More VFS fixes for 5.10-rc4:
- Minor cleanups of the sb_start_* fs freeze helpers.
vfs: move __sb_{start,end}_write* to fs.h

Now that we've straightened out the callers, move these three functions
to fs.h since they're fairly trivial.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
2 files changed