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cgroups: add execute as root

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On latest hikey960 android image, only root can execute: cat /proc/cgroups

Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
This commit is contained in:
Vincent Guittot 2018-05-30 12:19:48 +02:00 committed by Marc Bonnici
parent d6ccbb44c3
commit be4f01ebaf
1 changed files with 1 additions and 1 deletions
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devlib/module/cgroups.py
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@ -394,7 +394,7 @@ class CgroupsModule(Module):
def list_subsystems(self): def list_subsystems(self):
subsystems = [] subsystems = []
for line in self.target.execute('{} cat /proc/cgroups'\ for line in self.target.execute('{} cat /proc/cgroups'\
.format(self.target.busybox)).splitlines()[1:]: .format(self.target.busybox), as_root=self.target.is_rooted).splitlines()[1:]:
line = line.strip() line = line.strip()
if not line or line.startswith('#'): if not line or line.startswith('#'):
continue continue