Re: [PATCH v4] scripts: ftrace - move the sort-processing in ftrace_init to compile time

[Yinan Liu]

在 2021/11/23 下午6:54, Yinan Liu 写道:
> When the kernel starts, the initialization of ftrace takes
> up a portion of the time (approximately 6~8ms) to sort mcount
> addresses. We can save this time by moving mcount-sorting to
> compile time.
>
> Signed-off-by: Yinan Liu <yinan@xxxxxxxxxxxxxxxxx>
> Reported-by: kernel test robot <lkp@xxxxxxxxx>

Hi,

Is there anything wrong with this patch? Or are you too busy
to review? Let me make sure that it has not been forgotten.


Best regards!
-- Yinan Liu