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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.h | |
| parent | f232109773ff5b0c840a6761d74940b9cf0d66ec (diff) | |
| download | lwn-01f49d0b9d0209dc1194255b11601e4b94447b36.tar.gz lwn-01f49d0b9d0209dc1194255b11601e4b94447b36.zip | |
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.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 b7ee66ff9962..746a59853a07 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -828,7 +828,7 @@ struct ext4_inode_info { unsigned int i_reserved_data_blocks; unsigned int i_reserved_meta_blocks; unsigned int i_allocated_meta_blocks; - sector_t i_da_metadata_calc_last_lblock; + ext4_lblk_t i_da_metadata_calc_last_lblock; int i_da_metadata_calc_len; /* on-disk additional length */ |