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 9E2F3C61DA4 for ; Fri, 10 Mar 2023 02:30:33 +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:Cc:To:In-Reply-To:References:Date: Message-Id:From:Subject:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=P8eUJb1mPjRXxh0qk8CqUwNRxP+EzBf904+GwNDkw5A=; b=A6bwbpkJrDx9MK I8srTYQxhLtJdXhxVHFJtf0Hq7C6b5T0C/2l/ClTw9dx6tSJadxPF2D080S0YoYwh6UNS1I5Nzw55 FQLRC88N1z7/Jdswm1xZZhaqIMNRnyO7hExVa5wL247xjYbvlBB5SXZMEUKj8Ga2TQjKKcookHVc9 8mHOhC2hWcKnuwiku5rHc4/kFIMt5GcR6czI3EPxlaKkzid4AiSPReF2P1252KrSHTYbXULjdL2TK P7LF33Lka/CVA3MNZFVnhkbW7lviaX8e5BtqblAlvdX0UZgPDjyvMh9HU6uV80cbdyzg03Qb9LXmE A9vnAq8duEFH0Ws0Kd+A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1paSWY-00CiKU-AT; Fri, 10 Mar 2023 02:30:26 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1paSWU-00CiIO-K9 for linux-riscv@lists.infradead.org; Fri, 10 Mar 2023 02:30:24 +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 ams.source.kernel.org (Postfix) with ESMTPS id 89BC8B8217F; Fri, 10 Mar 2023 02:30:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 444ACC4339B; Fri, 10 Mar 2023 02:30:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1678415419; bh=pMzNuN821RyzrFx8yXNEEI+x1tjaQJEKQdnWQcuD2CY=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=aUYzlu7h91RfNyr4eDlK3VcyOouEGQuzGKmd/xyEVTunNTGAyr7j6l/nWQqC3HpOk C1R02yoB8kGzu4URC9vWWt/hXIoa40fkt6q0kkP7EMZuwir/0bKtJ1jaAp0SvevEfE Avl2Lb+RaWzNqFxzKG5ToiQuJZOzSaXihPbdUm4UopcbQp7CoRmpEufwTN84Q0Spvz HOKMkcR3qaBQbh7l4TaC0X5ZwwOD/MSRndfGYp6vU8zElFeZom+sBlQurx75NF+CYT OZoQ2aWjxbnk8w75bGij3R/UGYQuwjx0MWurs7fFenDqfFpDu3CqhJ/JvfSusF6D3L 6nY1UxDLaUj5w== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 1C302E61B76; Fri, 10 Mar 2023 02:30:19 +0000 (UTC) MIME-Version: 1.0 Subject: Re: [PATCH 0/2] riscv: asid: switch to alternative way to fix stale TLB entries From: patchwork-bot+linux-riscv@kernel.org Message-Id: <167841541911.17842.1187782812543670687.git-patchwork-notify@kernel.org> Date: Fri, 10 Mar 2023 02:30:19 +0000 References: <20230226150137.1919750-1-geomatsi@gmail.com> In-Reply-To: <20230226150137.1919750-1-geomatsi@gmail.com> To: Sergey Matyukevich Cc: linux-riscv@lists.infradead.org, linux-arch@vger.kernel.org, prabhakar.mahadev-lad.rj@bp.renesas.com, zong.li@sifive.com, guoren@kernel.org, aou@eecs.berkeley.edu, palmer@dabbelt.com, paul.walmsley@sifive.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230309_183022_832006_EF463D1F X-CRM114-Status: GOOD ( 12.65 ) X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hello: This series was applied to riscv/linux.git (fixes) by Palmer Dabbelt : On Sun, 26 Feb 2023 18:01:35 +0300 you wrote: > Hi all, > > Some time ago two different patches have been posted to fix stale TLB > entries that caused applications crashes. > > The patch [0] suggested 'aggregating' mm_cpumask, i.e. current cpu is not > cleared for the switched-out task in switch_mm function. For additional > explanations see the commit message by Guo Ren. The same approach is > used by arc architecture, so another good comment is for switch_mm > in arch/arc/include/asm/mmu_context.h. > > [...] Here is the summary with links: - [1/2] Revert "riscv: mm: notify remote harts about mmu cache updates" https://git.kernel.org/riscv/c/e921050022f1 - [2/2] riscv: asid: Fixup stale TLB entry cause application crash https://git.kernel.org/riscv/c/82dd33fde026 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv