C++ (Cpp) unwind_stack_by_address Exemples

Exemple #1

Fichier : backtrace.c Projet : 150balbes/Amlogic_s905-kernel

static inline void do_kernel_backtrace(unsigned long low_addr,
				       struct stackframe *frame,
				       unsigned int depth)
{
	while (depth-- && frame->pc) {
		frame->pc = unwind_stack_by_address(low_addr,
						    &(frame->sp),
						    frame->pc,
						    &(frame->ra));
		oprofile_add_trace(frame->ra);
	}
}

Exemple #2

Fichier : process.c Projet : akennedy-adtran/linux_mmc_2.6.32.9

/* used by show_backtrace() */
unsigned long unwind_stack(struct task_struct *task, unsigned long *sp,
			   unsigned long pc, unsigned long *ra)
{
	unsigned long stack_page = (unsigned long)task_stack_page(task);
	return unwind_stack_by_address(stack_page, sp, pc, ra);
}