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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-10-30 00:41:08 +0100 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2018-10-30 00:41:08 +0100 |
| commit | a83ab01a62e61616ebb8b97f90f568c1214dc10d (patch) | |
| tree | f37ee538e5b0a07fc1ead17e104820a64b16f804 /fs/read_write.c | |
| parent | vfs: skip zero-length dedupe requests (diff) | |
| download | linux-a83ab01a62e61616ebb8b97f90f568c1214dc10d.tar.xz linux-a83ab01a62e61616ebb8b97f90f568c1214dc10d.zip | |
vfs: rename vfs_clone_file_prep to be more descriptive
The vfs_clone_file_prep is a generic function to be called by filesystem
implementations only. Rename the prefix to generic_ and make it more
clear that it applies to remap operations, not just clones.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/read_write.c')
| -rw-r--r-- | fs/read_write.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/read_write.c b/fs/read_write.c index f5395d8da741..aca75a97a695 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -1745,9 +1745,9 @@ static int generic_remap_check_len(struct inode *inode_in, * Returns: 0 for "nothing to clone", 1 for "something to clone", or * the usual negative error code. */ -int vfs_clone_file_prep(struct file *file_in, loff_t pos_in, - struct file *file_out, loff_t pos_out, - u64 *len, bool is_dedupe) +int generic_remap_file_range_prep(struct file *file_in, loff_t pos_in, + struct file *file_out, loff_t pos_out, + u64 *len, bool is_dedupe) { struct inode *inode_in = file_inode(file_in); struct inode *inode_out = file_inode(file_out); @@ -1822,7 +1822,7 @@ int vfs_clone_file_prep(struct file *file_in, loff_t pos_in, return 1; } -EXPORT_SYMBOL(vfs_clone_file_prep); +EXPORT_SYMBOL(generic_remap_file_range_prep); int do_clone_file_range(struct file *file_in, loff_t pos_in, struct file *file_out, loff_t pos_out, u64 len) |