From patchwork Thu Dec 28 07:55:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 1880731 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=zzHIJ1Ib; 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 4T117G2lYVz20Rq for ; Thu, 28 Dec 2023 18:56:58 +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=rB+uljcX6Hq/AViM65RAqnl670wWQeD79xNtIsba0b4=; b=zzHIJ1IbUKtYOA QIQ5EDs7bWSCPZZEvc3yMWJUQaNvP2Go8JYNI37VGElGip/Z/TJ69e5htdRZYr5OfoiDI/OW5sb5x /NJrNIHMcaOd4HAbPBqI03q8SLNrHCmBCoJvT9fIJXtScq/FtJXGctav5dBHacXm7c3iHYPz7B8DI XR3nvX1Wx936F2g/h48PdS9nJSwIax21Lu3FzAeY1pg6stP1K0sUj6GOczjwAlmW/33RzLgBZMBar NW+uE2OKa4/nT6oweZ5csOd55stHBljfBhY5CIYUID2utjmDis8UMFmnz3lYOhxwNr3FhR0SctiKx pm1sqaK1tbMBojV7j2cw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rIlFr-00GNAX-2U; Thu, 28 Dec 2023 07:56:35 +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 1rIlFo-00GN5Y-2d; Thu, 28 Dec 2023 07:56:33 +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 8/9] bcache: use the default discard granularity Date: Thu, 28 Dec 2023 07:55:44 +0000 Message-Id: <20231228075545.362768-9-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: Coly Li --- drivers/md/bcache/super.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index ecc1447f202a42..39ec95b8613f1f 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -954,7 +954,6 @@ static int bcache_device_init(struct bcache_device *d, unsigned int block_size, q->limits.max_segment_size = UINT_MAX; q->limits.max_segments = BIO_MAX_VECS; blk_queue_max_discard_sectors(q, UINT_MAX); - q->limits.discard_granularity = block_size; q->limits.io_min = block_size; q->limits.logical_block_size = block_size; q->limits.physical_block_size = block_size;