X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Documentation%2Fcpu-hotplug.txt;h=ba0aacde94fba2472d33ba9da5764a2b8cc5f63e;hb=bec95aab8c056ab490fe7fa54da822938562443d;hp=fb94f5a71b688ae6fda63156a2b0bbdcf5387873;hpb=86ef5c9a8edd78e6bf92879f32329d89b2d55b5a;p=linux-2.6 diff --git a/Documentation/cpu-hotplug.txt b/Documentation/cpu-hotplug.txt index fb94f5a71b..ba0aacde94 100644 --- a/Documentation/cpu-hotplug.txt +++ b/Documentation/cpu-hotplug.txt @@ -50,7 +50,7 @@ additional_cpus=n (*) Use this to limit hotpluggable cpus. This option sets cpu_possible_map = cpu_present_map + additional_cpus (*) Option valid only for following architectures -- x86_64, ia64, s390 +- x86_64, ia64 ia64 and x86_64 use the number of disabled local apics in ACPI tables MADT to determine the number of potentially hot-pluggable cpus. The implementation