added -numa cmdline parameter parser (Andre Przywara)

adds a -numa command line parameter and sets a QEMU global array with
the memory sizes. The CPU-to-node assignemnt is written into the
CPUState. If no specific values for memory and CPUs are given,
all resources will be split equally across all nodes.
This code currently support only up to 64 virtual CPUs.

Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7210 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 1 insertions, 0 deletions

diff --git a/exec.c b/exec.c
index fc7e08ca73..8245ac0409 100644
--- a/exec.c
+++ b/exec.c
@@ -554,6 +554,7 @@ void cpu_exec_init(CPUState *env)
         cpu_index++;
     }
     env->cpu_index = cpu_index;
+    env->numa_node = 0;
     TAILQ_INIT(&env->breakpoints);
     TAILQ_INIT(&env->watchpoints);
     *penv = env;