On Wed, May 16, 2018 at 12:42:43AM +0000, Huang, Ying wrote: > >> + unsigned long address = faddress & huge_page_mask(h); > > > > faddress? I would rather keep it address and rename maked out variable to > > 'haddr'. We use 'haddr' for the cause in other places. > > I found haddr is popular in huge_memory.c but not used in hugetlb.c at > all. Is it desirable to start to use "haddr" in hugetlb.c? Yes, I think so. There's no reason to limit haddr convention to THP. -- Kirill A. Shutemov