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 3519BC63797 for ; Mon, 6 Feb 2023 09:20:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230026AbjBFJUX (ORCPT ); Mon, 6 Feb 2023 04:20:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57136 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229694AbjBFJUV (ORCPT ); Mon, 6 Feb 2023 04:20:21 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EC5044C2C; Mon, 6 Feb 2023 01:20:19 -0800 (PST) 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 84EC960DBC; Mon, 6 Feb 2023 09:20:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id C9B5BC433A0; Mon, 6 Feb 2023 09:20:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1675675218; bh=sFHJsCIv6APZjKAZbKQHciXAKXWG3v01FwOAYkcfDBY=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=ShYUo4xz097X61miwHCeqfZ8WejCqeIatuogM7D9Wi7UqtAlLsGIB2gV/LV+EHWQW UQW/ib5ManST9M/bD8NHNzk2nxgnK5CBhwzswiFbgO9n2xqE0KCAEOk6CyZlCwEc+P xP1z11EX1DwJnPB9nHWdXF0dTsObqjXXsRCgfYjVtkD+jm9xfYEZEUyQMX060loiSy 85UKHV5TESl+reeqJEbRsYV8ZYd5K9CvMQQ+Xtf2xv+LEW5clUjCEPmpVPxwkb+e+o 4AEPiiiYwUaDyzBzo5fuM/0o2OjHDU7usBMIP3WQd6T9BlzUoiqxhhPrpm+X8Lim5T b19YzIq1utkMw== 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 A339DE55EFD; Mon, 6 Feb 2023 09:20:18 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next v2] net: page_pool: use in_softirq() instead From: patchwork-bot+netdevbpf@kernel.org Message-Id: <167567521866.4325.3118293660232321249.git-patchwork-notify@kernel.org> Date: Mon, 06 Feb 2023 09:20:18 +0000 References: <20230203011612.194701-1-dqfext@gmail.com> In-Reply-To: <20230203011612.194701-1-dqfext@gmail.com> To: DENG Qingfang Cc: hawk@kernel.org, ilias.apalodimas@linaro.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@nbd.name 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, 3 Feb 2023 09:16:11 +0800 you wrote: > From: Qingfang DENG > > We use BH context only for synchronization, so we don't care if it's > actually serving softirq or not. > > As a side node, in case of threaded NAPI, in_serving_softirq() will > return false because it's in process context with BH off, making > page_pool_recycle_in_cache() unreachable. > > [...] Here is the summary with links: - [net-next,v2] net: page_pool: use in_softirq() instead https://git.kernel.org/netdev/net-next/c/542bcea4be86 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html