From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yongqiang Yang Subject: [RFC PATCH V2 4/6] ext4: initialize delayed extent tree Date: Thu, 29 Sep 2011 13:08:44 +0800 Message-ID: <1317272926-13303-5-git-send-email-xiaoqiangnk@gmail.com> References: <1317272926-13303-1-git-send-email-xiaoqiangnk@gmail.com> Cc: jack@suse.cz, jeff.liu@oracle.com, achender@linux.vnet.ibm.com, adityakali@google.com, Yongqiang Yang To: linux-ext4@vger.kernel.org Return-path: Received: from mail-yw0-f46.google.com ([209.85.213.46]:58244 "EHLO mail-yw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751638Ab1I2Glj (ORCPT ); Thu, 29 Sep 2011 02:41:39 -0400 Received: by ywb5 with SMTP id 5so247129ywb.19 for ; Wed, 28 Sep 2011 23:41:38 -0700 (PDT) In-Reply-To: <1317272926-13303-1-git-send-email-xiaoqiangnk@gmail.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: Let ext4 initialize delayed extent tree of a inode. Signed-off-by: Yongqiang Yang --- fs/ext4/super.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 44d0c8d..247fcdd 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -882,6 +882,7 @@ static struct inode *ext4_alloc_inode(struct super_block *sb) memset(&ei->i_cached_extent, 0, sizeof(struct ext4_ext_cache)); INIT_LIST_HEAD(&ei->i_prealloc_list); spin_lock_init(&ei->i_prealloc_lock); + ext4_de_init_tree(&ei->i_de_tree); ei->i_reserved_data_blocks = 0; ei->i_reserved_meta_blocks = 0; ei->i_allocated_meta_blocks = 0; -- 1.7.5.1