Re: [PATCH v2 11/16] iomap: add caller-provided callbacks for read and readahead

Christoph Hellwig
2025-09-11T11:19:56Z

On Wed, Sep 10, 2025 at 01:41:25PM -0400, Joanne Koong wrote:
> In my mind, the big question is whether or not the data the
> filesystems pass in is logically shared by both iomap_begin/end and
> buffered reads/writes/dio callbacks, or whether the data needed by
> both are basically separate entities

They are separate entities.