Re: [PATCH RT v2 0/3] riscv: add PREEMPT_RT support

Sebastian Andrzej Siewior
2023-11-03T08:24:24Z

On 2023-11-03 08:14:01 [+0000], Conor Dooley wrote:
> I'm don't think that problems are restricted to a tree containing Evan's
> patch for parallel checks. For example:

I saw check_unaligned_access() being invoked from arch_initcall()/
check_unaligned_access_boot_cpu() which is fine. The other invocation
from smp_callin() (secondary bring up). This is not. Evan's patch makes
them all happen from SMP-function call which happens always with
disabled interrupts.

Sebastian