Lines Matching refs:fp
9 unsigned long fp;
18 if (unlikely(frame->fp < low || frame->fp > high))
21 if (kstack_end((void *)frame->fp) || frame->fp & 0x3)
24 *frame = *(struct stackframe *)frame->fp;
48 unsigned long fp, unsigned long reg_lr)
52 unsigned long __user *user_frame_tail = (unsigned long __user *)fp;
66 fp = buftail.fp;
69 return fp;
79 * $ perf record -e cpu-clock --call-graph fp ./program
89 unsigned long fp = 0;
91 fp = regs->regs[4];
100 fp = user_backtrace(entry, fp, regs->lr);
102 while (fp && !(fp & 0x3) && entry->nr < entry->max_stack)
103 fp = user_backtrace(entry, fp, 0);
111 fr.fp = regs->regs[4];