From patchwork Thu Dec 28 07:55:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 1880732 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=oTfoZZ1d; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:3::133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=patchwork.ozlabs.org) Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4T117N4TyMz20Rq for ; Thu, 28 Dec 2023 18:57:04 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=uLOOJr0h8yF27a4LkLh0Twph8cr4utTVsZD7RANQ3ew=; b=oTfoZZ1d7OfX26 hNtdqXk2j83zvZ2UA/mf1SXXbRrC7mqDxhJkoZ/L5ZW+LeFe6Blm2vfYKLQBxZAmCbKV6fNoSyyl9 zZeX5gdXzb1trnolFCJb02VX5DT2E23PWId2xWTL33q/NgrqPBRJ7tWjKS7oMIjkdHNcGVPZt7IDR xSCEcpRm5/vUz/wdb6kYY612z3jVuRIMs3j1kGEkk8q69P9cJ6iAV2Q0L7k0wc+HfH/i0yDoTR7fX jY9AqZv+QdCVE4/3OD6pSCd7ko86858+4hj11gUcLJtE2WXlXPKoYIk+oqI/NC/m2fcFmzDgPepcR lQb95C+KWKZYGckt+SXw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rIlFx-00GNF3-0U; Thu, 28 Dec 2023 07:56:41 +0000 Received: from 213-147-167-209.nat.highway.webapn.at ([213.147.167.209] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.96 #2 (Red Hat Linux)) id 1rIlFt-00GN9z-2s; Thu, 28 Dec 2023 07:56:38 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Richard Weinberger , Anton Ivanov , Josef Bacik , Minchan Kim , Sergey Senozhatsky , Coly Li , Miquel Raynal , Vignesh Raghavendra , linux-um@lists.infradead.org, linux-block@vger.kernel.org, nbd@other.debian.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org Subject: [PATCH 9/9] mtd_blkdevs: use the default discard granularity Date: Thu, 28 Dec 2023 07:55:45 +0000 Message-Id: <20231228075545.362768-10-hch@lst.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231228075545.362768-1-hch@lst.de> References: <20231228075545.362768-1-hch@lst.de> MIME-Version: 1.0 X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org The discard granularity now defaults to a single sector, so don't set that value explicitly. Signed-off-by: Christoph Hellwig Acked-by: Richard Weinberger --- drivers/mtd/mtd_blkdevs.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index ff18636e088973..0da7b33849471a 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -376,10 +376,8 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new) blk_queue_flag_set(QUEUE_FLAG_NONROT, new->rq); blk_queue_flag_clear(QUEUE_FLAG_ADD_RANDOM, new->rq); - if (tr->discard) { + if (tr->discard) blk_queue_max_discard_sectors(new->rq, UINT_MAX); - new->rq->limits.discard_granularity = tr->blksize; - } gd->queue = new->rq;