Lines Matching refs:ra
68 pc = task->thread.ra; in walk_stackframe()
83 if (regs && (regs->epc == pc) && fp_is_valid(frame->ra, sp)) { in walk_stackframe()
85 fp = frame->ra; in walk_stackframe()
86 pc = regs->ra; in walk_stackframe()
89 pc = READ_ONCE_TASK_STACK(task, frame->ra); in walk_stackframe()
91 &frame->ra); in walk_stackframe()
122 pc = task->thread.ra; in walk_stackframe()
194 unsigned long ra = 0; in unwind_user_frame() local
205 ra = reg_ra ? : buftail.ra; in unwind_user_frame()
208 if (!ra || !consume_entry(cookie, ra)) in unwind_user_frame()
223 fp = unwind_user_frame(consume_entry, cookie, fp, regs->ra); in arch_stack_walk_user()