On 4/18/24 23:53, Jonathan Cameron wrote:
The ACPI bus scan will only result in acpi_processor_add() being called if _STA has already been checked and the result is that the processor is enabled and present. Hence drop this additional check. Suggested-by: Rafael J. Wysocki <rafael@xxxxxxxxxx> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> --- v7: No change v6: New patch to drop this unnecessary code. Now I think we only need to explicitly read STA to print a warning in the ARM64 arch_unregister_cpu() path where we want to know if the present bit has been unset as well. --- drivers/acpi/acpi_processor.c | 6 ------ 1 file changed, 6 deletions(-)
Reviewed-by: Gavin Shan <gshan@xxxxxxxxxx>