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Diffstat (limited to 'nova/virt/libvirt/driver.py')
| -rw-r--r-- | nova/virt/libvirt/driver.py | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/nova/virt/libvirt/driver.py b/nova/virt/libvirt/driver.py index 6befe429e..da21fcf6b 100644 --- a/nova/virt/libvirt/driver.py +++ b/nova/virt/libvirt/driver.py @@ -2024,7 +2024,7 @@ class LibvirtDriver(driver.ComputeDriver): return stats['total'] / (1024 ** 3) def get_vcpu_used(self): - """ Get vcpu usage number of physical computer. + """Get vcpu usage number of physical computer. :returns: The total number of vcpu that currently used. @@ -2579,9 +2579,7 @@ class LibvirtDriver(driver.ComputeDriver): timer.start(interval=0.5).wait() def _fetch_instance_kernel_ramdisk(self, context, instance): - """ Download kernel and ramdisk for given instance in the given - instance directory. - """ + """Download kernel and ramdisk for instance in instance directory.""" instance_dir = os.path.join(CONF.instances_path, instance['name']) if instance['kernel_id']: libvirt_utils.fetch_image(context, @@ -3000,8 +2998,7 @@ class LibvirtDriver(driver.ComputeDriver): def get_diagnostics(self, instance): def get_io_devices(xml_doc): - """ get the list of io devices from the - xml document.""" + """get the list of io devices from the xml document.""" result = {"volumes": [], "ifaces": []} try: doc = etree.fromstring(xml_doc) |