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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71B2FC001DE for ; Thu, 10 Aug 2023 19:50:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234038AbjHJTu2 (ORCPT ); Thu, 10 Aug 2023 15:50:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57078 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235321AbjHJTuX (ORCPT ); Thu, 10 Aug 2023 15:50:23 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 436262733 for ; Thu, 10 Aug 2023 12:50:23 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id CEEA1630B9 for ; Thu, 10 Aug 2023 19:50:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 3D3DCC433C9; Thu, 10 Aug 2023 19:50:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1691697022; bh=lZaL7F4p8juWuK24qniHzORDsGN+Q0e7boON0KwAsk4=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=qTKSWcipncLtZiwmk68OVLAVvo8tcnY+faD7r+SCkDW78hTVeG7Bv+4ZHYGYyY5zA uLzffvV5fj7NNsZ9lzg6v1sNR2ZZCAor+aFqulU3+4Eveze0X9X8GDz6BGCInFk2TL sXUtH0y4p6OwG9Sq4MK4Y0nL5g6sEvXr1kcRs6dkrUPXDQ3LY/S3cdop34EJ4FOhcr Hk8sX5hWJL7NrgDScxRf8eulYh6VIxU5lsZT5TbMQ0iqRyo7yz5eYltWOgjfmog2cd EIFsSZb5uKO7fn/mfw9dNQ7Jvl99nIporVKJqnB8sACnBbpN3baHD2TF77o56QnZCU O6VDuwhOIdB4Q== 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 2204CC595C2; Thu, 10 Aug 2023 19:50:22 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH -fixes] riscv: Implement flush_cache_vmap() From: patchwork-bot+linux-riscv@kernel.org Message-Id: <169169702213.10459.2982861934492504882.git-patchwork-notify@kernel.org> Date: Thu, 10 Aug 2023 19:50:22 +0000 References: <20230725132246.817726-1-alexghiti@rivosinc.com> In-Reply-To: <20230725132246.817726-1-alexghiti@rivosinc.com> To: Alexandre Ghiti Cc: linux-riscv@lists.infradead.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, bjorn@rivosinc.com, guoren@kernel.org, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to riscv/linux.git (fixes) by Palmer Dabbelt : On Tue, 25 Jul 2023 15:22:46 +0200 you wrote: > The RISC-V kernel needs a sfence.vma after a page table modification: we > used to rely on the vmalloc fault handling to emit an sfence.vma, but > commit 7d3332be011e ("riscv: mm: Pre-allocate PGD entries for > vmalloc/modules area") got rid of this path for 64-bit kernels, so now we > need to explicitly emit a sfence.vma in flush_cache_vmap(). > > Note that we don't need to implement flush_cache_vunmap() as the generic > code should emit a flush tlb after unmapping a vmalloc region. > > [...] Here is the summary with links: - [-fixes] riscv: Implement flush_cache_vmap() https://git.kernel.org/riscv/c/7e3811521dc3 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html