Re: [ACPI] Re: [RFC 5/6]clean cpu state after hotremove CPU

Nathan Lynch
2005-04-06T04:29:00Z

On Tue, Apr 05, 2005 at 09:55:06AM +0800, Li Shaohua wrote:

> On Mon, 2005-04-04 at 23:33, Nathan Lynch wrote:
> > No. It should make zero difference to the scheduler whether the "play
> > dead" cpu hotplug or "physical" hotplug is being used.
> Keeping some fields like 'cpu_load' are meanless for a hotadded CPU to
> me. Just ignore them?

Reinitializing such things during the CPU_UP_PREPARE case in
migration_call should be sufficient, if it's not done already.

Nathan