From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from casper.infradead.org ([85.118.1.10]:56318 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752319AbcBVRIE (ORCPT ); Mon, 22 Feb 2016 12:08:04 -0500 From: Christoph Hellwig To: viro@zeniv.linux.org.uk, axboe@fb.com Cc: milosz@adfin.com, linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org, linux-api@vger.kernel.org Subject: [PATCH 6/7] blk-mq: enable polling support by default Date: Mon, 22 Feb 2016 18:07:55 +0100 Message-Id: <1456160876-14560-7-git-send-email-hch@lst.de> In-Reply-To: <1456160876-14560-1-git-send-email-hch@lst.de> References: <1456160876-14560-1-git-send-email-hch@lst.de> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Now that applications need to explicitly ask for polling we can enable it by default in blk-mq drivers. Signed-off-by: Christoph Hellwig --- include/linux/blkdev.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 4571ef1..458f6ef 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -499,7 +499,8 @@ struct request_queue { #define QUEUE_FLAG_MQ_DEFAULT ((1 << QUEUE_FLAG_IO_STAT) | \ (1 << QUEUE_FLAG_STACKABLE) | \ - (1 << QUEUE_FLAG_SAME_COMP)) + (1 << QUEUE_FLAG_SAME_COMP) | \ + (1 << QUEUE_FLAG_POLL)) static inline void queue_lockdep_assert_held(struct request_queue *q) { -- 2.1.4