swap_ra_clamp_pfn  686 mm/swap_state.c 		swap_ra_clamp_pfn(vma, faddr, fpfn, fpfn + win, &start, &end);
swap_ra_clamp_pfn  688 mm/swap_state.c 		swap_ra_clamp_pfn(vma, faddr, fpfn - win + 1, fpfn + 1,
swap_ra_clamp_pfn  692 mm/swap_state.c 		swap_ra_clamp_pfn(vma, faddr, fpfn - left, fpfn + win - left,