Lines Matching refs:ra
52 pc = task->thread.ra; in walk_stackframe()
67 if (regs && (regs->epc == pc) && fp_is_valid(frame->ra, sp)) { in walk_stackframe()
69 fp = frame->ra; in walk_stackframe()
70 pc = regs->ra; in walk_stackframe()
73 pc = ftrace_graph_ret_addr(current, &graph_idx, frame->ra, in walk_stackframe()
74 &frame->ra); in walk_stackframe()
105 pc = task->thread.ra; in walk_stackframe()
177 unsigned long ra = 0; in unwind_user_frame() local
188 ra = reg_ra ? : buftail.ra; in unwind_user_frame()
191 if (!ra || !consume_entry(cookie, ra)) in unwind_user_frame()
206 fp = unwind_user_frame(consume_entry, cookie, fp, regs->ra); in arch_stack_walk_user()