Signed-off-by: Cao jin <address@hidden>
---
docs/pci_expander_bridge.txt | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/docs/pci_expander_bridge.txt b/docs/pci_expander_bridge.txt
index d7913fb..e7c8fe9 100644
--- a/docs/pci_expander_bridge.txt
+++ b/docs/pci_expander_bridge.txt
@@ -23,9 +23,9 @@ A detailed command line would be:
-m 2G
-object memory-backend-ram,size=1024M,policy=bind,host-nodes=0,id=ram-node0
-numa node,nodeid=0,cpus=0,memdev=ram-node0
-object memory-backend-ram,size=1024M,policy=bind,host-nodes=1,id=ram-node1
-numa node,nodeid=1,cpus=1,memdev=ram-node1
--device pxb,id=bridge1,bus=pci.0,numa_node=1,bus_nr=4 -netdev
user,id=nd-device e1000,bus=bridge1,addr=0x4,netdev=nd
--device pxb,id=bridge2,bus=pci.0,numa_node=0,bus_nr=8,bus=pci.0 -device
e1000,bus=bridge2,addr=0x3
--device pxb,id=bridge3,bus=pci.0,bus_nr=40,bus=pci.0 -drive
if=none,id=drive0,file=[img] -device
virtio-blk-pci,drive=drive0,scsi=off,bus=bridge3,addr=1
+-device pxb,id=bridge1,bus=pci.0,numa_node=1,bus_nr=4 -netdev user,id=nd
-device e1000,bus=bridge1,addr=0x4,netdev=nd
+-device pxb,id=bridge2,bus=pci.0,numa_node=0,bus_nr=8, -device
e1000,bus=bridge2,addr=0x3
+-device pxb,id=bridge3,bus=pci.0,bus_nr=40, -drive
if=none,id=drive0,file=[img] -device
virtio-blk-pci,drive=drive0,scsi=off,bus=bridge3,addr=1
Here you have:
- 2 NUMA nodes for the guest, 0 and 1. (both mapped to the same NUMA node in
host, but you can and should put it in different host NUMA nodes)