From patchwork Mon Apr 27 11:31:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johannes Thumshirn X-Patchwork-Id: 11511925 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4652715AB for ; Mon, 27 Apr 2020 11:32:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2EFBB206B6 for ; Mon, 27 Apr 2020 11:32:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=wdc.com header.i=@wdc.com header.b="ZWZz1t7v" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727018AbgD0LcI (ORCPT ); Mon, 27 Apr 2020 07:32:08 -0400 Received: from esa5.hgst.iphmx.com ([216.71.153.144]:54634 "EHLO esa5.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726932AbgD0LcH (ORCPT ); Mon, 27 Apr 2020 07:32:07 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1587987127; x=1619523127; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=0yhvLDJUwiJge4/uFegnU0GkbTWmfRbF5rAyH2r0ed4=; b=ZWZz1t7vNbjB1zQVNKx09L6zrY249srml90+UBaq+qgxkSioKQkfEMFb 4987ZhkcTHHluP9cPixRudLrigoMIziyWMOi2nmEWgy557cHINALKSKNJ ICdpUi3f6iub+2MIKElJAOOClWRaTPEfiQ73m/+pL+TLCGnkChS4D9j4N u5KZ8S2t/zKpZYUtB877rwO6P6Q2BvUwMi41qBRHBlYPOjbsAY8mh07Lb YMY1AkwfwxUkNOa7wPZnK3bkCnBg6Luxlx5UhM3TGDpCzh63goFU97Zxd 0cGpqiui5qvGyY4nu4sEpF8siLHlHW8QLH7Pxq7a4NN8rmGEeHTPcVPbx g==; IronPort-SDR: H2I65gVDsGVH8tjXGZsLG0oV3Tez6s4kNH/uFrRCCnJAyQhOWvqf7kaPrOSkOaTrPp9ppCWHbp f5MQEfd6Nx+/qv/FYtRFup0VfDf19xo9YYQexqOHo8APtr5K+mHfjOPmbH8+sZgMNTVMHWMQOj GBtfOnqzx9GcF1Y6GjzynlmW6nTKrgQB4vxFK+2Gy/uMA3QRCdjwk82x8W7fy0VLNe2yhH032p aiFNS+eHM7zn0Iqdvi/YFMteTwm11EzRUo7DZlqJlJo9XY+FnJ/8LGmRGavV4dGxsYBkgLUSbp vIU= X-IronPort-AV: E=Sophos;i="5.73,323,1583164800"; d="scan'208";a="136551980" Received: from h199-255-45-14.hgst.com (HELO uls-op-cesaep01.wdc.com) ([199.255.45.14]) by ob1.hgst.iphmx.com with ESMTP; 27 Apr 2020 19:32:06 +0800 IronPort-SDR: 9gMprIiqpI2BO2scJWodgFW8C4JtCp18ZS8Svaq+Yjscfy7EjYecGeSr2yM5X7vyexKawlJrXp kZnYgKNQFbMhPXRNMAZdaJAq6LXvkFC+g= Received: from uls-op-cesaip01.wdc.com ([10.248.3.36]) by uls-op-cesaep01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Apr 2020 04:22:48 -0700 IronPort-SDR: /t7yFq2q3LNGqqx9TO+QJfAQWHOg1GUe2YCcL9TC80rTrByTkd23TgeQywwuD7CAweJysmelpG DjklqH6iqA4A== WDCIronportException: Internal Received: from unknown (HELO redsun60.ssa.fujisawa.hgst.com) ([10.149.66.36]) by uls-op-cesaip01.wdc.com with ESMTP; 27 Apr 2020 04:32:05 -0700 From: Johannes Thumshirn To: Jens Axboe Cc: Christoph Hellwig , linux-block , Damien Le Moal , Keith Busch , "linux-scsi @ vger . kernel . org" , "Martin K . Petersen" , "linux-fsdevel @ vger . kernel . org" , Johannes Thumshirn , Christoph Hellwig , Bart Van Assche Subject: [PATCH v8 02/11] block: provide fallbacks for blk_queue_zone_is_seq and blk_queue_zone_no Date: Mon, 27 Apr 2020 20:31:44 +0900 Message-Id: <20200427113153.31246-3-johannes.thumshirn@wdc.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200427113153.31246-1-johannes.thumshirn@wdc.com> References: <20200427113153.31246-1-johannes.thumshirn@wdc.com> MIME-Version: 1.0 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org blk_queue_zone_is_seq() and blk_queue_zone_no() have not been called with CONFIG_BLK_DEV_ZONED disabled until now. The introduction of REQ_OP_ZONE_APPEND will change this, so we need to provide noop fallbacks for the !CONFIG_BLK_DEV_ZONED case. Signed-off-by: Johannes Thumshirn Reviewed-by: Christoph Hellwig Reviewed-by: Bart Van Assche Reviewed-by: Hannes Reinecke --- include/linux/blkdev.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index f00bd4042295..91c6e413bf6b 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -721,6 +721,16 @@ static inline unsigned int blk_queue_nr_zones(struct request_queue *q) { return 0; } +static inline bool blk_queue_zone_is_seq(struct request_queue *q, + sector_t sector) +{ + return false; +} +static inline unsigned int blk_queue_zone_no(struct request_queue *q, + sector_t sector) +{ + return 0; +} #endif /* CONFIG_BLK_DEV_ZONED */ static inline bool rq_is_sync(struct request *rq)