On Wed, Jul 26, 2023 at 06:25:57PM +0800, Hao Xu wrote: > From: Hao Xu <howeyxu@xxxxxxxxxxx> > > The two functions share almost same code, merge them together. > No functional change in this patch. No, please don't. seek data and seek hole have subtly different semantics and return values, and we've explicitly kept them separate because it's much easier to maintain them as separate functions with separate semantics than combine them into a single function with lots of non-obvious conditional behaviour. The fact that the new iomap_seek() API requires a boolean "SEEK_DATA or SEEK_HOLE" field to indicate that the caller wants makes it clear that this isn't actually an improvement over explicit iomap_seek_data() and iomap_seek_hole() API calls. -Dave. -- Dave Chinner david@xxxxxxxxxxxxx
