Lines Matching refs:PAGE_SHIFT
267 *pfn = address >> PAGE_SHIFT; in follow_pfn()
980 if ((pgoff + (rlen >> PAGE_SHIFT)) < pgoff) in validate_mmap_request()
1211 point = len >> PAGE_SHIFT; in do_mmap_private()
1219 base = alloc_pages_exact(total << PAGE_SHIFT, GFP_KERNEL); in do_mmap_private()
1228 region->vm_top = region->vm_start + (total << PAGE_SHIFT); in do_mmap_private()
1239 fpos <<= PAGE_SHIFT; in do_mmap_private()
1345 pglen = (len + PAGE_SIZE - 1) >> PAGE_SHIFT; in do_mmap_pgoff()
1363 rpglen = (rpglen + PAGE_SIZE - 1) >> PAGE_SHIFT; in do_mmap_pgoff()
1382 start += (pgoff - pregion->vm_pgoff) << PAGE_SHIFT; in do_mmap_pgoff()
1456 current->mm->total_vm += len >> PAGE_SHIFT; in do_mmap_pgoff()
1551 a.offset >> PAGE_SHIFT); in SYSCALL_DEFINE1()
1591 npages = (addr - vma->vm_start) >> PAGE_SHIFT; in split_vma()
1857 if (addr != (pfn << PAGE_SHIFT)) in remap_pfn_range()
1867 unsigned long pfn = start >> PAGE_SHIFT; in vm_iomap_memory()
1883 vma->vm_start = (unsigned long)(addr + (pgoff << PAGE_SHIFT)); in remap_vmalloc_range()
1965 free -= sysctl_admin_reserve_kbytes >> (PAGE_SHIFT - 10); in __vm_enough_memory()
1978 allowed -= sysctl_admin_reserve_kbytes >> (PAGE_SHIFT - 10); in __vm_enough_memory()
1984 reserve = sysctl_user_reserve_kbytes >> (PAGE_SHIFT - 10); in __vm_enough_memory()
2098 low = newsize >> PAGE_SHIFT; in nommu_shrink_inode_mappings()
2099 high = (size + PAGE_SIZE - 1) >> PAGE_SHIFT; in nommu_shrink_inode_mappings()
2127 r_top = (region->vm_pgoff << PAGE_SHIFT) + r_size; in nommu_shrink_inode_mappings()
2155 free_kbytes = global_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in init_user_reserve()
2176 free_kbytes = global_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in module_init()