From patchwork Fri Apr 5 04:42:06 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: 13618508 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 58BE84E1C1; Fri, 5 Apr 2024 04:42:49 +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=1712292169; cv=none; b=BO4I+5mEH5Y81163PbiwDkjd5WVxTB3L1Cf4fJjk9LAEFFXmWNaZmHpo0CtbF6O8H5NeeDpV4bFBMgSPV6Qo+lKd10aFGsb023fu+Kq5mzS4TVvSMOhNHPUK6d2/iGVIvbhBuEw+qh/cABn8e8OOt4UXu+5+d35b0UkqMDSuwag= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712292169; c=relaxed/simple; bh=Xc+57Y8lhUKrfxnA8kI7YV8+a6Tg3KWZjsI74h+yUyE=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XZdFPnhtuMH0cQeOb5Y9TNSqYlA2aSVWDgC6u6gbtV+5HtKj8ueHp+HL5+USuTuR+waBRw4mTlBlr9zK2Um6KD+W/sOV5oFIa95DKJyNHntM72WMHDirl5blnIhqfZ4PqByrTCTytCnaDdeawGLX0d6nC4Pc2z2eV4TbX0A2p1E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mGUyynG9; 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="mGUyynG9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1D4B8C43394; Fri, 5 Apr 2024 04:42:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712292169; bh=Xc+57Y8lhUKrfxnA8kI7YV8+a6Tg3KWZjsI74h+yUyE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=mGUyynG9Mo3HkZ9XmAgQqZhz83//ZBydmHrnyxkUagSWojfZkODGyEju2rWatBHRw jvB56KCnBY4GezSGy1SGzOPlt9+XHbBl2i87ARFogqSJ5Om9A4FWTwCBUM7+f4um/D qfyzHjmSDIzaZkkK+SX9/XjNX9xCpIsuf0jj6MNJU8NyoeQM1owS7kO+Cmv7IS9DT2 isqLqAcT+hkzJwZC06Jbxhnl2hjfRDr3M4+4mbhA6cYzwi/KCIqYW8irKN2OCjRzyo XTwVCeJzoMBokTu7RFiBHKy1OMuJTOQJGMx0zb5vDA5lHJVxUY7PW2BEiM2gsdtZ9p 5DACRfU7nSwtg== 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 v6 27/28] block: Do not force select mq-deadline with CONFIG_BLK_DEV_ZONED Date: Fri, 5 Apr 2024 13:42:06 +0900 Message-ID: <20240405044207.1123462-28-dlemoal@kernel.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240405044207.1123462-1-dlemoal@kernel.org> References: <20240405044207.1123462-1-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 Tested-by: Hans Holmberg --- 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