On Wed, 2018-10-03 at 06:38 -0700, Matthew Wilcox wrote: > On Fri, Sep 21, 2018 at 08:03:33AM -0700, Yu-cheng Yu wrote: > > We are going to create _PAGE_DIRTY_SW for non-hardware, memory > > management purposes. Rename _PAGE_DIRTY to _PAGE_DIRTY_HW and > > _PAGE_BIT_DIRTY to _PAGE_BIT_DIRTY_HW to make these PTE dirty > > bits more clear. There are no functional changes in this > > patch. > > I would like there to be some documentation in this patchset which > explains the difference between PAGE_SOFT_DIRTY and PAGE_DIRTY_SW. I will add some comments for the difference between PAGE_SOFT_DIRTY and PAGE_DIRTY_SW. Yu-cheng
