Re: [v3 PATCH 1/8] RISC-V: Do not wait indefinitely in __cpu_up

[Christoph Hellwig]

On Thu, Feb 07, 2019 at 05:51:14PM -0800, Atish Patra wrote:
> In SMP path, __cpu_up waits for other CPU to come online
> indefinitely. This is wrong as other CPU might be disabled
> in machine mode and possible CPU is set to the cpus present
> in DT.
> 
> Introduce a completion variable and waits only for a second.
> 
> Signed-off-by: Atish Patra <atish.patra@xxxxxxx>
> Reviewed-by: Anup Patel <anup@xxxxxxxxxxxxxx>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>