From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C30FC34B1BE for ; Thu, 26 Mar 2026 07:42:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774510950; cv=none; b=OT/w5d2CDxuZ9qwXMfRmfp02Cjr5mCwav8h9rp3BAuabOFrUc0vnXudE2iEdUTKf6ZsWUBis5VoQvYMd30H8lAyGJJe/zqOWLZF36Y63zxsyFGZLXbDCIBep34xjH7lwL4ceBMHY3cqki35AF8UZQv5+dvY6B41AeH/Yhm4BXF4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774510950; c=relaxed/simple; bh=7N9TgMHFraFeVXNYuCdXIWNYZyWpOEPnK8jVkVQJ6hE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=BEmk0/Pfz9MoOiXHrEyUcdMor6F4S3A6H9Y5jv0G4acXxUPSPhUM0Z4nELSii3DRJPgmJmYaUm5lUCofCQbUhOq+DqV4Y/3VHmkDkMMv10fhkAkN5Feh5k/XDwyLnX3/+Bu1glD80mtYit7HaLU6NS5Syu1iOukif0ZkE/YFFjo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=eECZh1Xm; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=iO5XW1w6; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="eECZh1Xm"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="iO5XW1w6" Date: Thu, 26 Mar 2026 08:42:24 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1774510946; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=7N9TgMHFraFeVXNYuCdXIWNYZyWpOEPnK8jVkVQJ6hE=; b=eECZh1XmFpbS/h9sFHnwIGna1GvmUDCfAQos+dQQy7vFseAryD3PG2r+4/8b/emKKRMzwS 8LGqJ4r4v6+y8ZKKanGxCPKCIBssfvTma4uzQw4ZshiS7FHtoMK6wQPHxIlX9XVIJNnBYP bXwQq+8vaWWg+WwvJOG0qRrChj5DSbHX8gr5GLfupappv2IMcd1ZpHdjhhWZoSCHhjpDfv zrUzLji2YpahDUDw1RkApR4NE8YjXy5z1qu92ZIvt9Yy04sdkvSqNz0jjcYTKI0Z6ERIGx 52MNEAYHp5O2fczO/e/Kl+BKhD8eLOJdfm2pZDexQ3S0safZtZFfABr4/3TeqA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1774510946; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=7N9TgMHFraFeVXNYuCdXIWNYZyWpOEPnK8jVkVQJ6hE=; b=iO5XW1w6drYoyeU0YbS1Z+G+BkXpW8c24lsR431Gzrtv2oMWBBW5UxNVZLKJXv9QwZwxdz ym3bWlXVBEdmDXBA== From: Sebastian Andrzej Siewior To: Daniel Wagner Cc: Jens Axboe , Keith Busch , Christoph Hellwig , Sagi Grimberg , "Michael S. Tsirkin" , Aaron Tomlin , "Martin K. Petersen" , Thomas Gleixner , Costa Shulyupin , Juri Lelli , Valentin Schneider , Waiman Long , Ming Lei , Frederic Weisbecker , Mel Gorman , Hannes Reinecke , Mathieu Desnoyers , linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, megaraidlinux.pdl@broadcom.com, linux-scsi@vger.kernel.org, storagedev@microchip.com, virtualization@lists.linux.dev, GR-QLogic-Storage-Upstream@marvell.com Subject: Re: [PATCH v8 00/12] blk: honor isolcpus configuration Message-ID: <20260326074224.eEozcjTE@linutronix.de> References: <20250905-isolcpus-io-queues-v8-0-885984c5daca@kernel.org> <20260325175610.eY-VHHPS@linutronix.de> Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable In-Reply-To: <20260325175610.eY-VHHPS@linutronix.de> On 2026-03-25 18:56:13 [+0100], To Daniel Wagner wrote: > I have been just made aware of this. It is still not merged so let me > ask the questions before it is too late. > What is purpose of managed_irq? Doesn't this sort of aligns with this? No, it does not. I got the answers. Let me write that down. Move on then=E2= =80=A6 Sebastian