From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=185.171.202.116 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793087480; b=ORIOO77yx+/C1U1OubAEvEfmcEw88sjj/vp83ti6Jk9PXN8/x7Tyy5DdBKpSEStIRYDl IMb9ECLbTz8Cnr20HXhA+xCYozsKxjzknSQdw/9nlKaGDBrCcqSRCDD6lv1KKRDQmN/sR pjQj5ePu7rwZHqwJYSWzb73duAe22QiJY0ERgKafcEQM6/OHpgLqd2oZ9xovhLTWRhl+i hUcIfH5VwlZeqqsyNCr76H09KB2Tg/bVOZ9Z35NXSTKuxFtUhLU/BE6J3LcHEdtsvRYai irx7mR7C3dFKk4n5x9hRVkj6nnke7DggZ36u2dEvXAsqHWTFRbPoab2nDRDebM/D6zA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793087480; h=DMARC-Filter:Received:Received:Received:DKIM-Signature:Message-ID: Date:MIME-Version:User-Agent:Subject:To:Cc:References: Content-Language:From:In-Reply-To:Content-Type: Content-Transfer-Encoding:X-Last-TLS-Session-Version; bh=LUDVMesfYjjT6jM/x7DqLRn6ypp4lsWHpqnJeBC+Agk=; b=bXOf3IQ1ENWG8X239MmlPwJjzppfgurpuXm8f5mHdOs0C79/8rk2fTFoxoqQK3SO1pwx sMOIrqubhoBWh2St5Ro2tSOz9J05VuSB1kEz4NrAhtsr/C7ciy9OgRUPSsNtKTiKL2T6r XHhKWelDinqT51XDj8UPsWDFMtag3DV/Wii14HRs7U1d/WFpiZqiFi90b1LJ0V12uyqNI F261K0/5xBMUFbwKatVNSBP7TTinLEZCkpb7U/Xmepng1QfLNgJPdfukhZJ4UZPnzF6NG RnVqa5R/9WWt6zisrYt0CZtuU+f6RAFIuPUNwVHSmIcGz52Aa0T8550Wtavq0P8wTcw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=dkim header.b=AMx3g863; arc=none smtp.remote-ip=185.171.202.116 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0E8BD606A31A for ; Tue, 27 Oct 2026 07:51:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 0E8BD606A31A Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=dkim header.b=AMx3g863 Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 9BA2CC79AB0; Tue, 27 Oct 2026 07:52:17 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 325C2603BD; Tue, 27 Oct 2026 07:51:16 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 96C4310329027; Tue, 27 Oct 2026 08:51:10 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1793087475; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:content-language:in-reply-to:references; bh=LUDVMesfYjjT6jM/x7DqLRn6ypp4lsWHpqnJeBC+Agk=; b=AMx3g863HeNKbE7xvsT7Y2rhHJ8FyuBgsyXCw1NvymRLC+wEFflZGelG3ZdLY/E6PhLIBx ptV+vwLzduW0qFXEyu16u0urTHM/K0LnTPkAZfn6mEyYiSS+QILspBrB69pahMeFnZ8iEJ G7NZlmGxonr1fSwzm9WqaoNM4okLVe8uUn5Uj9sSeXTTDMZLxtPBljzwOEiHKiSZOblbDQ 8RZaOmWFALzShNuT2s2rwU2ouZag0Gkys+CqSMkSAK6SfaWp+UaHBeSXCFLobGiKrqSGAk gwxbI1wKypOeLwf2feiLjCxzY4AcENw09OIhGf/Qdsfffs4nq8ykBAxFwaQgIQ== Message-ID: <4cadb163-0cae-4a4f-accf-ad0e7eb2c43c@bootlin.com> Date: Tue, 27 Oct 2026 08:51:10 +0100 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net v3] net: Use a dedicated flag to track disabled napi instances To: Jakub Kicinski Cc: Andrew Lunn , davem@davemloft.net, Eric Dumazet , Paolo Abeni , Simon Horman , Russell King , Kuniyuki Iwashima , Stanislav Fomichev , thomas.petazzoni@bootlin.com, =?UTF-8?Q?Alexis_Lothor=C3=A9?= , netdev@vger.kernel.org, linux-kernel@vger.kernel.org References: <20261022075757.1164283-1-maxime.chevallier@bootlin.com> <20261026163357.5d1bdb29@kernel.org> Content-Language: en-US From: Maxime Chevallier In-Reply-To: <20261026163357.5d1bdb29@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Last-TLS-Session-Version: TLSv1.3 Hi, On 10/27/26 00:33, Jakub Kicinski wrote: > On Thu, 22 Oct 2026 09:57:57 +0200 Maxime Chevallier wrote: >> Trying to disable the napi threaded state while the napi instance is >> disabled will hang forever in napi_stop_kthread(), as it waits for >> NAPIF_STATE_SCHED_THREADED to clear. > > does not apply Ack, I'll rebase and resend, Maxime