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 4C5F0C433EF for ; Tue, 17 May 2022 11:20:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345129AbiEQLUa (ORCPT ); Tue, 17 May 2022 07:20:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43926 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230450AbiEQLUP (ORCPT ); Tue, 17 May 2022 07:20:15 -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 EA29D488B7; Tue, 17 May 2022 04:20:12 -0700 (PDT) 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 7D9FF60EDB; Tue, 17 May 2022 11:20:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id C5F7EC34100; Tue, 17 May 2022 11:20:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1652786411; bh=6ME1FCgfb68+KCAik+XgRAsS5KN4aen17HQEYN8EsuA=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=m+iP0Zg8U5PVmXVa6bbHk1URYfUQ25qCdXMvgwcCywLr+tqr57SWnNKQht+cNPjDv f8tmpgTjTumKdpkaObBqpHjOadB24x+wQOxeFuUb/B9WzNIb428RbnKpYYtkLCpBJM XIRfmPxfKLyQ4/pA2bPx8KMCL6N2BVYjwZERrTXAJ6wQaNm8a1ZqnjKQ8FDDdjcIp2 0K1rOtOPOtx2DPPPYWy7K+YisWR6OCgy0b+O+xUOkpGc+unraBMp6vXMe+xLmpDIMT O/5QzWRPjgwYYGqQqrTGWciCF6wjgu0zrUPcDiFNqMq+WAi3+/KSv2jAXu7s12os8l W7s2XBDreNA4g== 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 A66DDF0383D; Tue, 17 May 2022 11:20:11 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] net: vxge: Remove unnecessary synchronize_irq() before free_irq() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <165278641167.14620.4675085770290545617.git-patchwork-notify@kernel.org> Date: Tue, 17 May 2022 11:20:11 +0000 References: <20220516081914.1651281-1-chi.minghao@zte.com.cn> In-Reply-To: <20220516081914.1651281-1-chi.minghao@zte.com.cn> To: CGEL Cc: jdmason@kudzu.us, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, chi.minghao@zte.com.cn, zealci@zte.com.cn Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (master) by Paolo Abeni : On Mon, 16 May 2022 08:19:14 +0000 you wrote: > From: Minghao Chi > > Calling synchronize_irq() right before free_irq() is quite useless. On one > hand the IRQ can easily fire again before free_irq() is entered, on the > other hand free_irq() itself calls synchronize_irq() internally (in a race > condition free way), before any state associated with the IRQ is freed. > > [...] Here is the summary with links: - net: vxge: Remove unnecessary synchronize_irq() before free_irq() https://git.kernel.org/netdev/net-next/c/bd81bfb5a1d1 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html