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| author | Theodore Ts'o <tytso@mit.edu> | 2009-01-05 22:18:16 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-01-05 22:18:16 -0500 |
| commit | a9df9a49102f3578909cba7bd33784eb3b9caaa4 (patch) | |
| tree | 1d383d422bf7185e8e87c1bcfc80f9beb3074cf8 /fs/ext4/ext4.h | |
| parent | cde6436004ad9cd8cab5a874b6fa8b01f1da91bf (diff) | |
| download | blackbird-op-linux-a9df9a49102f3578909cba7bd33784eb3b9caaa4.tar.gz blackbird-op-linux-a9df9a49102f3578909cba7bd33784eb3b9caaa4.zip | |
ext4: Make ext4_group_t be an unsigned int
Nearly all places in the ext3/4 code which uses "unsigned long" is
probably a bug, since on 32-bit systems a ulong a 32-bits, which means
we are wasting stack space on 64-bit systems.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 9ba9fd6d14da..e9aacecfbf41 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -965,7 +965,7 @@ ext4_group_first_block_no(struct super_block *sb, ext4_group_t group_no) #define ERR_BAD_DX_DIR -75000 void ext4_get_group_no_and_offset(struct super_block *sb, ext4_fsblk_t blocknr, - unsigned long *blockgrpp, ext4_grpblk_t *offsetp); + ext4_group_t *blockgrpp, ext4_grpblk_t *offsetp); extern struct proc_dir_entry *ext4_proc_root; |
