fri, 1 Mar 2024 18:28:52 +0000 (UTC) Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0A9834C9C for ; Fri, 1 Mar 2024 18:28:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709317732; cv=none; b=opZrhj7r5NhcqcMZOfLE85oC+JwlcoLlJtvRdUPC7Wxt070l6sRjqsaTkVZ3+1To9gAECELsw+7+EOYsALkSebNxdHnAYBakIw1F+3ueUDIBQwafVpJKsE6l9SifkPalS0LSs8UyZOzouJBFYH7kzhz+bpG8HsbtUwxhihkx9XM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709317732; c=relaxed/simple; bh=sqVQRbpAS/3s4rOgJ/Qh9FNwbGQYhih1M/bN0s3J8qk=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=naPe2VENrKw82JhwIapAdZYayXAqAAMmC4LqRxNn/3VBi5rptIbyB+bHS4WQ7/VH4JfqD8/IqUAodOT93nDGXmA+yue129NZgc9oZ73VVDvTc6+5opwrtXOA/gjQEnUx/M7xFiBbxOwKgbO/Ej5Ph93cXfcMvNJnnhhp3iZMiAE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1113FC433C7; Fri, 1 Mar 2024 18:28:49 +0000 (UTC) From: Catalin Marinas To: linux-arm-kernel@lists.infradead.org, Anshuman Khandual Cc: Will Deacon , Mark Rutland , linux-kernel@vger.kernel.org, Mark Brown Subject: Re: [PATCH V2] arm64/hw_breakpoint: Directly use ESR_ELx_WNR for an watchpoint exception Date: Fri, 1 Mar 2024 18:28:47 +0000 Message-Id: <170931771878.4170325.12050372302818451052.b4-ty@arm.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240229083431.356578-1-anshuman.khandual@arm.com> References: <20240229083431.356578-1-anshuman.khandual@arm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Thu, 29 Feb 2024 14:04:31 +0530, Anshuman Khandual wrote: > Let's use existing ISS encoding for an watchpoint exception i.e ESR_ELx_WNR > This represents an instruction's either writing to or reading from a memory > location during an watchpoint exception. While here this drops non-standard > macro AARCH64_ESR_ACCESS_MASK. > > Applied to arm64 (for-next/misc), thanks! [1/1] arm64/hw_breakpoint: Directly use ESR_ELx_WNR for an watchpoint exception https://git.kernel.org/arm64/c/9d6b6789c878 -- Catalin