Linux offline individual non boot CPU in SMP cortex-CA7

Hi, Sir


        We hope to do offline individual non-boot CPU of SMP cortex-CA7 in Linux.

        But CPU0 is always alive.

        Could we just save/restore non-boot CPU registers and let the specified CPU power down/wake up ?

        Does this result to unstable status to Linux ?

        Thank you for your help.


Best Regards,


More questions in this forum
There are no posts to show. This could be because there are no posts in this forum or due to a filter.