Searched refs:stackaddr (Results 1 – 1 of 1) sorted by relevance
49 user_backtrace(unsigned long *stackaddr, struct pt_regs *regs) in user_backtrace() argument54 if (!access_ok(VERIFY_READ, stackaddr, sizeof(unsigned long))) in user_backtrace()57 if (__copy_from_user_inatomic(&buf_stack, stackaddr, sizeof(unsigned long))) in user_backtrace()66 stackaddr++; in user_backtrace()68 return stackaddr; in user_backtrace()73 unsigned long *stackaddr; in sh_backtrace() local81 stackaddr = (unsigned long *)kernel_stack_pointer(regs); in sh_backtrace()84 unwind_stack(NULL, regs, stackaddr, in sh_backtrace()89 while (depth-- && (stackaddr != NULL)) in sh_backtrace()90 stackaddr = user_backtrace(stackaddr, regs); in sh_backtrace()