Cross Reference: /mm/mmap.c

Lines Matching defs:PAGE_SHIFT
203 			free -= sysctl_admin_reserve_kbytes >> (PAGE_SHIFT - 10);
216 		allowed -= sysctl_admin_reserve_kbytes >> (PAGE_SHIFT - 10);
222 		reserve = sysctl_user_reserve_kbytes >> (PAGE_SHIFT - 10);
598 		max(addr, vma->vm_start)) >> PAGE_SHIFT;
608 		nr_pages += overlap_len >> PAGE_SHIFT;
759 			adjust_next = (end - next->vm_start) >> PAGE_SHIFT;
768 			adjust_next = -((vma->vm_end - end) >> PAGE_SHIFT);
842 		next->vm_start += adjust_next << PAGE_SHIFT;
1049 	pgoff_t pglen = (end - addr) >> PAGE_SHIFT;
1137 		b->vm_pgoff == a->vm_pgoff + ((b->vm_start - a->vm_start) >> PAGE_SHIFT);
1252 		locked = len >> PAGE_SHIFT;
1255 		lock_limit >>= PAGE_SHIFT;
1298 	if ((pgoff + (len >> PAGE_SHIFT)) < pgoff)
1385 			pgoff = addr >> PAGE_SHIFT;
1484 			      a.offset >> PAGE_SHIFT);
1551 	if (!may_expand_vm(mm, len >> PAGE_SHIFT)) {
1563 		if (!may_expand_vm(mm, (len >> PAGE_SHIFT) - nr_pages))
1580 		charged = len >> PAGE_SHIFT;
1664 	vm_stat_account(mm, vm_flags, file, len >> PAGE_SHIFT);
1668 			mm->locked_vm += (len >> PAGE_SHIFT);
2125 		limit >>= PAGE_SHIFT;
2189 		grow = (address - vma->vm_end) >> PAGE_SHIFT;
2192 		if (vma->vm_pgoff + (size >> PAGE_SHIFT) >= vma->vm_pgoff) {
2260 		grow = (vma->vm_start - address) >> PAGE_SHIFT;
2475 		new->vm_pgoff += ((addr - vma->vm_start) >> PAGE_SHIFT);
2494 			((addr - new->vm_start) >> PAGE_SHIFT), new);
2656 	pgoff_t pgoff = addr >> PAGE_SHIFT;
2690 	if (!may_expand_vm(mm, len >> PAGE_SHIFT))
2696 	if (security_vm_enough_memory_mm(mm, len >> PAGE_SHIFT))
2710 		vm_unacct_memory(len >> PAGE_SHIFT);
2724 	mm->total_vm += len >> PAGE_SHIFT;
2726 		mm->locked_vm += (len >> PAGE_SHIFT);
2820 		vma->vm_pgoff = vma->vm_start >> PAGE_SHIFT;
2853 		pgoff = addr >> PAGE_SHIFT;
2922 	lim = rlimit(RLIMIT_AS) >> PAGE_SHIFT;
3016 	mm->total_vm += len >> PAGE_SHIFT;
3031  * The array can be shorter than len >> PAGE_SHIFT if it's null-terminated.
3246 	free_kbytes = global_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10);
3267 	free_kbytes = global_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10);
3311 		free_kbytes = global_page_state(NR_FREE_PAGES) << (PAGE_SHIFT - 10);