From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 013.lax.mailroute.net (013.lax.mailroute.net [199.89.1.16]) (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 1F371425CCE; Wed, 10 Jun 2026 16:03:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=199.89.1.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781107411; cv=none; b=X4uYeKjLIQyZ6PZh8WmnGm/tzcLb2ylC5zjMn88vn7sN51LaIJnXMMd8NS1O4CJvUKZAxggZemM6j+lzYfQAR+U4YXhwStAaWqhYz26S/fov5qUyNlmRMchmxvi4lcboLaXUzhDEPRvLIYft2usqgcYOZ1ST13VShHO4ihNSXwM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781107411; c=relaxed/simple; bh=oTJPm08EzzAuncfkXNtJ44afjWHqp8T8eunHcsQwgW4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ixGFW37t/LbiqpjnkMl+giOSQ57z3dLpqfOZ4+IMEJB8PrynxuBrX7dTKrrOgzMWfTI9XtjPdW8Wo1NxKhW9tgYZEkQU+dIWDW5fii+7Q3EeAMDz1tIyuvMXBapjZNqr5JVqVZYrH8v2M1YF4MX2Ygj1562bQ07EVVsdXvVFRyc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org; spf=pass smtp.mailfrom=acm.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b=pK3gccuG; arc=none smtp.client-ip=199.89.1.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=acm.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b="pK3gccuG" Received: from localhost (localhost [127.0.0.1]) by 013.lax.mailroute.net (Postfix) with ESMTP id 4gb9YY4Kltzlfl5d; Wed, 10 Jun 2026 16:03:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acm.org; h= content-transfer-encoding:content-type:content-type:in-reply-to :from:from:content-language:references:subject:subject :user-agent:mime-version:date:date:message-id:received:received; s=mr01; t=1781107404; x=1783699405; bh=oTJPm08EzzAuncfkXNtJ44af jWHqp8T8eunHcsQwgW4=; b=pK3gccuGizJzNi7VdSbv3WnCrxw7h/9I6SvTZI7W +zoBmr1giaSbBku+IU9OKDkxFPC+U/X+ipsZgUkTRGEvJSY0zvPaiTO45MG5HGmz 7CO/+116RXwOr8Xi5K29COZGcgeufPdzxa7LWekSLPIXLMUVTFgYIJRaIzUsK4sK IiiedXD5rsIz3HKUDdCyKQE3VHQ/nOBomy56ypiEUaK7kuzYHq5BSMYgSgKrfNsY Lkpjwt6YI2tMmnFRItsXWJnga0K1K0YZGd9KF++2bVWTcob6IFisVeDP37Lwn+9V AOTjBOCiLui8PK5T8hqOhyxBwMdKa089+60AQxQ8E+DuHw== X-Virus-Scanned: by MailRoute Received: from 013.lax.mailroute.net ([127.0.0.1]) by localhost (013.lax [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id oSw0lJntkkcB; Wed, 10 Jun 2026 16:03:24 +0000 (UTC) Received: from [100.119.48.131] (unknown [104.135.180.219]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: bvanassche@acm.org) by 013.lax.mailroute.net (Postfix) with ESMTPSA id 4gb9YN6Ts8zlfvq4; Wed, 10 Jun 2026 16:03:20 +0000 (UTC) Message-ID: <64525fc7-6bef-47d7-b8e1-dd92d2c27e7a@acm.org> Date: Wed, 10 Jun 2026 09:03:19 -0700 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 3/4] block: drop shared-tag fairness throttling To: open-iscsi@googlegroups.com, Christoph Hellwig , Sumit Saxena Cc: "Martin K . Petersen" , Jens Axboe , "James E . J . Bottomley" , linux-scsi@vger.kernel.org, linux-block@vger.kernel.org References: <20260609121806.2121755-1-sumit.saxena@broadcom.com> <20260609121806.2121755-4-sumit.saxena@broadcom.com> Content-Language: en-US From: Bart Van Assche In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 6/9/26 11:14 PM, Christoph Hellwig wrote: > Just dropping the fairness was rejected before and there is no > explanation here on why any of that has changed. Hmm ... has anyone ever rejected this patch? Jens' latest feedback (May 2024) is available here: https://lore.kernel.org/linux-block/7a69eba2-42e4-4c67-8a54-37b5b41675f9@kernel.dk/ Thanks, Bart.