From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from userp1040.oracle.com ([156.151.31.81]:29266 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932674AbdCaLVL (ORCPT ); Fri, 31 Mar 2017 07:21:11 -0400 From: Anand Jain To: linux-btrfs@vger.kernel.org Cc: dsterba@suse.cz Subject: [PATCH] btrfs: delete unused member nobarriers Date: Fri, 31 Mar 2017 19:26:08 +0800 Message-Id: <20170331112608.32478-1-anand.jain@oracle.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: Signed-off-by: Anand Jain --- fs/btrfs/disk-io.c | 3 --- fs/btrfs/volumes.h | 1 - 2 files changed, 4 deletions(-) diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 08b74daf35d0..9de35bca1f67 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -3521,9 +3521,6 @@ static int write_dev_flush(struct btrfs_device *device, int wait) struct bio *bio; int ret = 0; - if (device->nobarriers) - return 0; - if (wait) { bio = device->flush_bio; if (!bio) diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 59be81206dd7..fa0b79422695 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -123,7 +123,6 @@ struct btrfs_device { struct list_head resized_list; /* for sending down flush barriers */ - int nobarriers; struct bio *flush_bio; struct completion flush_wait; -- 2.10.0