[PATCH] smpfatal08: halt secondary RISC-V processors
jiri at gaisler.se
Tue Apr 13 09:40:00 UTC 2021
On 4/13/21 7:44 AM, Sebastian Huber wrote:
> On 12/04/2021 21:40, Jiri Gaisler wrote:
>> I just realized that I can change the patch from an assembly WFI to a simple busy loop instead. This would work on any architecture without assembly. Should I provide a new patch with this cleaner solution?
> You can use
> (void) _CPU_Thread_Idle_body( 0 );
> for an idle loop which my use architecture/BSP-specific optimizations, e.g. wfi.
Elegant solution! I will post a patch with this fix.
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