From patchwork Wed Apr 15 09:05:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johannes Thumshirn X-Patchwork-Id: 11490623 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 A009D112C for ; Wed, 15 Apr 2020 09:06:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 868EE20768 for ; Wed, 15 Apr 2020 09:06:46 +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="A0sAm42l" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2408235AbgDOJFl (ORCPT ); Wed, 15 Apr 2020 05:05:41 -0400 Received: from esa6.hgst.iphmx.com ([216.71.154.45]:19517 "EHLO esa6.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2393856AbgDOJF0 (ORCPT ); Wed, 15 Apr 2020 05:05:26 -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=1586941526; x=1618477526; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=rp/9OsypQVA9Jov9x+82RNHkk+PbM/KfEuomMQ2uw8w=; b=A0sAm42lq0gRASBUZB+ykduHMQQBgD2IV9y6glZ2BrH9qvvQgmBoNqNr 3iNfHyx6MGv+3+cHPmjbl+E3km9Bi/T++FerSWrzXMXgWMO/HLzf1LlZl mDfUwCbgM0xF9cLHgMLndpPv0t+m9fu23b0rCw8GD8U5j67F920IlK7H2 4PZuF4vwWPJ7BTxtzrM3joXGiouJMEFMORbSHfgRCEHSR7vGX+H0Krq41 EqTBtwjJUEVDmVmiyCg74WltJmUYwGGAu7pR9JXO+4ckHhyZsfS7eevHL HsYgOU3ssFdeZfKwnbdlG9kgPw3uYa7KojGqpSw1Jk+8X+rGAzxW+uE1X g==; IronPort-SDR: 6U4e3Vn63ymwZGEaIf/guLMST5YhsL0FcgjxG4njL7hP18gw5CIHIMZl3MNtYTazjphOt6oM3M 0qDGT4Opay+3JUDrJBjPb/BuOAqdSay4XfUZDzEh+f5Fz6fcO3y98YQXE47PchKHhLYNSJHBqS tyzVa6BQTQ3jwCUNMMLPa7QQ7hVfVIbjGs+uFdDdaKRGKBYhERr+fpJ00EqMhKvOiK/SSYRTJX BMvYTCXHcbcCTAyRiVmuTYrUTu9wtIo/PGNzdAW/fhFK/Y7mq447Y9J5Kp3HSKa2bAcBx5SiRV 8LQ= X-IronPort-AV: E=Sophos;i="5.72,386,1580745600"; d="scan'208";a="136802970" 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; 15 Apr 2020 17:05:26 +0800 IronPort-SDR: Hbe9sqm6137kgcXdKENp81+0422rfOoid94+3d7ovTIom+0s6iF59wuz2eRHko/pw6XLge4z26 Gss4U1DKKdVGaB6kCljqvL+538t147uWulvA/hNoJj9kFrCbTxOuj9aNZtpf+TBaCjqQau7WLu i6TKKwYo2Eo2g1vDetea33ckx6e7WjkUcLOJ1eFv+R5w4UQLm4tHDEHOjtRKNtUJCQiiKOPiLc 6pYJRsKrziJcwTQOSG2IgqsjwZFWgYOYFUpVn6twBHfEEfgbyfzgYEu6tz5Jnni9LolJiXZjJb EsaMttPnSCOw3b4p9lJPIWm6 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; 15 Apr 2020 01:56:28 -0700 IronPort-SDR: kuQf5tUEWAIbNPwKQS52xE2aOUQ3DY7v6ecMACcizaAMYMYBixSjwwFBibdCCPBsV8WEPUB5Rf C3xTCGPxQQVVIUQU+t5vPzUQwSodnubFSJYtiDezk/zXodz8Onr79FbnLzos0Hw17FIx5qNgxu hZ9Ob82r0+ZTOby6Iy6KNNz6t0qhfeVA26RQ4RQbUdhEOmK9YTRnxHdtOqQFkGZekXh6FtPlpF TT2F78UOoJmbhTwxjDyJJax+oSDPV6eQxNx6Y8KGoTMfsh2lVtGjx4ZIPKc0SOdIuNFMIQUg17 nn0= WDCIronportException: Internal Received: from unknown (HELO redsun60.ssa.fujisawa.hgst.com) ([10.149.66.36]) by uls-op-cesaip01.wdc.com with ESMTP; 15 Apr 2020 02:05:25 -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 Subject: [PATCH v6 02/11] block: provide fallbacks for blk_queue_zone_is_seq and blk_queue_zone_no Date: Wed, 15 Apr 2020 18:05:04 +0900 Message-Id: <20200415090513.5133-3-johannes.thumshirn@wdc.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200415090513.5133-1-johannes.thumshirn@wdc.com> References: <20200415090513.5133-1-johannes.thumshirn@wdc.com> MIME-Version: 1.0 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@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: Daniel Wagner --- include/linux/blkdev.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 32868fbedc9e..e47888a7d80b 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -729,6 +729,16 @@ 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)