def isolate_cpus(self, cpus):
self.previous_pid_affinities, \
self.previous_irq_affinities = tuna.isolate_cpus(cpus, self.cpus.nr_cpus)
if self.previous_pid_affinities:
self.procview.refresh()
if self.previous_irq_affinities:
self.irqview.refresh()
def isolate_cpus(self, cpus): self.previous_pid_affinities, \ self.previous_irq_affinities = tuna.isolate_cpus(cpus, self.cpus.nr_cpus) if self.previous_pid_affinities: self.procview.refresh() if self.previous_irq_affinities: self.irqview.refresh()
# thread list, i.e. we would print all the threads
# in the system when we should print nothing.
if not op_list and type(a) == type(''):
thread_list_str = do_list_op(op, thread_list_str,
a.split(","))
if not op:
irq_list = None
elif o in ("-f", "--filter"):
filter = True
elif o in ("-g", "--gui"):
run_gui = True
elif o in ("-i", "--isolate"):
if not cpu_list:
print "tuna: --isolate " + _("requires a cpu list!")
sys.exit(2)
tuna.isolate_cpus(cpu_list, get_nr_cpus())
elif o in ("-I", "--include"):
if not cpu_list:
print "tuna: --include " + _("requires a cpu list!")
sys.exit(2)
tuna.include_cpus(cpu_list, get_nr_cpus())
elif o in ("-p", "--priority"):
if not thread_list:
print ("tuna: %s " % o) + _("requires a thread list!")
sys.exit(2)
try:
tuna.threads_set_priority(thread_list, a, affect_children)
except (SystemError, OSError) as err: # (3, 'No such process') old python-schedutils incorrectly raised SystemError
print "tuna: %s" % err
sys.exit(2)
elif o in ("-P", "--show_threads"):
# thread list, i.e. we would print all the threads
# in the system when we should print nothing.
if not op_list and type(a) == type(''):
thread_list_str = consolewriter.do_list_op(
op, thread_list_str, a.split(","))
if not op:
irq_list = None
elif o in ("-f", "--filter"):
filter = True
elif o in ("-g", "--gui"):
run_gui = True
elif o in ("-i", "--isolate"):
if not cpu_list:
print "tuna: --isolate " + _("requires a cpu list!")
sys.exit(2)
tuna.isolate_cpus(cpu_list, consolewriter.get_nr_cpus())
elif o in ("-I", "--include"):
if not cpu_list:
print "tuna: --include " + _("requires a cpu list!")
sys.exit(2)
tuna.include_cpus(cpu_list, consolewriter.get_nr_cpus())
elif o in ("-p", "--priority"):
if not thread_list:
print("tuna: %s " % o) + _("requires a thread list!")
sys.exit(2)
try:
tuna.threads_set_priority(thread_list, a, affect_children)
except (
SystemError, OSError
) as err: # (3, 'No such process') old python-schedutils incorrectly raised SystemError
print "tuna: %s" % err
# threads was found, which would result in an empty
# thread list, i.e. we would print all the threads
# in the system when we should print nothing.
if not op_list and type(a) == type(""):
thread_list_str = do_list_op(op, thread_list_str, a.split(","))
if not op:
irq_list = None
elif o in ("-f", "--filter"):
filter = True
elif o in ("-g", "--gui"):
run_gui = True
elif o in ("-i", "--isolate"):
if not cpu_list:
print "tuna: --isolate " + _("requires a cpu list!")
sys.exit(2)
tuna.isolate_cpus(cpu_list, get_nr_cpus())
elif o in ("-I", "--include"):
if not cpu_list:
print "tuna: --include " + _("requires a cpu list!")
sys.exit(2)
tuna.include_cpus(cpu_list, get_nr_cpus())
elif o in ("-p", "--priority"):
if not thread_list:
print ("tuna: %s " % o) + _("requires a thread list!")
sys.exit(2)
try:
tuna.threads_set_priority(thread_list, a, affect_children)
except (
SystemError,
OSError,
) as err: # (3, 'No such process') old python-schedutils incorrectly raised SystemError