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 B1A8CC38142 for ; Fri, 27 Jan 2023 07:09:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231649AbjA0HJi (ORCPT ); Fri, 27 Jan 2023 02:09:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35198 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232141AbjA0HJh (ORCPT ); Fri, 27 Jan 2023 02:09:37 -0500 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E4D439B9D; Thu, 26 Jan 2023 23:09:34 -0800 (PST) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 0E79F21D3C; Fri, 27 Jan 2023 07:09:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1674803373; h=from:from:reply-to: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=2pRrd5k7g1uwTsHx9iU0ASkkFTR8jvngVE0eFg7IaBo=; b=K7OjMjaq1CxTCix10gs5KycsHqphwe5ku601It6EmmEF7NGYkSUBgjLQUMh3A3a9+1+MNd Pkz4gOQVXmX5GU8/15w7JW84v2k5O9b7ij9WYBJrYB77r4PtZAakA+Cv2wl+ZyUjC0asIB dvs18QAl1A7qoSznk04wtHe9BeUzvo0= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1674803373; h=from:from:reply-to: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=2pRrd5k7g1uwTsHx9iU0ASkkFTR8jvngVE0eFg7IaBo=; b=ngnPWpqJNqMmqb0Cb7hBqdqaKE8w2YK2MoTJUaszzupzv4bHHYDgcqZKidit1XfxLaqwHD cASLhxSRApNv1XDw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id D814F1336F; Fri, 27 Jan 2023 07:09:32 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id PBC9M6x402N9VQAAMHmgww (envelope-from ); Fri, 27 Jan 2023 07:09:32 +0000 Message-ID: <5a72b381-136f-9688-a9ff-55f864da97de@suse.de> Date: Fri, 27 Jan 2023 08:09:32 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.5.1 Subject: Re: [PATCH 11/15] blk-rq-qos: store a gendisk instead of request_queue in struct rq_qos Content-Language: en-US To: Christoph Hellwig , Jens Axboe , Tejun Heo , Josef Bacik Cc: linux-block@vger.kernel.org, cgroups@vger.kernel.org References: <20230117081257.3089859-1-hch@lst.de> <20230117081257.3089859-12-hch@lst.de> From: Hannes Reinecke In-Reply-To: <20230117081257.3089859-12-hch@lst.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 1/17/23 09:12, Christoph Hellwig wrote: > This is what about half of the users already want, and it's only going to > grow more. > > Signed-off-by: Christoph Hellwig > --- > block/blk-iocost.c | 12 ++++++------ > block/blk-iolatency.c | 14 +++++++------- > block/blk-mq-debugfs.c | 10 ++++------ > block/blk-rq-qos.c | 4 ++-- > block/blk-rq-qos.h | 2 +- > block/blk-wbt.c | 16 +++++++--------- > 6 files changed, 27 insertions(+), 31 deletions(-) > Reviewed-by: Hannes Reinecke Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@suse.de +49 911 74053 688 SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg HRB 36809 (AG Nürnberg), Geschäftsführer: Ivo Totev, Andrew Myers, Andrew McDonald, Martje Boudien Moerman