C++ (Cpp) hwsampler_allocate示例

示例#1

文件： init.c 项目： 0x000000FF/edison-linux

static int __oprofile_hwsampler_start(void)
{
	int retval;

	retval = hwsampler_allocate(oprofile_sdbt_blocks, oprofile_sdb_blocks);
	if (retval)
		return retval;

	retval = hwsampler_start_all(oprofile_hw_interval);
	if (retval)
		hwsampler_deallocate();

	return retval;
}

示例#2

文件： init.c 项目： 03199618/linux

static int oprofile_hwsampler_start(void)
{
	int retval;

	hwsampler_running = hwsampler_enabled;

	if (!hwsampler_running)
		return timer_ops.start();

	retval = hwsampler_allocate(oprofile_sdbt_blocks, oprofile_sdb_blocks);
	if (retval)
		return retval;

	retval = hwsampler_start_all(oprofile_hw_interval);
	if (retval)
		hwsampler_deallocate();

	return retval;
}