Re: [PATCH] parisc: Improve initial IRQ to CPU assignment

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 1/4/19 6:05 PM, Helge Deller wrote:
On parisc, each IRQ can only be handled by one CPU, and currently CPU0
is choosen as default for handling all IRQs by default.
With this patch we now assign each requested IRQ to one of the online
CPUs (and thus distribute the IRQs across all CPUs), even without an
instance of irqbalance running.

Will this take into consideration the features in default_smp_affinity
and allow processor cores to be considered 'non interrupt' service
state?

Dennis



[Index of Archives]     [Linux SoC]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux