From patchwork Thu Mar 28 00:44:08 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: 13607806 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 44C04376E1; Thu, 28 Mar 2024 00:45:01 +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=1711586701; cv=none; b=QzsDPBMPRz53Yr9zzE0nPehHhZBAs4a5OEdNj09cOIh1FFzfabNqJg+WiBLCivi1RnN6CfCtjfEg4k9z65j33ZD/QFIL1LhI3SkvofRMxuZoH5IL3k2pRywrt3/rDqKL5lU11byLz1r4nL1lueT6w+bgpn3MiMya5t2V3MDnBSg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711586701; c=relaxed/simple; bh=Q4BPrDA4QaofTn8F8iVQyAz1HMB+Ny9W/x+DILDkrRA=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Y4yUao95p1a3zrVqhtZO4ReqsuGXN8+HAGMTXHMMtoQZDrHSvGuEyoNSCr+Pw2wuDjwnWls/2o1+tjRXKv4Q7QMogEyZe8yhkR+6QQ2Xvdk9gZ2TsrCanM46htxNGphhHP8+corPXGa2Z0AE3/yKXR6lQdABH6qw//ZsP3r0kX8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dav9ImaN; 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="dav9ImaN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EE1AEC433C7; Thu, 28 Mar 2024 00:44:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711586701; bh=Q4BPrDA4QaofTn8F8iVQyAz1HMB+Ny9W/x+DILDkrRA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=dav9ImaNw1dg3viuvy8SwJspix/P0G6d18kQCODqmQVYPUqF7j3VIlahEOWV7jLhn obSTj1kmc+JQ+yuCeneaAfy9AujABe+sG/FHZvozasEnOnzwoagIF/iJs94eJ9ah0p 39ebsk/Xivo1P2CMZAFuF4d0GeygwC2p8wmCb+S4roK+Ui6XxceL923IvDdmDTQv4N 0Vx2LxOQ8b7boqVkEbj9dzPdsG39ON8qHiLJbQdOcSbt+cDornQXN1qrU9MRlR5WR9 ZaGJz9SfjR5wjkQnesMrq9oHK/f5pC7so/UAfaHagLjB4RGZ6I2IbhNfwP3riUshTe 5S0oKQmsiJ5yg== 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 v3 29/30] block: Do not force select mq-deadline with CONFIG_BLK_DEV_ZONED Date: Thu, 28 Mar 2024 09:44:08 +0900 Message-ID: <20240328004409.594888-30-dlemoal@kernel.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240328004409.594888-1-dlemoal@kernel.org> References: <20240328004409.594888-1-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