AnsweredAssumed Answered

i.mx6 SMP_affinity

Question asked by ZC Tee on Jan 14, 2016
Latest reply on Jan 14, 2016 by ZC Tee

Hi all,

I am looking into changing the smp_affinity of the irqs of the i.mx6Dual CPU.

I had refer to both the post below:

i.mx6 Linux CPU IRQ affinity

Re: bind a gpio interrupt to cpu2

but both are using "echo x > /proc/irq/<irq no>/smp_affinity


Is there anyway i can change it at source code level, i.e. in the kernel?


Thank you.