Introduce -smp , maxcpus= flag to specify maximum number of CPUS.
Follow on patch will use it to determine the size of the MADT and
other BIOS tables.
Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/qemu-options.hx b/qemu-options.hx
index 560944d..1b420a3 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -39,7 +39,10 @@
ETEXI
DEF("smp", HAS_ARG, QEMU_OPTION_smp,
- "-smp n set the number of CPUs to 'n' [default=1]\n")
+ "-smp n[,maxcpus=cpus]\n"
+ " set the number of CPUs to 'n' [default=1]\n"
+ " maxcpus= maximum number of total cpus, including\n"
+ " offline CPUs for hotplug etc.\n")
STEXI
@item -smp @var{n}
Simulate an SMP system with @var{n} CPUs. On the PC target, up to 255
