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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 80343C3DA7D for ; Thu, 5 Jan 2023 20:48:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=xFrIpEVHHSbzaRbwe3ifv15nV+cFBTkcB/oFQadtV7g=; b=DFobaW7w8apLpD b072wl8tZT7SColkVYZQzyN9cOShm3ZdQAxHYc0UxlCBFPk3FjH34HHptOd2sg4uaNPjOiQJAx7uL Pz2CQNP5Jxa6gWCPuT7TLV9kaa2nxS+aJBRRyg1h7wUkNx9rirh4shQL5osJue0SHaiVpNZMUWdAQ r1KT7hQAciCtnn8B/l26P+XLlfKLPv0GY1IF7f1VGK6nd3C4HC3Hw0A/gn2cdvds1BhYKC9SX36gK TDnFsdWsHNI8QWQQC4R3ttAnkFIXvjkFFcazfCypEdrS5OCp8kIs1aqChH0ZGgDjXQuePKNPwfY35 OJzGbL6ymYxUu3I1Xoag==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pDX8p-00EjVJ-8u; Thu, 05 Jan 2023 20:47:12 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pDUb2-00DJK2-Qz for linux-arm-kernel@lists.infradead.org; Thu, 05 Jan 2023 18:04:13 +0000 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 dfw.source.kernel.org (Postfix) with ESMTPS id 220B461BF2; Thu, 5 Jan 2023 18:04:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E2710C433D2; Thu, 5 Jan 2023 18:04:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1672941846; bh=K5wgcKySjNFAFfFca+lI3Bmq06dWQ9UQQ5N2zd/i0uo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZB7hLw6upVICddBACL5gKKHNswofkHq4bJhOpA7oW4MUjUIuT6WgefG0l5g/sTfR+ PipBKKMnQBlH6SRJYMQFQPFUS8s88lo1IbV5YkIIozZZfMzL4mfsyWTkcfm4Xi7Gez haWowlwN8q/YHcE633dmYxYwiGcdQRYIi5P0vSa2YdwuiwNPzXf8eF/MXHltWkSVr4 7vIvrMVXddREdnzp5AueAEy5JmHgFC5GNpqmmKV8R3RQBWZUWTNE5SjcX2mrHP3HZ7 kCbKt5Zewd3mz263wApwLMXBm67q/6aZa/QQhHB3wMLP5WRlaeLGNIdxyNPSxp7dCT k4Ny4toWrElZA== From: Will Deacon To: Mark Brown , Catalin Marinas Cc: kernel-team@android.com, Will Deacon , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 0/3] arm64/sme: Fixes for SME only support Date: Thu, 5 Jan 2023 18:03:55 +0000 Message-Id: <167293268011.1467456.7524562556559466866.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20221223-arm64-fix-sme-only-v1-0-938d663f69e5@kernel.org> References: <20221223-arm64-fix-sme-only-v1-0-938d663f69e5@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230105_100408_936934_A899DB31 X-CRM114-Status: GOOD ( 10.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, 27 Dec 2022 17:12:04 +0000, Mark Brown wrote: > There is no architectural requirement for systems implementing SME to > also implement SVE, though it is expected to be an unusual configuration. > This series fixes several cases where such systems would encounter > problems, one introduced in the refactoring to avoid disabling SVE over > system call and the other two in signal handling which have been there > since SME was initially supported. > > [...] Applied to arm64 (for-next/fixes), thanks! [1/3] arm64/sme: Fix context switch for SME only systems https://git.kernel.org/arm64/c/0cab5b4964c7 [2/3] arm64/signal: Always accept SVE signal frames on SME only systems https://git.kernel.org/arm64/c/7dde62f0687c [3/3] arm64/signal: Always allocate SVE signal frames on SME only systems https://git.kernel.org/arm64/c/f26cd7372160 Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel