From c9de560ded61faa5b754137b7753da252391c55a Mon Sep 17 00:00:00 2001
From: Alex Tomas <alex@clusterfs.com>
Date: Tue, 29 Jan 2008 00:19:52 -0500
Subject: ext4: Add multi block allocator for ext4

Signed-off-by: Alex Tomas <alex@clusterfs.com>
Signed-off-by: Andreas Dilger <adilger@clusterfs.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---
 include/linux/ext4_fs_i.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/linux/ext4_fs_i.h')

diff --git a/include/linux/ext4_fs_i.h b/include/linux/ext4_fs_i.h
index 4377d24..d5508d3 100644
--- a/include/linux/ext4_fs_i.h
+++ b/include/linux/ext4_fs_i.h
@@ -158,6 +158,10 @@ struct ext4_inode_info {
 	 * struct timespec i_{a,c,m}time in the generic inode.
 	 */
 	struct timespec i_crtime;
+
+	/* mballoc */
+	struct list_head i_prealloc_list;
+	spinlock_t i_prealloc_lock;
 };
 
 #endif	/* _LINUX_EXT4_FS_I */
-- 
cgit v1.1