58 static void show_pte(struct mm_struct *mm, unsigned long addr)  in show_pte()  argument
62 	if (mm) {  in show_pte()
63 		pgd = mm->pgd;  in show_pte()
281 	struct mm_struct *mm = current->mm;  in __bad_area()  local
287 	up_read(&mm->mmap_sem);  in __bad_area()
309 	struct mm_struct *mm = tsk->mm;  in do_sigbus()  local
311 	up_read(&mm->mmap_sem);  in do_sigbus()
330 			up_read(&current->mm->mmap_sem);  in mm_fault_error()
342 			up_read(&current->mm->mmap_sem);  in mm_fault_error()
346 		up_read(&current->mm->mmap_sem);  in mm_fault_error()
403 	struct mm_struct *mm;  in do_page_fault()  local
409 	mm = tsk->mm;  in do_page_fault()
444 	if (unlikely(faulthandler_disabled() || !mm)) {  in do_page_fault()
450 	down_read(&mm->mmap_sem);  in do_page_fault()
452 	vma = find_vma(mm, address);  in do_page_fault()
490 	fault = handle_mm_fault(mm, vma, address, flags);  in do_page_fault()
519 	up_read(&mm->mmap_sem);  in do_page_fault()