Merge branch 'v28-range-hrtimers-for-linus-v2' of git://git.kernel.org/pub/scm/linux...

[linux-2.6-omap-h63xx.git] / fs / ext4 / ext4_i.h

diff --git a/fs/ext4/ext4_i.h b/fs/ext4/ext4_i.h
index ef7409f0e7e475fde5afb303b68cdcd7c05e8b1c..5c124c0ac6d3c5b4a94aa754dc37ee5542b65514 100644 (file)
--- a/fs/ext4/ext4_i.h
+++ b/fs/ext4/ext4_i.h
@@ -33,38 +33,6 @@ typedef __u32 ext4_lblk_t;
 /* data type for block group number */
 typedef unsigned long ext4_group_t;
 
-struct ext4_reserve_window {
-       ext4_fsblk_t    _rsv_start;     /* First byte reserved */
-       ext4_fsblk_t    _rsv_end;       /* Last byte reserved or 0 */
-};
-
-struct ext4_reserve_window_node {
-       struct rb_node          rsv_node;
-       __u32                   rsv_goal_size;
-       __u32                   rsv_alloc_hit;
-       struct ext4_reserve_window      rsv_window;
-};
-
-struct ext4_block_alloc_info {
-       /* information about reservation window */
-       struct ext4_reserve_window_node rsv_window_node;
-       /*
-        * was i_next_alloc_block in ext4_inode_info
-        * is the logical (file-relative) number of the
-        * most-recently-allocated block in this file.
-        * We use this for detecting linearly ascending allocation requests.
-        */
-       ext4_lblk_t last_alloc_logical_block;
-       /*
-        * Was i_next_alloc_goal in ext4_inode_info
-        * is the *physical* companion to i_next_alloc_block.
-        * it the physical block number of the block which was most-recentl
-        * allocated to this file.  This give us the goal (target) for the next
-        * allocation when we detect linearly ascending requests.
-        */
-       ext4_fsblk_t last_alloc_physical_block;
-};
-
 #define rsv_start rsv_window._rsv_start
 #define rsv_end rsv_window._rsv_end
 
@@ -97,11 +65,8 @@ struct ext4_inode_info {
        ext4_group_t    i_block_group;
        __u32   i_state;                /* Dynamic state flags for ext4 */
 
-       /* block reservation info */
-       struct ext4_block_alloc_info *i_block_alloc_info;
-
        ext4_lblk_t             i_dir_start_lookup;
-#ifdef CONFIG_EXT4DEV_FS_XATTR
+#ifdef CONFIG_EXT4_FS_XATTR
        /*
         * Extended attributes can be read independently of the main file
         * data. Taking i_mutex even when reading would cause contention
@@ -111,7 +76,7 @@ struct ext4_inode_info {
         */
        struct rw_semaphore xattr_sem;
 #endif
-#ifdef CONFIG_EXT4DEV_FS_POSIX_ACL
+#ifdef CONFIG_EXT4_FS_POSIX_ACL
        struct posix_acl        *i_acl;
        struct posix_acl        *i_default_acl;
 #endif