The offline CPUs need to assigned to something incase they come online
later, otherwise anyone using the mapping for things other than affinity
will have blank entries for that online CPU.
I don't really like the idea behind it. Back when we came up with
this code I had some discussion with
On Wed, Jan 04, 2017 at 05:41:07PM -0500, Keith Busch wrote:
> The offline CPUs need to assigned to something incase they come online
> later, otherwise anyone using the mapping for things other than affinity
> will have blank entries for that online CPU.
I don't really like the idea behind it.
The offline CPUs need to assigned to something incase they come online
later, otherwise anyone using the mapping for things other than affinity
will have blank entries for that online CPU.
Signed-off-by: Keith Busch
---
kernel/irq/affinity.c | 8
1 file changed,