diff mbox series

[V1,2/2] framework/virt_base: add pin_threads option when start VM

Message ID 20221202043347.1179751-1-weix.ling@intel.com (mailing list archive)
State Superseded
Headers
Series support pin VM's thread to vhost CPU lcore |

Commit Message

Ling, WeiX Dec. 2, 2022, 4:33 a.m. UTC 
  Add pin_threads option when start VM, default pin_threads=True.

Signed-off-by: Wei Ling <weix.ling@intel.com>
---
 framework/virt_base.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/framework/virt_base.py b/framework/virt_base.py
index a7fc8c4e..e3aecb60 100644
--- a/framework/virt_base.py
+++ b/framework/virt_base.py
@@ -273,7 +273,7 @@  class VirtBase(object):
         self._attach_vm()
         return None
 
-    def start(self, load_config=True, set_target=True, cpu_topo="", bind_dev=True):
+    def start(self, load_config=True, set_target=True, cpu_topo="", bind_dev=True, pin_threads=True):
         """
         Start VM and instantiate the VM with VirtDut.
         """
@@ -284,7 +284,7 @@  class VirtBase(object):
             self.compose_boot_param()
 
             # start virtual machine
-            self._start_vm()
+            self._start_vm(pin_threads=pin_threads)
 
             if self.vm_status is ST_RUNNING:
                 # connect vm dut and init running environment