Peter Zijlstra writes:
> On Tue, May 19, 2015 at 02:15:41PM +0200, Vitaly Kuznetsov wrote:
>> Loaded Hyper-V module will use these functions to disable CPU hotplug
>> under certain circumstances.
>
> What's wrong with get_online_cpus() ?
We need to disable cpu offlining permanently (till the mod
On Tue, May 19, 2015 at 02:15:41PM +0200, Vitaly Kuznetsov wrote:
> Loaded Hyper-V module will use these functions to disable CPU hotplug
> under certain circumstances.
What's wrong with get_online_cpus() ?
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2015-05-19 14:15+0200, Vitaly Kuznetsov:
> Loaded Hyper-V module will use these functions to disable CPU hotplug
> under certain circumstances.
>
> Signed-off-by: Vitaly Kuznetsov
> ---
> kernel/cpu.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/kernel/cpu.c b/kern
