diff options
| author | Mike Snitzer <snitzer@gmail.com> | 2009-02-06 16:23:37 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-02-06 16:23:37 -0500 |
| commit | 074ca44283bf031678e67af7d82668bb03c55a55 (patch) | |
| tree | d547808ec88f16e2a20de024f26f02be86e8119f /fs/ext4 | |
| parent | 0d34fb8e93ceba7b6dad0062dbb4a0813bacd75b (diff) | |
| download | blackbird-op-linux-074ca44283bf031678e67af7d82668bb03c55a55.tar.gz blackbird-op-linux-074ca44283bf031678e67af7d82668bb03c55a55.zip | |
ext4: Remove stale block allocator references from ext4.h
Remove some leftovers from when the old block allocator was removed
(c2ea3fde). ext4_sb_info is now a bit lighter. Also remove a dangling
read_block_bitmap() prototype.
Signed-off-by: Mike Snitzer <snitzer@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/ext4.h | 10 | ||||
| -rw-r--r-- | fs/ext4/ext4_i.h | 3 | ||||
| -rw-r--r-- | fs/ext4/ext4_sb.h | 4 | ||||
| -rw-r--r-- | fs/ext4/mballoc.h | 1 |
4 files changed, 0 insertions, 18 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 6083bb38057b..0db01421da3e 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -33,14 +33,6 @@ #undef EXT4FS_DEBUG /* - * Define EXT4_RESERVATION to reserve data blocks for expanding files - */ -#define EXT4_DEFAULT_RESERVE_BLOCKS 8 -/*max window size: 1024(direct blocks) + 3([t,d]indirect blocks) */ -#define EXT4_MAX_RESERVE_BLOCKS 1027 -#define EXT4_RESERVE_WINDOW_NOT_ALLOCATED 0 - -/* * Debug code */ #ifdef EXT4FS_DEBUG @@ -54,8 +46,6 @@ #define ext4_debug(f, a...) do {} while (0) #endif -#define EXT4_MULTIBLOCK_ALLOCATOR 1 - /* prefer goal again. length */ #define EXT4_MB_HINT_MERGE 1 /* blocks already reserved */ diff --git a/fs/ext4/ext4_i.h b/fs/ext4/ext4_i.h index e69acc16f5c4..2d516c0a22af 100644 --- a/fs/ext4/ext4_i.h +++ b/fs/ext4/ext4_i.h @@ -33,9 +33,6 @@ typedef __u32 ext4_lblk_t; /* data type for block group number */ typedef unsigned int ext4_group_t; -#define rsv_start rsv_window._rsv_start -#define rsv_end rsv_window._rsv_end - /* * storage for cached extent */ diff --git a/fs/ext4/ext4_sb.h b/fs/ext4/ext4_sb.h index 039b6ea1a042..e318f486cc24 100644 --- a/fs/ext4/ext4_sb.h +++ b/fs/ext4/ext4_sb.h @@ -65,10 +65,6 @@ struct ext4_sb_info { struct blockgroup_lock s_blockgroup_lock; struct proc_dir_entry *s_proc; - /* root of the per fs reservation window tree */ - spinlock_t s_rsv_window_lock; - struct rb_root s_rsv_window_root; - /* Journaling */ struct inode *s_journal_inode; struct journal_s *s_journal; diff --git a/fs/ext4/mballoc.h b/fs/ext4/mballoc.h index 10a2921baf14..7acf5ef24537 100644 --- a/fs/ext4/mballoc.h +++ b/fs/ext4/mballoc.h @@ -247,7 +247,6 @@ static inline void ext4_mb_store_history(struct ext4_allocation_context *ac) #define in_range(b, first, len) ((b) >= (first) && (b) <= (first) + (len) - 1) -struct buffer_head *read_block_bitmap(struct super_block *, ext4_group_t); static inline ext4_fsblk_t ext4_grp_offs_to_block(struct super_block *sb, struct ext4_free_extent *fex) { |
