Re: [PATCH 2/7] mce, workqueue: remove keventd_up() usage

[Tejun Heo]

On Sat, Sep 17, 2016 at 09:56:23AM +0200, Borislav Petkov wrote:
> > This change depends on an earlier workqueue patch and is followed by a
> > patch to remove keventd_up().  It'd be great if it can be routed
> > through the wq/for-4.9 branch.
> 
> I don't mind as long as I can call it as early as:
> 
> ->x86_64_start_reservations
> |->start_kernel
>   |->check_bugs
>      |->identify_boot_cpu
>         |->identify_cpu
> 	   |->mcheck_cpu_init
> 	     |->do_machine_check
> 	       |->mce_report_event
> 	          |->mce_schedule_work
> 
> because this is the earliest callchain I can see.

Yeah, that's way after workqueue early init.  Should be fine.

Thanks.

-- 
tejun