From patchwork Mon Oct 31 00:55:44 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [V3,3/6] ext4: initialize delayed extent tree Date: Sun, 30 Oct 2011 14:55:44 -0000 From: Yongqiang Yang X-Patchwork-Id: 122707 Message-Id: <1320022547-2284-4-git-send-email-xiaoqiangnk@gmail.com> To: tytso@mit.edu Cc: linux-ext4@vger.kernel.org, Yongqiang Yang 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 9953d80..9515e5f 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -899,6 +899,7 @@ 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;