Lines Matching refs:fp
14 unsigned long fp, unsigned long reg_ra)
19 (unsigned long __user *)(fp - sizeof(struct stackframe));
33 fp = buftail.fp;
39 return fp;
49 * $ perf record -e cpu-clock --call-graph fp ./program
59 unsigned long fp = 0;
61 fp = regs->s0;
64 fp = user_backtrace(entry, fp, regs->ra);
65 while (fp && !(fp & 0x3) && entry->nr < entry->max_stack)
66 fp = user_backtrace(entry, fp, 0);