Lines Matching refs:sf
49 struct stack_frame *sf, *low, *high; in thread_saved_pc() local
55 sf = (struct stack_frame *) (tsk->thread.ksp & PSW_ADDR_INSN); in thread_saved_pc()
56 if (sf <= low || sf > high) in thread_saved_pc()
58 sf = (struct stack_frame *) (sf->back_chain & PSW_ADDR_INSN); in thread_saved_pc()
59 if (sf <= low || sf > high) in thread_saved_pc()
61 return sf->gprs[8]; in thread_saved_pc()
94 struct stack_frame sf; in copy_thread() member
113 frame->sf.back_chain = 0; in copy_thread()
115 frame->sf.gprs[8] = (unsigned long) ret_from_fork; in copy_thread()
117 frame->sf.gprs[9] = (unsigned long) frame; in copy_thread()
182 struct stack_frame *sf, *low, *high; in get_wchan() local
190 sf = (struct stack_frame *) (p->thread.ksp & PSW_ADDR_INSN); in get_wchan()
191 if (sf <= low || sf > high) in get_wchan()
194 sf = (struct stack_frame *) (sf->back_chain & PSW_ADDR_INSN); in get_wchan()
195 if (sf <= low || sf > high) in get_wchan()
197 return_address = sf->gprs[8] & PSW_ADDR_INSN; in get_wchan()