From patchwork Mon Apr 8 01:41:27 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: 13620469 X-Patchwork-Delegate: snitzer@redhat.com 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 E9E033D576; Mon, 8 Apr 2024 01:42:19 +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=1712540540; cv=none; b=p3+4uiY+yMnwf1Swoqj35W2dNi/AiD2D2Ubti9VFz55IlJceWPiEW/rkf1qwLovXORH9SjqMHcJLElZ1caiXek19Eq9CuAyoGOtUAn5OLLZqudu8l9fdhkNCDhTMwJFmkdOG20SREj8Oe700/olg4I1oU5QySIytnN/oNliIy9s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712540540; c=relaxed/simple; bh=Y2mdZkEnZ/DAhvusMpda3u94JlWFQ2zkygXuTzVrhEI=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=OLpqLiNuiG1DBRQuP0hu2JkZeIq5PYN37vDL2orIZAGnsbMM5zDhKMT4otMqPP2j551yGlViQcR/rUwZR29g+OtqruQZ+7+PRwEKPV8txMgqca/qnZNqZin0vbMV9L1dh2I4d2i+b/tDcfqty9XphMavYVxoIWCBZvcrid8QhIo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WUm2DQ0o; 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="WUm2DQ0o" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A33AAC433F1; Mon, 8 Apr 2024 01:42:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712540539; bh=Y2mdZkEnZ/DAhvusMpda3u94JlWFQ2zkygXuTzVrhEI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=WUm2DQ0o1Wq3swKcnWyfxEQWdmqs9zon++fe9s1Z1SZygmTMMFGyg11hrjKrneYNo qRt6eybt3Gvij/MbEKKOFlAExCjD9BsSxlZQicA3bqjoWf6bz0WtnVhiI7dnd1hluK vlsATyvMxM1zc/TdnNn4TV9hfwdamlrBaeJElwuPsqaYB30uN9XSVCytMUiqmaC0sr lpmYuIwVtYLt50ez2FC68aJN3DK6+mKitKsaC+BUmjOqz6w9XhDhgtkvx+E33TqkzG nBccq+NGKPPNLEYLLybLxdsMWA/ZJ3QOj1KQHUH4YsWfUZiB3WHEC/63J79VpqsFYY v5JfILRKmFp4A== 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 v7 27/28] block: Do not force select mq-deadline with CONFIG_BLK_DEV_ZONED Date: Mon, 8 Apr 2024 10:41:27 +0900 Message-ID: <20240408014128.205141-28-dlemoal@kernel.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240408014128.205141-1-dlemoal@kernel.org> References: <20240408014128.205141-1-dlemoal@kernel.org> Precedence: bulk X-Mailing-List: dm-devel@lists.linux.dev 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 Tested-by: Dennis Maisenbacher Reviewed-by: Martin K. Petersen --- 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