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"""Extra Ansible filters"""
def irqbalance_banned_cpu_mask(
processor_cores, processor_count, processor_threads_per_core):
"""
Return irqbalance CPU mask.
Args:
processor_cores (int): Physical processor unit.
processor_counts (int): Processors per physical unit.
processor_threads_per_core (int): Threads per physical unit.
Returns:
str: irqbalance_banned_cpus.
"""
mask = int("1" * 128, 2)
for i in range(processor_count * processor_threads_per_core):
mask &= ~(1 << i * processor_cores)
import re
return ",".join(re.findall('.{1,8}', str(hex(mask))[2:]))
class FilterModule(object):
"""Return filter plugin"""
@staticmethod
def filters():
"""Return filter"""
return {'irqbalance_banned_cpu_mask': irqbalance_banned_cpu_mask}
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