page_range
swp_pager_freeswapspace(const struct page_range *range)
struct page_range range;
struct page_range range;
struct page_range range;
swp_pager_force_dirty(struct page_range *range, vm_page_t m, daddr_t *blk)
struct page_range range;
struct page_range range;
struct page_range range;
struct page_range *range = rangev;
struct page_range range;
static void swp_pager_freeswapspace(const struct page_range *range);
swp_pager_init_freerange(struct page_range *range)
swp_pager_update_freerange(struct page_range *range, daddr_t addr)
vm_page_array_alloc(vm_offset_t *vaddr, vm_paddr_t end, vm_paddr_t page_range)
new_end = trunc_page(end - page_range * sizeof(struct vm_page));
vm_page_array_size = page_range;
vm_paddr_t page_range __unused;
page_range = size / PAGE_SIZE;
page_range = size / (PAGE_SIZE + sizeof(struct vm_page));
new_end = vm_page_array_alloc(&vaddr, end, page_range);