From mboxrd@z Thu Jan 1 00:00:00 1970 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 B6F738592E for ; Wed, 20 Mar 2024 20:50:39 +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=1710967839; cv=none; b=sd1CupeEfKl0gEwf2tBs1WFuxBFeuoLZQS9Ijvn9MXaiP4J33F7n43K+Bo68apYn3EKNWUwFqM+M7XLfPNOFRkzrhMbrdmbKsMmYbhFXUZPpTcFWosejRAF/J5i4vrpLmUHeNn4k6Bbo27HmaY26zZ1e/8dL0MSGRctLKlKQbxo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710967839; c=relaxed/simple; bh=l/9iJWoH/f/YfhX2gaiUfb3YoSSB39W0tME/SJHepYs=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=WCxLwAB3ilOk0eCoY7E4jt22RolTuHCihJpVrQJ669IEnIq8Tu/6pS9jt0160k8sl6XjgtFI9t1I09MlvWS5cdrZSBj/Sjfhk3qeVHWFjcCK4oEXdP97PVM8AwyyQtW0OVOoWfRp0TFHn901BP5OY3+7DiTn7tq4oULq5lPkAOM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=g5qlDElu; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="g5qlDElu" Received: by smtp.kernel.org (Postfix) with ESMTPS id 7B498C116B1; Wed, 20 Mar 2024 20:50:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1710967839; bh=l/9iJWoH/f/YfhX2gaiUfb3YoSSB39W0tME/SJHepYs=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=g5qlDElupvSOTbFHPMC+aQf+KLiBRimzmBFUIkAq6cUde8e5omhOmI6aH7bqZt9vU Ow8bR2/36Zs1w7SFjAIFPahmAuuRJhDGSGVvRjas1HTlGPsaKuvwHH+3+re2BDZ4hO VtJ8BE0j11uBxh8KAk4tHoDcp3nVv9MnRlnFeYtkYEPX8VGzJWPF9xsdbrQjCYnhRd R7CwrmURhpK+oTx0VAH/L2pkx1YnEl75qm4XEKn4ueQ890hyMpM1ZrrfQkXrEdJAEx Q0XT1eI5POlDLAWRbsSJLRxfju81CjEXVUM8wVzvjx+SOf2nobLHSplpretWSIFgNG pjP5da33R2W2g== 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 7388AD84BB0; Wed, 20 Mar 2024 20:50:39 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] riscv: Only flush the mm icache when setting an exec pte From: patchwork-bot+linux-riscv@kernel.org Message-Id: <171096783946.6804.8158757772819473697.git-patchwork-notify@kernel.org> Date: Wed, 20 Mar 2024 20:50:39 +0000 References: <20240202124711.256146-1-alexghiti@rivosinc.com> In-Reply-To: <20240202124711.256146-1-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 Hello: This patch was applied to riscv/linux.git (for-next) by Palmer Dabbelt : On Fri, 2 Feb 2024 13:47:11 +0100 you wrote: > We used to emit a flush_icache_all() whenever a dirty executable > mapping is set in the page table but we can instead call > flush_icache_mm() which will only send IPIs to cores that currently run > this mm and add a deferred icache flush to the others. > > The number of calls to sbi_remote_fence_i() (tested without IPI > support): > > [...] Here is the summary with links: - riscv: Only flush the mm icache when setting an exec pte https://git.kernel.org/riscv/c/01261e24cfab You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html