RE: [PATCH] Choose CPU based on allocated IRQs
From: Michael Kelley
Date: Mon Oct 29 2018 - 16:16:34 EST
From: Long Li <longli@xxxxxxxxxxxxx> Sent: Monday, October 22, 2018 6:41 PM
> In irq_matrix, "available" is set when IRQs are allocated earlier in the IRQ
> assigning process.
> Later, when IRQs are activated those values are not good indicators of what
> CPU to choose to assign to this IRQ.
> Change to choose CPU for an IRQ based on how many IRQs are already allocated
> on this CPU.
> Signed-off-by: Long Li <longli@xxxxxxxxxxxxx>
Reviewed-by: Michael Kelley <mikelley@xxxxxxxxxxxxx>