On 2015/3/31 5:53, Al Stone wrote: > On 03/27/2015 06:14 AM, Hanjun Guo wrote: >> MADT table scannig will stopped once it gets the errors >> returned by the handler, which is acpi_map_gic_cpu_interface() >> in for ARM64, so Ignore the return error value to search for >> all enabled CPUs for SMP init. > I think the comment should say something like: > > MADT scanning will stop when it gets an error from the handler, > acpi_map_gic_cpu_interface(), on arm64. However, we need to > find all of the enabled CPUs so that SMP initialization can work > properly. So, if an error occurs in this case, ignore it for > now so that we can find all of the enabled CPUs. > > Is that what you meant, Hanjun?
That's exactly what I mean, you describe it much clearer :) Thanks Hanjun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
