From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f180.google.com ([209.85.212.180]:38224 "EHLO mail-wi0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751133AbbIGNrv (ORCPT ); Mon, 7 Sep 2015 09:47:51 -0400 Date: Mon, 7 Sep 2015 16:45:02 +0300 From: Alexandru Moise <00moses.alexander00@gmail.com> To: clm@fb.com Cc: jbacik@fb.com, dsterba@suse.com, linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] btrfs: memset cur_trans->delayed_refs to zero Message-ID: <20150907134502.GA19553@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-btrfs-owner@vger.kernel.org List-ID: Use memset() to null out the btrfs_delayed_ref_root of btrfs_transaction instead of setting all the members to 0 by hand. Signed-off-by: Alexandru Moise <00moses.alexander00@gmail.com> --- fs/btrfs/transaction.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 8f259b3..0581fb4 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -224,15 +224,15 @@ loop: cur_trans->start_time = get_seconds(); cur_trans->dirty_bg_run = 0; + memset(&cur_trans->delayed_refs, 0, sizeof(cur_trans->delayed_refs)); + + /* + * For now RB_ROOT means set to NULL but this could change in + * the future + */ cur_trans->delayed_refs.href_root = RB_ROOT; cur_trans->delayed_refs.dirty_extent_root = RB_ROOT; atomic_set(&cur_trans->delayed_refs.num_entries, 0); - cur_trans->delayed_refs.num_heads_ready = 0; - cur_trans->delayed_refs.pending_csums = 0; - cur_trans->delayed_refs.num_heads = 0; - cur_trans->delayed_refs.flushing = 0; - cur_trans->delayed_refs.run_delayed_start = 0; - cur_trans->delayed_refs.qgroup_to_skip = 0; /* * although the tree mod log is per file system and not per transaction, -- 1.9.1