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
