On Tue, Mar 09, 2021 at 07:57:47PM +0000, 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. > > Signed-off-by: Matthew Wilcox (Oracle) <wi...@infradead.org> > --- > v2: Fix CONFIG_SWAP=n implicit use of pagemap.h by swap.h. Increases > the number of files from 240, but that's still a big win -- 68% > reduction instead of 77%.
Looks good. I suspect blkdev.h also has penty of other includes that aren't needed either.. Reviewed-by: Christoph Hellwig <h...@lst.de> _______________________________________________ Linux-nvdimm mailing list -- linux-nvdimm@lists.01.org To unsubscribe send an email to linux-nvdimm-le...@lists.01.org
