[PULL,3/7] scripts/qemu.py: allow adding to the list of extra arguments

Commit Message

Eduardo Habkost June 15, 2018, 7:13 p.m. UTC

From: Cleber Rosa <[e-mail]>

Tests will often need to add extra arguments to QEMU command
line arguments.

Signed-off-by: Cleber Rosa <[e-mail]>
Reviewed-by: Stefan Hajnoczi <[e-mail]>
Message-Id: <[e-mail]>
Reviewed-by: Philippe Mathieu-Daudé <[e-mail]>
Tested-by: Philippe Mathieu-Daudé <[e-mail]>
Signed-off-by: Eduardo Habkost <[e-mail]>
---
 scripts/qemu.py | 6 ++++++
 1 file changed, 6 insertions(+)

Patch

diff --git a/scripts/qemu.py b/scripts/qemu.py
index 08a3e9af5a..7cd8193df8 100644
--- a/scripts/qemu.py
+++ b/scripts/qemu.py
@@ -359,3 +359,9 @@  class QEMUMachine(object):
         of the qemu process.
         '''
         return self._iolog
+
+    def add_args(self, *args):
+        '''
+        Adds to the list of extra arguments to be given to the QEMU binary
+        '''
+        self._args.extend(args)