diff options
| author | Ritesh Harjani (IBM) <ritesh.list@gmail.com> | 2025-05-16 01:20:51 +0530 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2025-05-20 10:31:12 -0400 |
| commit | 255e7bc2127cbd3a718a55d2da5b2d3f015adcd7 (patch) | |
| tree | d2c006c4952bb69ee094f0f4d30279b2cd954cca /fs | |
| parent | 1c972b1d13dde34c9897d991283e2c54209b44e9 (diff) | |
ext4: Make ext4_meta_trans_blocks() non-static for later use
Let's make ext4_meta_trans_blocks() non-static for use in later
functions during ->end_io conversion for atomic writes.
We will need this function to estimate journal credits for a special
case. Instead of adding another wrapper around it, let's make this
non-static.
Reviewed-by: Ojaswin Mujoo <ojaswin@linux.ibm.com>
Acked-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Link: https://patch.msgid.link/23ce80d4286f792831ce99d13558182ee228fedb.1747337952.git.ritesh.list@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/ext4.h | 2 | ||||
| -rw-r--r-- | fs/ext4/inode.c | 6 |
2 files changed, 3 insertions, 5 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index bc2deb5bfe77..8fda9cdfc13d 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -3045,6 +3045,8 @@ extern void ext4_set_aops(struct inode *inode); extern int ext4_writepage_trans_blocks(struct inode *); extern int ext4_normal_submit_inode_data_buffers(struct jbd2_inode *jinode); extern int ext4_chunk_trans_blocks(struct inode *, int nrblocks); +extern int ext4_meta_trans_blocks(struct inode *inode, int lblocks, + int pextents); extern int ext4_zero_partial_blocks(handle_t *handle, struct inode *inode, loff_t lstart, loff_t lend); extern vm_fault_t ext4_page_mkwrite(struct vm_fault *vmf); diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 9f3b3db14eda..72dc1314925f 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -140,9 +140,6 @@ static inline int ext4_begin_ordered_truncate(struct inode *inode, new_size); } -static int ext4_meta_trans_blocks(struct inode *inode, int lblocks, - int pextents); - /* * Test whether an inode is a fast symlink. * A fast symlink has its symlink data stored in ext4_inode_info->i_data. @@ -5856,8 +5853,7 @@ static int ext4_index_trans_blocks(struct inode *inode, int lblocks, * * Also account for superblock, inode, quota and xattr blocks */ -static int ext4_meta_trans_blocks(struct inode *inode, int lblocks, - int pextents) +int ext4_meta_trans_blocks(struct inode *inode, int lblocks, int pextents) { ext4_group_t groups, ngroups = ext4_get_groups_count(inode->i_sb); int gdpblocks; |