Re: [PATCH v2] include: Remove pagemap.h from blkdev.h

From: Jens Axboe
Date: Tue Mar 09 2021 - 15:51:06 EST


On 3/9/21 12:57 PM, Matthew Wilcox (Oracle) wrote:
> My UEK-derived config has 1030 files depending on pagemap.h before
> this change. Afterwards, just 326 files need to be rebuilt when I
> touch pagemap.h. I think blkdev.h is probably included too widely,
> but untangling that dependency is harder and this solves my problem.
> x86 allmodconfig builds, but there may be implicit include problems
> on other architectures.

For the block bits:

Acked-by: Jens Axboe <axboe@xxxxxxxxx>

--
Jens Axboe