From patchwork Tue Apr 2 12:39:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Damien Le Moal X-Patchwork-Id: 13613916 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 1BAC17A151; Tue, 2 Apr 2024 12:39:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712061588; cv=none; b=eq2qiIUbdxxY3hjUm9hWT2VTCUkrbAj2ncPVxG1ckC+0FwvjZCRYlDw+x9+3doorDRbsnDnRvolATf7H9ALI5jxDkP0NPllK7Sb+gqYDAakwJlAT0P0fSEWO3Wp50txw0O9X1pgvYyXZc8yqMN7UBXhqLyhQGrdRkogHzZxlYCg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712061588; c=relaxed/simple; bh=zJg2W4YZSVDbkVyvzcyKxS2XcZn+CTU4gufBXBk7TGE=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=T4JAvAXqUd2n+1O42zJ6oR+Qh5GKkZZptTgsYMNzNoKJI7eLMlWVBUq/8lkNoREbSlor5u6Srx4mOfTWwOO0p3493vjyb6GtTPeDdxXH9zbDhKhwxjg2OJQqtpAXDnniugXOOQP1OTblrNO+IbHcQ/IjwkGqw0R4R9dmJ0Yz/MQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=htWgIJ+J; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="htWgIJ+J" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E3D4FC433C7; Tue, 2 Apr 2024 12:39:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712061588; bh=zJg2W4YZSVDbkVyvzcyKxS2XcZn+CTU4gufBXBk7TGE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=htWgIJ+JnqgK4cHlu11qGHY7T0xl7GDqsm8tBL+bB5Q+UlgIRGISjVqSFOY9Hnz79 1ga9wnbMKCWsuHOW9decuefz8yqniDP3nKEMmsp1mHDK476+nmERvhMgzl5jj4Htfp +59i5Onqb0i4oMNBDN8Yrwt6KEom/csqBCy4CpcRfsDFRdXH+QkmckpJ2poTsuAzla gQ992AJfloMoJooDyDC1LjM+ouGpUxmRtKBdwC30yrBuiggX4BuPmg3Aagli0cn5Zt gh169kTBBCI3qruSiwdeZbT79u7dY3gA0U4Z+AN9KeN4OBoGxC0VMwbr0PML1Lve/u W247doYrfy4fg== From: Damien Le Moal To: linux-block@vger.kernel.org, Jens Axboe , linux-scsi@vger.kernel.org, "Martin K . Petersen" , dm-devel@lists.linux.dev, Mike Snitzer , linux-nvme@lists.infradead.org, Keith Busch , Christoph Hellwig Subject: [PATCH v4 27/28] block: Do not force select mq-deadline with CONFIG_BLK_DEV_ZONED Date: Tue, 2 Apr 2024 21:39:06 +0900 Message-ID: <20240402123907.512027-28-dlemoal@kernel.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240402123907.512027-1-dlemoal@kernel.org> References: <20240402123907.512027-1-dlemoal@kernel.org> Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Now that zone block device write ordering control does not depend anymore on mq-deadline and zone write locking, there is no need to force select the mq-deadline scheduler when CONFIG_BLK_DEV_ZONED is enabled. Signed-off-by: Damien Le Moal Reviewed-by: Bart Van Assche Reviewed-by: Hannes Reinecke Reviewed-by: Christoph Hellwig --- block/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/block/Kconfig b/block/Kconfig index 9f647149fbee..d47398ae9824 100644 --- a/block/Kconfig +++ b/block/Kconfig @@ -100,7 +100,6 @@ config BLK_DEV_WRITE_MOUNTED config BLK_DEV_ZONED bool "Zoned block device support" - select MQ_IOSCHED_DEADLINE help Block layer zoned block device support. This option enables support for ZAC/ZBC/ZNS host-managed and host-aware zoned block