Re: [PATCH 1/1] hotplug cpu: migrate a task within its cpuset

[Ingo Molnar]

* Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:

> > When a cpu is disabled, move_task_off_dead_cpu() is called for tasks 
> > that have been running on that cpu.
> 
> So I still have these three patches in the pending queue but I was 
> rather hoping that the scheduler, sched-domains and cpuset people 
> could take a look at them, please.
> 
> They hit sched.c and cpuset.c mainly, and they might trash Ingo's CFS 
> patch (I haven't checked).

The patch looks good to me. It applies cleanly ontop of CFS and it 
builds and boots fine with and without CONFIG_CPU_HOTPLUG (although i 
havent tried to explicitly stress the codepath in question). We are a 
bit paranoid in this codepath but it's not performance-critical 
normally.

Acked-by: Ingo Molnar <mingo@xxxxxxx>

	Ingo
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