On Wed, Oct 4, 2023 at 2:07 AM Mahesh J Salgaonkar wrote:
>
> On 2023-09-25 15:53:48 Mon, Pingfan Liu wrote:
> > paca_ptrs should be large enough to hold the boot_cpuid, hence, its
> > lower boundary is set to the bigger one between boot_cpuid+1 and
> > nr_cpus.
> >
> > On the other hand, some
On 2023-09-25 15:53:48 Mon, Pingfan Liu wrote:
> paca_ptrs should be large enough to hold the boot_cpuid, hence, its
> lower boundary is set to the bigger one between boot_cpuid+1 and
> nr_cpus.
>
> On the other hand, some kernel component: -1. the timer assumes cpu0
> online since the
paca_ptrs should be large enough to hold the boot_cpuid, hence, its
lower boundary is set to the bigger one between boot_cpuid+1 and
nr_cpus.
On the other hand, some kernel component: -1. the timer assumes cpu0
online since the timer_list->flags subfield 'TIMER_CPUMASK' is zero if
not initialized
