Re: [Xen-devel] [PATCH v9 11/15] microcode: unify loading update during CPU resuming and AP wakeup

[Jan Beulich <jbeulich@xxxxxxxx>]

On 19.08.2019 03:25, Chao Gao wrote:
> Both are loading the cached patch. Since APs call the unified function,
> microcode_update_one(), during wakeup, the 'start_update' parameter
> which originally used to distinguish BSP and APs is redundant. So remove
> this parameter.
> 
> Signed-off-by: Chao Gao <chao.gao@xxxxxxxxx>
> ---
> Note that here is a functional change: resuming a CPU would call
> ->end_update() now while previously it wasn't. Not quite sure
> whether it is correct.

I think it is, as implied by the other response I've sent. But it
should then (as also said) include calling ->start_update() as well.

Jan

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel