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| author | Theodore Ts'o <tytso@mit.edu> | 2011-01-10 12:13:03 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2011-01-10 12:13:03 -0500 |
| commit | 01f49d0b9d0209dc1194255b11601e4b94447b36 (patch) | |
| tree | c3ec53c7725bf7a9188e844d8c8c09432d2be6ae /fs/ext4/ext4_extents.h | |
| parent | f232109773ff5b0c840a6761d74940b9cf0d66ec (diff) | |
| download | kernel_samsung_smdk4412-01f49d0b9d0209dc1194255b11601e4b94447b36.zip kernel_samsung_smdk4412-01f49d0b9d0209dc1194255b11601e4b94447b36.tar.gz kernel_samsung_smdk4412-01f49d0b9d0209dc1194255b11601e4b94447b36.tar.bz2 | |
ext4: use ext4_lblk_t instead of sector_t for logical blocks
This fixes a number of places where we used sector_t instead of
ext4_lblk_t for logical blocks, which for ext4 are still 32-bit data
types. No point wasting space in the ext4_inode_info structure, and
requiring 64-bit arithmetic on 32-bit systems, when it isn't
necessary.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4_extents.h')
| -rw-r--r-- | fs/ext4/ext4_extents.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/ext4_extents.h b/fs/ext4/ext4_extents.h index 28ce70f..dfdda17 100644 --- a/fs/ext4/ext4_extents.h +++ b/fs/ext4/ext4_extents.h @@ -278,7 +278,7 @@ static inline void ext4_idx_store_pblock(struct ext4_extent_idx *ix, } extern int ext4_ext_calc_metadata_amount(struct inode *inode, - sector_t lblocks); + ext4_lblk_t lblocks); extern int ext4_extent_tree_init(handle_t *, struct inode *); extern int ext4_ext_calc_credits_for_single_extent(struct inode *inode, int num, |