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scripts/kvm/kvm_stat: Fix spaces around keyword assignments

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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.events = []
self.group_leader = None self.group_leader = None
self.cpu = cpu self.cpu = cpu
def add_event(self, name, event_set, tracepoint, filter = None): def add_event(self, name, event_set, tracepoint, filter=None):
self.events.append(Event(group = self, self.events.append(Event(group=self,
name = name, event_set = event_set, name=name, event_set=event_set,
tracepoint = tracepoint, filter = filter)) tracepoint=tracepoint, filter=filter))
if len(self.events) == 1: if len(self.events) == 1:
self.file = os.fdopen(self.events[0].fd) self.file = os.fdopen(self.events[0].fd)
def read(self): def read(self):
@ -346,7 +346,7 @@ class Group(object):
struct.unpack(fmt, self.file.read(bytes)))) struct.unpack(fmt, self.file.read(bytes))))
class Event(object): 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 self.name = name
attr = perf_event_attr() attr = perf_event_attr()
attr.type = PERF_TYPE_TRACEPOINT attr.type = PERF_TYPE_TRACEPOINT
@ -421,9 +421,9 @@ class TracepointProvider(object):
tracepoint, sub = m.groups() tracepoint, sub = m.groups()
filter = '%s==%d\0' % (filters[tracepoint][0], filter = '%s==%d\0' % (filters[tracepoint][0],
filters[tracepoint][1][sub]) filters[tracepoint][1][sub])
event = group.add_event(name, event_set = 'kvm', event = group.add_event(name, event_set='kvm',
tracepoint = tracepoint, tracepoint=tracepoint,
filter = filter) filter=filter)
self.group_leaders.append(group) self.group_leaders.append(group)
def select(self, fields): def select(self, fields):
for group in self.group_leaders: for group in self.group_leaders:
@ -441,7 +441,7 @@ class TracepointProvider(object):
return ret return ret
class Stats: class Stats:
def __init__(self, providers, fields = None): def __init__(self, providers, fields=None):
self.providers = providers self.providers = providers
self.fields_filter = fields self.fields_filter = fields
self._update() self._update()
@ -499,7 +499,7 @@ def tui(screen, stats):
return (-s[x][1], -s[x][0]) return (-s[x][1], -s[x][0])
else: else:
return (0, -s[x][0]) 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]: if row >= screen.getmaxyx()[0]:
break break
values = s[key] values = s[key]
@ -563,34 +563,34 @@ def log(stats):
def get_options(): def get_options():
optparser = optparse.OptionParser() optparser = optparse.OptionParser()
optparser.add_option('-1', '--once', '--batch', optparser.add_option('-1', '--once', '--batch',
action = 'store_true', action='store_true',
default = False, default=False,
dest = 'once', dest='once',
help = 'run in batch mode for one second', help='run in batch mode for one second',
) )
optparser.add_option('-l', '--log', optparser.add_option('-l', '--log',
action = 'store_true', action='store_true',
default = False, default=False,
dest = 'log', dest='log',
help = 'run in logging mode (like vmstat)', help='run in logging mode (like vmstat)',
) )
optparser.add_option('-t', '--tracepoints', optparser.add_option('-t', '--tracepoints',
action = 'store_true', action='store_true',
default = False, default=False,
dest = 'tracepoints', dest='tracepoints',
help = 'retrieve statistics from tracepoints', help='retrieve statistics from tracepoints',
) )
optparser.add_option('-d', '--debugfs', optparser.add_option('-d', '--debugfs',
action = 'store_true', action='store_true',
default = False, default=False,
dest = 'debugfs', dest='debugfs',
help = 'retrieve statistics from debugfs', help='retrieve statistics from debugfs',
) )
optparser.add_option('-f', '--fields', optparser.add_option('-f', '--fields',
action = 'store', action='store',
default = None, default=None,
dest = 'fields', dest='fields',
help = 'fields to display (regex)', help='fields to display (regex)',
) )
(options, _) = optparser.parse_args(sys.argv) (options, _) = optparser.parse_args(sys.argv)
return options return options
@ -629,7 +629,7 @@ def main():
detect_platform() detect_platform()
options = get_options() options = get_options()
providers = get_providers(options) providers = get_providers(options)
stats = Stats(providers, fields = options.fields) stats = Stats(providers, fields=options.fields)
if options.log: if options.log:
log(stats) log(stats)