From patchwork Tue Apr 12 18:36:07 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Axboe X-Patchwork-Id: 8814331 Return-Path: X-Original-To: patchwork-linux-block@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 88E179F3D1 for ; Tue, 12 Apr 2016 18:36:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B3A1D201C8 for ; Tue, 12 Apr 2016 18:36:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BE81320361 for ; Tue, 12 Apr 2016 18:36:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934277AbcDLSgj (ORCPT ); Tue, 12 Apr 2016 14:36:39 -0400 Received: from mx0b-00082601.pphosted.com ([67.231.153.30]:48047 "EHLO mx0b-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934107AbcDLSgi (ORCPT ); Tue, 12 Apr 2016 14:36:38 -0400 Received: from pps.filterd (m0001303.ppops.net [127.0.0.1]) by m0001303.ppops.net (8.16.0.11/8.16.0.11) with SMTP id u3CIYLr3005679; Tue, 12 Apr 2016 11:36:36 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=fb.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=facebook; bh=adfP71LCkPr8jyulB3memXK0MFQnxGrv4Zk8U9fO6KU=; b=YmMNCjaITjNIS6QQYwC22g1phwHLtLiibb1v4Z4s8tMRTzRXLo8tCf7IoX9yo80qm2KE I2Ne5H75ZpTMFF+l63Y6tfgBZB0iLqggTsnQYz+E2opvPFGxhLVLwYRYRHfNF8d8ByMD VaQmwPAAp8ZO0M+M3r0bvVP99OcpmX8PiVk= Received: from mail.thefacebook.com ([199.201.64.23]) by m0001303.ppops.net with ESMTP id 226wda741n-8 (version=TLSv1 cipher=AES128-SHA bits=128 verify=NOT); Tue, 12 Apr 2016 11:36:36 -0700 Received: from localhost.localdomain (192.168.54.13) by mail.thefacebook.com (192.168.16.19) with Microsoft SMTP Server (TLS) id 14.3.248.2; Tue, 12 Apr 2016 11:36:25 -0700 From: Jens Axboe To: CC: , Jens Axboe Subject: [PATCH 12/20] bcache: switch to using blk_queue_write_cache() Date: Tue, 12 Apr 2016 12:36:07 -0600 Message-ID: <1460486175-25724-13-git-send-email-axboe@fb.com> X-Mailer: git-send-email 2.8.0.rc4.6.g7e4ba36 In-Reply-To: <1460486175-25724-1-git-send-email-axboe@fb.com> References: <1460486175-25724-1-git-send-email-axboe@fb.com> MIME-Version: 1.0 X-Originating-IP: [192.168.54.13] X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2016-04-12_09:, , signatures=0 Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org X-Spam-Status: No, score=-7.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Jens Axboe --- drivers/md/bcache/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index a296425a7270..f5dbb4e884d8 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -816,7 +816,7 @@ static int bcache_device_init(struct bcache_device *d, unsigned block_size, clear_bit(QUEUE_FLAG_ADD_RANDOM, &d->disk->queue->queue_flags); set_bit(QUEUE_FLAG_DISCARD, &d->disk->queue->queue_flags); - blk_queue_flush(q, REQ_FLUSH|REQ_FUA); + blk_queue_write_cache(q, true, true); return 0; }