Re: [PATCH v17 05/10] x86: kdump: move reserve_crashkernel[_low]() into crash_core.c

Leizhen (ThunderTown)
2021-12-14T12:38:41Z

On 2021/12/14 18:45, Baoquan He wrote:
>> + /* User specifies base address explicitly. */
> If you plan to repost, please take above sentence off either. Then we
> can say this patch is only doing code moving.
>
>> + unsigned long long start;
>> +
> OK, I can see that this patch is only moving code, and introducing
> CONFIG_ARCH_WANT_RESERVE_CRASH_KERNEL to wrap them appropriately, no
> extra functionality change added or removed, except of this place.
> An alignment checking is added for the user specified base address.
> I love this checking. While I have to say it will be more perfect if
> it's put in another small patch, that will be look much better from
> patch splitting and reviewing point of view.

Good eye. I will put it in a new patch.

>
> This whole patch looks great to me, thanks for the effort.