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 A600EC47258 for ; Fri, 12 Jan 2024 06:30:49 +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=aX+69FSKz9eA1ThkXcQSS7nQbkE0mNwsTJ/9XQAUtPg=; b=4ofWBdErRoRR1T r5cigP/COQr3I2TFnW420T1hHFkdPBdjUpyUJQkAMpx4sV23Xa/qWJvR/wuROTvXoki3uMITMhL7S lSGyaWF3068k0HXc2N0Bu66gOOxydkLW/qsmojB6F8iUseyJAylPd+HCNr9kRLPBIEk6vngqj+Xdg LNiCm41bfKk9WyRNZ92P3lk9C8iSxdLl+cMnn1xtxvz5mFZ/+80yW5c2YrvQllXdMgc7W02MkYt7T 1rhdAUuvn405pZDBHx9jGrC8vQAY2KFBBZ5HvzRz6HlW5/u1bqYwtoLgpx3GiFgmEah8x5T491ep+ nyxaKCkk6r7poCUstjxg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rOB3x-0020w9-1g; Fri, 12 Jan 2024 06:30:41 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rOB3s-0020sS-0x for linux-riscv@lists.infradead.org; Fri, 12 Jan 2024 06:30:38 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by ams.source.kernel.org (Postfix) with ESMTP id 6CEDAB82259; Fri, 12 Jan 2024 06:30:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id F0A7CC43399; Fri, 12 Jan 2024 06:30:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705041031; bh=aZ9M2uKV6onpNRKsHx+QyMJOm0urWPWtFbPW2xqWs08=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=MikZ87mnhB9HH1R7gMvXdNW9prX/1oyBMOBB/8n5d5VPk95YQZqp5DIGcEgOWzzdG yUclOZ8J0/Pi8L6xpIH9l+I2pF+kK99NORstrRmjGNm1Xtxv+HjXvP883xKL5ipKeB u9+XA41SJbg4z4/kRa4Bj7Zawf9WeyIt2A/zl3OhCUUPIzU1PBVtRt4QEtdNE9OdHO crFRG+4EqPcQGoLbQljsQSuSIfOUVUvJSwcT++jm0F1QtYEnFV6vdijlkEJJRqE8sK MMXvAHzjNgHTHRiLo5hQUEhPUIsKaiv5beCMWnyTcTqwPmxTgC6i3mCCUPp0ejYnbZ MBDQSBYzxceBw== 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 D7034D8C987; Fri, 12 Jan 2024 06:30:30 +0000 (UTC) MIME-Version: 1.0 Subject: Re: [PATCH v2] riscv: Add support for BATCHED_UNMAP_TLB_FLUSH From: patchwork-bot+linux-riscv@kernel.org Message-Id: <170504103087.17535.15863318828506386951.git-patchwork-notify@kernel.org> Date: Fri, 12 Jan 2024 06:30:30 +0000 References: <20240108193640.344929-1-alexghiti@rivosinc.com> In-Reply-To: <20240108193640.344929-1-alexghiti@rivosinc.com> To: Alexandre Ghiti Cc: linux-riscv@lists.infradead.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, linux-kernel@vger.kernel.org, jszhang@kernel.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240111_223036_521879_F2564B28 X-CRM114-Status: UNSURE ( 8.59 ) X-CRM114-Notice: Please train this message. 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 patch was applied to riscv/linux.git (for-next) by Palmer Dabbelt : On Mon, 8 Jan 2024 20:36:40 +0100 you wrote: > Allow to defer the flushing of the TLB when unmapping pages, which allows > to reduce the numbers of IPI and the number of sfence.vma. > > The ubenchmarch used in commit 43b3dfdd0455 ("arm64: support > batched/deferred tlb shootdown during page reclamation/migration") that > was multithreaded to force the usage of IPI shows good performance > improvement on all platforms: > > [...] Here is the summary with links: - [v2] riscv: Add support for BATCHED_UNMAP_TLB_FLUSH https://git.kernel.org/riscv/c/54d7431af73e 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