[Drbd-dev] [PATCH v1 2/8] block: make 'struct bvec_iter' not depend on CONFIG_BLOCK

[Christoph Hellwig]

On Thu, Mar 31, 2016 at 09:02:59AM +0800, Ming Lei wrote:
> That way may cause trouble to blk_type.h because it needs bvec_iter,
> then looks not good to always include bvec_iter.h into blk_type.h.

I'd expect bvec.h to be always included in blk_types.h, and replace
the inclusion of blk_types.h in fs.h eventually.