diff options
| author | Nikolay Borisov <nborisov@suse.com> | 2018-11-01 14:09:47 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-12-17 14:51:27 +0100 |
| commit | d75855b4518b525dbba4e461819b26bc5bb89a82 (patch) | |
| tree | 543166d826ee87bf60e12ae38d27aa426cf6ebc5 /fs/btrfs/ctree.h | |
| parent | 5eaad97af8aeff38debe7d3c69ec3a0d71f8350f (diff) | |
btrfs: Remove extent_io_ops::writepage_start_hook
This hook is called only from __extent_writepage_io which is already
called only from the data page writeout path. So there is no need to
make an indirect call via extent_io_ops. This patch just removes the
callback definition, exports the callback function and calls it directly
at the only call site. Also give the function a more descriptive name.
No functional changes.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 3a4d19e6a8e9..a10240f5910f 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -3192,6 +3192,7 @@ int btrfs_prealloc_file_range_trans(struct inode *inode, int btrfs_run_delalloc_range(void *private_data, struct page *locked_page, u64 start, u64 end, int *page_started, unsigned long *nr_written, struct writeback_control *wbc); +int btrfs_writepage_cow_fixup(struct page *page, u64 start, u64 end); extern const struct dentry_operations btrfs_dentry_operations; /* ioctl.c */ |