diff options
| author | Eric Biggers <ebiggers@google.com> | 2019-12-31 12:04:37 -0600 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2020-01-17 16:24:54 -0500 |
| commit | dd6683e6efad2339894575da46bc519646e37c24 (patch) | |
| tree | e0ae52b2f9d75b460492dad0260b7bc1fc8857d7 /fs/ext4/ext4.h | |
| parent | fd5fe2535642982af695f2f77bb7dba5d4aa6aa5 (diff) | |
| download | lwn-dd6683e6efad2339894575da46bc519646e37c24.tar.gz lwn-dd6683e6efad2339894575da46bc519646e37c24.zip | |
ext4: remove ext4_{ind,ext}_calc_metadata_amount()
Remove the ext4_ind_calc_metadata_amount() and
ext4_ext_calc_metadata_amount() functions, which have been unused since
commit 71d4f7d03214 ("ext4: remove metadata reservation checks").
Also remove the i_da_metadata_calc_last_lblock and
i_da_metadata_calc_len fields from struct ext4_inode_info, as these were
only used by these removed functions.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20191231180444.46586-2-ebiggers@kernel.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Ritesh Harjani <riteshh@linux.ibm.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 95002a2b09fe..17db2e002822 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1052,8 +1052,6 @@ struct ext4_inode_info { /* allocation reservation info for delalloc */ /* In case of bigalloc, this refer to clusters rather than blocks */ unsigned int i_reserved_data_blocks; - ext4_lblk_t i_da_metadata_calc_last_lblock; - int i_da_metadata_calc_len; /* pending cluster reservations for bigalloc file systems */ struct ext4_pending_tree i_pending_tree; @@ -2692,7 +2690,6 @@ extern int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, /* indirect.c */ extern int ext4_ind_map_blocks(handle_t *handle, struct inode *inode, struct ext4_map_blocks *map, int flags); -extern int ext4_ind_calc_metadata_amount(struct inode *inode, sector_t lblock); extern int ext4_ind_trans_blocks(struct inode *inode, int nrblocks); extern void ext4_ind_truncate(handle_t *, struct inode *inode); extern int ext4_ind_remove_space(handle_t *handle, struct inode *inode, @@ -3335,8 +3332,6 @@ extern int ext4_convert_unwritten_io_end_vec(handle_t *handle, ext4_io_end_t *io_end); extern int ext4_map_blocks(handle_t *handle, struct inode *inode, struct ext4_map_blocks *map, int flags); -extern int ext4_ext_calc_metadata_amount(struct inode *inode, - ext4_lblk_t lblocks); extern int ext4_ext_calc_credits_for_single_extent(struct inode *inode, int num, struct ext4_ext_path *path); |