Re: [PATCH V8 16/21] csky: SMP support

2018-10-12 Thread Guo Ren
Hi Marc, Thx for the review. On Fri, Oct 12, 2018 at 12:09:52PM +0100, Marc Zyngier wrote: > On 12/10/18 05:42, Guo Ren wrote: > > This patch adds boot, ipi, hotplug code for SMP. > > +static struct { > > + unsigned long bits cacheline_aligned; > > +} ipi_data[NR_CPUS] __cacheline_aligned;

Re: [PATCH V8 16/21] csky: SMP support

2018-10-12 Thread Marc Zyngier
On 12/10/18 05:42, Guo Ren wrote: > This patch adds boot, ipi, hotplug code for SMP. > > Changelog: > - remove set_ipi_irq_mapping callback. > - Convert the cpumask to an interrupt-controller specific representation >in driver's code, and not the SMP code's. > - csky: remove irq_mapping fro

[PATCH V8 16/21] csky: SMP support

2018-10-11 Thread Guo Ren
This patch adds boot, ipi, hotplug code for SMP. Changelog: - remove set_ipi_irq_mapping callback. - Convert the cpumask to an interrupt-controller specific representation in driver's code, and not the SMP code's. - csky: remove irq_mapping from smp.c There are some feedbacks from irqchip