Re: [PATCH 2/6] irq/affinity: Assign offline CPUs a vector

2017-01-13 Thread Sagi Grimberg
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

Re: [PATCH 2/6] irq/affinity: Assign offline CPUs a vector

2017-01-08 Thread Christoph Hellwig
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.

[PATCH 2/6] irq/affinity: Assign offline CPUs a vector

2017-01-04 Thread Keith Busch
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,