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scripts/kvm/kvm_stat: Fix spaces around keyword assignments 

Keyword assignments should not not have spaces around the equal
character according to PEP8.

Reviewed-by: Jason J. Herne <jjherne@linux.vnet.ibm.com>
Signed-off-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Message-Id: <1452525484-32309-11-git-send-email-frankja@linux.vnet.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Janosch Frank 2016-01-11 16:17:40 +01:00 committed by Paolo Bonzini
parent 639ce18310
commit e02d896e45
1 changed files with 31 additions and 31 deletions
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62
scripts/kvm/kvm_stat
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@ -333,10 +333,10 @@ class Group(object):
self.events = []
self.group_leader = None
self.cpu = cpu
def add_event(self, name, event_set, tracepoint, filter = None):
self.events.append(Event(group = self,
name = name, event_set = event_set,
tracepoint = tracepoint, filter = filter))
def add_event(self, name, event_set, tracepoint, filter=None):
self.events.append(Event(group=self,
name=name, event_set=event_set,
tracepoint=tracepoint, filter=filter))
if len(self.events) == 1:
self.file = os.fdopen(self.events[0].fd)
def read(self):
@ -346,7 +346,7 @@ class Group(object):
struct.unpack(fmt, self.file.read(bytes))))
class Event(object):
def __init__(self, group, name, event_set, tracepoint, filter = None):
def __init__(self, group, name, event_set, tracepoint, filter=None):
self.name = name
attr = perf_event_attr()
attr.type = PERF_TYPE_TRACEPOINT
@ -421,9 +421,9 @@ class TracepointProvider(object):
tracepoint, sub = m.groups()
filter = '%s==%d\0' % (filters[tracepoint][0],
filters[tracepoint][1][sub])
event = group.add_event(name, event_set = 'kvm',
tracepoint = tracepoint,
filter = filter)
event = group.add_event(name, event_set='kvm',
tracepoint=tracepoint,
filter=filter)
self.group_leaders.append(group)
def select(self, fields):
for group in self.group_leaders:
@ -441,7 +441,7 @@ class TracepointProvider(object):
return ret
class Stats:
def __init__(self, providers, fields = None):
def __init__(self, providers, fields=None):
self.providers = providers
self.fields_filter = fields
self._update()
@ -499,7 +499,7 @@ def tui(screen, stats):
return (-s[x][1], -s[x][0])
else:
return (0, -s[x][0])
for key in sorted(s.keys(), key = sortkey):
for key in sorted(s.keys(), key=sortkey):
if row >= screen.getmaxyx()[0]:
break
values = s[key]
@ -563,34 +563,34 @@ def log(stats):
def get_options():
optparser = optparse.OptionParser()
optparser.add_option('-1', '--once', '--batch',
action = 'store_true',
default = False,
dest = 'once',
help = 'run in batch mode for one second',
action='store_true',
default=False,
dest='once',
help='run in batch mode for one second',
)
optparser.add_option('-l', '--log',
action = 'store_true',
default = False,
dest = 'log',
help = 'run in logging mode (like vmstat)',
action='store_true',
default=False,
dest='log',
help='run in logging mode (like vmstat)',
)
optparser.add_option('-t', '--tracepoints',
action = 'store_true',
default = False,
dest = 'tracepoints',
help = 'retrieve statistics from tracepoints',
action='store_true',
default=False,
dest='tracepoints',
help='retrieve statistics from tracepoints',
)
optparser.add_option('-d', '--debugfs',
action = 'store_true',
default = False,
dest = 'debugfs',
help = 'retrieve statistics from debugfs',
action='store_true',
default=False,
dest='debugfs',
help='retrieve statistics from debugfs',
)
optparser.add_option('-f', '--fields',
action = 'store',
default = None,
dest = 'fields',
help = 'fields to display (regex)',
action='store',
default=None,
dest='fields',
help='fields to display (regex)',
)
(options, _) = optparser.parse_args(sys.argv)
return options
@ -629,7 +629,7 @@ def main():
detect_platform()
options = get_options()
providers = get_providers(options)
stats = Stats(providers, fields = options.fields)
stats = Stats(providers, fields=options.fields)
if options.log:
log(stats)