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-rw-r--r--meta/lib/oeqa/utils/qemurunner.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py
index b7816167e8..ba44b96f53 100644
--- a/meta/lib/oeqa/utils/qemurunner.py
+++ b/meta/lib/oeqa/utils/qemurunner.py
@@ -97,7 +97,7 @@ class QemuRunner:
97 self._dump_host() 97 self._dump_host()
98 raise SystemExit 98 raise SystemExit
99 99
100 def start(self, qemuparams = None, get_ip = True, extra_bootparams = None, runqemuparams='', launch_cmd=None): 100 def start(self, qemuparams = None, get_ip = True, extra_bootparams = None, runqemuparams='', launch_cmd=None, discard_writes=True):
101 if self.display: 101 if self.display:
102 os.environ["DISPLAY"] = self.display 102 os.environ["DISPLAY"] = self.display
103 # Set this flag so that Qemu doesn't do any grabs as SDL grabs 103 # Set this flag so that Qemu doesn't do any grabs as SDL grabs
@@ -118,7 +118,7 @@ class QemuRunner:
118 os.environ["DEPLOY_DIR_IMAGE"] = self.deploy_dir_image 118 os.environ["DEPLOY_DIR_IMAGE"] = self.deploy_dir_image
119 119
120 if not launch_cmd: 120 if not launch_cmd:
121 launch_cmd = 'runqemu snapshot %s' % runqemuparams 121 launch_cmd = 'runqemu %s %s ' % ('snapshot' if discard_writes else '', runqemuparams)
122 if self.use_kvm: 122 if self.use_kvm:
123 logger.info('Using kvm for runqemu') 123 logger.info('Using kvm for runqemu')
124 launch_cmd += ' kvm' 124 launch_cmd += ' kvm'