Re: [PATCH] iomap: hide iomap_sector with CONFIG_BLOCK=n

[Christoph Hellwig]

On Fri, Jul 19, 2019 at 11:19:15AM +0900, Masahiro Yamada wrote:
> I started to think
> compiling all headers is more painful than useful.
> 
> 
> MW is closing, so I am thinking of disabling it for now
> to take time to re-think.

For now this seems like the best idea.  In the long run maybe we can
limit the tests to certain configs, e.g.


headers-$(CONFIG_IOMAP)		+= iomap.h

in include/linux/Kbuild

and base it off that?