diff options
author | John Kacur <jkacur@redhat.com> | 2019-05-10 15:58:39 +0200 |
---|---|---|
committer | John Kacur <jkacur@redhat.com> | 2019-05-23 17:59:13 +0200 |
commit | 1c80348ac6587e58fb33f7643444eb70c35fbf8b (patch) | |
tree | bea28a75bc2044e3cee6e2525cd3b4d229fe45cb | |
parent | ef49ccfab821010319d4ff6b1332fa890889aeac (diff) | |
download | rt-tests-1c80348ac6587e58fb33f7643444eb70c35fbf8b.tar.gz rt-tests-1c80348ac6587e58fb33f7643444eb70c35fbf8b.tar.xz |
rt-tests: hwlatdetect.py: Code clean-up
- Remove obsolete from __future__
- Fix spacing around calls to print, open and brackets
- Fix spacing around assignments
Signed-off-by: John Kacur <jkacur@redhat.com>
-rwxr-xr-x | src/hwlatdetect/hwlatdetect.py | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/hwlatdetect/hwlatdetect.py b/src/hwlatdetect/hwlatdetect.py index 368079a..b72bdc3 100755 --- a/src/hwlatdetect/hwlatdetect.py +++ b/src/hwlatdetect/hwlatdetect.py @@ -8,7 +8,7 @@ # modify it under the terms of the GNU General Public License Version 2 # as published by the Free Software Foundation. -from __future__ import print_function + import sys import os @@ -84,7 +84,7 @@ class DebugFS(object): try: val = f.readline() except OSError as e: - print ("errno: %s" % e) + print("errno: %s" % e) if e.errno == errno.EAGAIN: val = None else: @@ -159,7 +159,7 @@ class Kmod(object): return # now look for already loaded module - for l in open ('/proc/modules'): + for l in open('/proc/modules'): field = l.split() if self.name in field[0]: self.preloaded = True @@ -210,7 +210,7 @@ class Detector(object): if self.have_msr: p = subprocess.Popen(['/usr/sbin/rdmsr', '-a', '-d', '0x34'], stdout=subprocess.PIPE) p.wait() - counts = [ int(x.strip()) for x in p.stdout.readlines()] + counts = [int(x.strip()) for x in p.stdout.readlines()] return counts # methods for preventing/enabling c-state transitions @@ -295,11 +295,11 @@ class Tracer(Detector): class Sample(object): 'private class for tracer sample data' - __slots__= 'timestamp', 'inner', 'outer', + __slots__ = 'timestamp', 'inner', 'outer', def __init__(self, line): fields = line.split() i,o = fields[6].split('/') - ts=fields[7][3:] + ts = fields[7][3:] self.timestamp = str(ts) self.inner = int(i) self.outer = int(o) @@ -332,14 +332,14 @@ class Tracer(Detector): self.set('current_tracer', 'hwlat') def set(self, field, val): - path=self.translate(field) + path = self.translate(field) self.debugfs.putval(path, str(val)) def get(self, field): if field == "count": return len(self.samples) elif field == "max": - max=0 + max = 0 for values in self.samples: s = int(values.largest()) if s > max: @@ -435,7 +435,7 @@ class Hwlat(Detector): def display(self): for s in self.samples: - print (s) + print(s) def save(self, output=None): if output: |