Lines Matching refs:PAGE_SHIFT

203 			free -= sysctl_admin_reserve_kbytes >> (PAGE_SHIFT - 10);  in __vm_enough_memory()
216 allowed -= sysctl_admin_reserve_kbytes >> (PAGE_SHIFT - 10); in __vm_enough_memory()
222 reserve = sysctl_user_reserve_kbytes >> (PAGE_SHIFT - 10); in __vm_enough_memory()
599 max(addr, vma->vm_start)) >> PAGE_SHIFT; in count_vma_pages_range()
609 nr_pages += overlap_len >> PAGE_SHIFT; in count_vma_pages_range()
757 adjust_next = (end - next->vm_start) >> PAGE_SHIFT; in vma_adjust()
766 adjust_next = -((vma->vm_end - end) >> PAGE_SHIFT); in vma_adjust()
837 next->vm_start += adjust_next << PAGE_SHIFT; in vma_adjust()
1038 pgoff_t pglen = (end - addr) >> PAGE_SHIFT; in vma_merge()
1126 b->vm_pgoff == a->vm_pgoff + ((b->vm_start - a->vm_start) >> PAGE_SHIFT); in anon_vma_compatible()
1241 locked = len >> PAGE_SHIFT; in mlock_future_check()
1244 lock_limit >>= PAGE_SHIFT; in mlock_future_check()
1287 if ((pgoff + (len >> PAGE_SHIFT)) < pgoff) in do_mmap_pgoff()
1374 pgoff = addr >> PAGE_SHIFT; in do_mmap_pgoff()
1473 a.offset >> PAGE_SHIFT); in SYSCALL_DEFINE1()
1540 if (!may_expand_vm(mm, len >> PAGE_SHIFT)) { in mmap_region()
1552 if (!may_expand_vm(mm, (len >> PAGE_SHIFT) - nr_pages)) in mmap_region()
1568 charged = len >> PAGE_SHIFT; in mmap_region()
1652 vm_stat_account(mm, vm_flags, file, len >> PAGE_SHIFT); in mmap_region()
1656 mm->locked_vm += (len >> PAGE_SHIFT); in mmap_region()
2116 limit >>= PAGE_SHIFT; in acct_stack_growth()
2175 grow = (address - vma->vm_end) >> PAGE_SHIFT; in expand_upwards()
2178 if (vma->vm_pgoff + (size >> PAGE_SHIFT) >= vma->vm_pgoff) { in expand_upwards()
2242 grow = (vma->vm_start - address) >> PAGE_SHIFT; in expand_downwards()
2459 new->vm_pgoff += ((addr - vma->vm_start) >> PAGE_SHIFT); in __split_vma()
2478 ((addr - new->vm_start) >> PAGE_SHIFT), new); in __split_vma()
2648 if (pgoff + (size >> PAGE_SHIFT) < pgoff) in SYSCALL_DEFINE5()
2735 pgoff_t pgoff = addr >> PAGE_SHIFT; in do_brk()
2768 if (!may_expand_vm(mm, len >> PAGE_SHIFT)) in do_brk()
2774 if (security_vm_enough_memory_mm(mm, len >> PAGE_SHIFT)) in do_brk()
2788 vm_unacct_memory(len >> PAGE_SHIFT); in do_brk()
2802 mm->total_vm += len >> PAGE_SHIFT; in do_brk()
2804 mm->locked_vm += (len >> PAGE_SHIFT); in do_brk()
2895 vma->vm_pgoff = vma->vm_start >> PAGE_SHIFT; in insert_vm_struct()
2928 pgoff = addr >> PAGE_SHIFT; in copy_vma()
2996 lim = rlimit(RLIMIT_AS) >> PAGE_SHIFT; in may_expand_vm()
3090 mm->total_vm += len >> PAGE_SHIFT; in __install_special_mapping()
3319 free_kbytes = global_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in init_user_reserve()
3340 free_kbytes = global_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in init_admin_reserve()
3384 free_kbytes = global_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10); in reserve_mem_notifier()