From: Thierry Parmentelat <thierry.parmentelat@sophia.inria.fr>
Date: Fri, 23 Jan 2009 13:18:38 +0000 (+0000)
Subject: run qemu in smp mode
X-Git-Tag: tests-4.3-0~33
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=d42a371173899c719103e7354697c551c4ddbad1;p=tests.git

run qemu in smp mode
---

diff --git a/system/template-qemu/qemu-start-node b/system/template-qemu/qemu-start-node
index 6d5817e..7d327b1 100755
--- a/system/template-qemu/qemu-start-node
+++ b/system/template-qemu/qemu-start-node
@@ -66,12 +66,17 @@ ls -l /dev/kqemu
 echo 'Cleaning up pid file'
 rm -f qemu.pid
 
+
+
 # qemu options
 # basics
 ARGS="$ARGS -m ${RAM}"
 ARGS="$ARGS -hda ${DISK_IMAGE}"
 ARGS="$ARGS -nographic"
 ARGS="$ARGS -pidfile qemu.pid"
+# how many pysical procs have we got, run in smp mode if possible
+procs=$(grep -i mhz /proc/cpuinfo | wc -l )
+if (( $procs >= 2 )) ; then ARGS="$ARGS -smp 2" ; fi
 # boot from CD
 ARGS="$ARGS -boot d"
 ARGS="$ARGS -cdrom ${NODE_ISO}"