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 C4924C433EF for ; Mon, 16 May 2022 10:50:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242796AbiEPKuZ (ORCPT ); Mon, 16 May 2022 06:50:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35486 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233600AbiEPKuP (ORCPT ); Mon, 16 May 2022 06:50:15 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1BFAD275F4; Mon, 16 May 2022 03:50:13 -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 6202E60F78; Mon, 16 May 2022 10:50:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id BE52BC34115; Mon, 16 May 2022 10:50:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1652698212; bh=t+51nrrgSkIjnZenLBM29jn0cFivbc6zRaMM3G1kdGM=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=BiBAoRpMNhVcmAL9+QuFnxcI4SnKlJ+6Zrfv2UjK3+YuIK+vaCuxg6rLU3QA679xw wCiELqhfjxBoaRwJ8CK9Hasi18dukyxxzA38BFcIe37LKTyWNnmRSDJXcZTk7MRv1g CLINudovi5qhekkhbootCY1ImZ7eDONUCHMor7mmfLDxjJq/JIsED4ybELTPJCpyM0 DVe3Lbu8CqwQzmsvvyRq3L51/9jUKc8WOB508tG3Bhx8TXrI2X2F4fcfMfJW95ajOj p3G70eJC8BtlbxrU9nVAKPjwlQhk7PNEj/nPRkqxl3BLpJo2/6JsRgvaz2OQCyl6bG Fb2oiY4UZkVXA== 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 9F4E7E8DBDA; Mon, 16 May 2022 10:50:12 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] octeontx2-pf: Remove unnecessary synchronize_irq() before free_irq() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <165269821264.15644.13660458221076598095.git-patchwork-notify@kernel.org> Date: Mon, 16 May 2022 10:50:12 +0000 References: <20220513081918.1631351-1-chi.minghao@zte.com.cn> In-Reply-To: <20220513081918.1631351-1-chi.minghao@zte.com.cn> To: CGEL Cc: sgoutham@marvell.com, gakula@marvell.com, sbhatta@marvell.com, hkelam@marvell.com, davem@davemloft.net, 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 David S. Miller : On Fri, 13 May 2022 08:19:18 +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: - octeontx2-pf: Remove unnecessary synchronize_irq() before free_irq() https://git.kernel.org/netdev/net-next/c/d887ae3247e0 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html