Lines Matching refs:mm
50 (tsk->mm ? tsk->mm->context : tsk->active_mm->context)); in unhandled_fault()
52 (tsk->mm ? (unsigned long) tsk->mm->pgd : in unhandled_fault()
172 struct mm_struct *mm = tsk->mm; in do_sparc_fault() local
199 if (pagefault_disabled() || !mm) in do_sparc_fault()
205 down_read(&mm->mmap_sem); in do_sparc_fault()
210 vma = find_vma(mm, address); in do_sparc_fault()
244 fault = handle_mm_fault(mm, vma, address, flags); in do_sparc_fault()
282 up_read(&mm->mmap_sem); in do_sparc_fault()
290 up_read(&mm->mmap_sem); in do_sparc_fault()
339 up_read(&mm->mmap_sem); in do_sparc_fault()
347 up_read(&mm->mmap_sem); in do_sparc_fault()
388 struct mm_struct *mm = tsk->mm; in force_user_fault() local
394 down_read(&mm->mmap_sem); in force_user_fault()
395 vma = find_vma(mm, address); in force_user_fault()
414 switch (handle_mm_fault(mm, vma, address, flags)) { in force_user_fault()
419 up_read(&mm->mmap_sem); in force_user_fault()
422 up_read(&mm->mmap_sem); in force_user_fault()
427 up_read(&mm->mmap_sem); in force_user_fault()