Lines Matching defs:vm_page_prot

215 	pgprot_t vm_page_prot;          /* Access permissions of this VMA. */
1002 bool vma_wants_writenotify(struct vm_area_struct *vma, pgprot_t vm_page_prot);
1004 /* Update vma->vm_page_prot to reflect vma->vm_flags. */
1008 	pgprot_t vm_page_prot;
1011 	vm_page_prot = pgprot_modify(vma->vm_page_prot, vm_get_page_prot(vm_flags));
1013 	if (vma_wants_writenotify(vma, vm_page_prot)) {
1016 		vm_page_prot = pgprot_modify(vm_page_prot, vm_get_page_prot(vm_flags));
1018 	/* remove_protection_ptes reads vma->vm_page_prot without mmap_lock */
1019 	WRITE_ONCE(vma->vm_page_prot, vm_page_prot);