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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 26852C433EF for ; Mon, 18 Apr 2022 04:54:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Nwnahs8dGCrFyGqh76Osy38QIfFTcrX+bg/5w9K9Oig=; b=CH7xtMc620Wr6We4o1Go2vdB/E JYJB97fZQ4sVBMCsP+gI/kiDBfTSEuMhkl57kIfhVHL4tjyso4S7OKJQTGyBKCEzsyc4CVR/flQN7 3vsLMFe1DgX0EictEO50ufWymoUlh+oP6AEU8c+aN5IcwYKFB9ms3zEpWETUZECek5xZ5u5LMIUa1 rhf6Uv1/Mgmlui6Du6k4WgwsPf3vQtsVDhbz2qDmO0FVTfvRGZNIge54S0061QlcFIBbtTOzP8hEp ZL2Ag6I9iq2XnJFRR9+wYDuoSRoG3qNSLlQG4w+RXJ9OIkbUL6MrrhcyBnWUG4tkaKEbF/gAY3Zu7 3YGqDzhQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ngJOx-00FZPJ-VQ; Mon, 18 Apr 2022 04:54:15 +0000 Received: from [2a02:1205:504b:4280:f5dd:42a4:896c:d877] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1ngJOO-00FYn5-24; Mon, 18 Apr 2022 04:53:40 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Richard Weinberger , Johannes Berg , Josef Bacik , "Md. Haris Iqbal" , Jack Wang , "Michael S. Tsirkin" , Jason Wang , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Mike Snitzer , Song Liu , Stefan Haberland , Jan Hoeppner , "Martin K. Petersen" , linux-um@lists.infradead.org, linux-block@vger.kernel.org, nbd@other.debian.org, virtualization@lists.linux-foundation.org, xen-devel@lists.xenproject.org, linux-raid@vger.kernel.org, linux-nvme@lists.infradead.org, linux-s390@vger.kernel.org, dm-devel@redhat.com Subject: [PATCH 08/11] loop: remove a spurious clear of discard_alignment Date: Mon, 18 Apr 2022 06:53:11 +0200 Message-Id: <20220418045314.360785-9-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220418045314.360785-1-hch@lst.de> References: <20220418045314.360785-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org The loop driver never sets a discard_alignment, so it also doens't need to clear it to zero. Signed-off-by: Christoph Hellwig --- drivers/block/loop.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 976cf987b3920..61b642b966a08 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -789,7 +789,6 @@ static void loop_config_discard(struct loop_device *lo) blk_queue_max_discard_sectors(q, 0); blk_queue_max_write_zeroes_sectors(q, 0); } - q->limits.discard_alignment = 0; } struct loop_worker { -- 2.30.2