Factor out a helper that calls filemap_write_and_wait_range and
invalidate_inode_pages2_range for the range covered by a write kiocb or
returns -EAGAIN if the kiocb is marked as nowait and there would be pages
to write or invalidate.
Signed-off-by: Christoph Hellwig
Reviewed-by: Damien Le Moal
R
Factor out a helper that calls filemap_write_and_wait_range and
invalidate_inode_pages2_range for the range covered by a write kiocb or
returns -EAGAIN if the kiocb is marked as nowait and there would be pages
to write or invalidate.
Signed-off-by: Christoph Hellwig
Reviewed-by: Damien Le Moal
R
