FM / functions

/usr/lib/python3.9/site-packages/tuned/profiles/functions/

/usr/lib/python3.9/site-packages/tuned/profiles/functions

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
base.py	1040	0644	edit dl rm
function_assertion.py	767	0644	edit dl rm
function_assertion_non_equal.py	811	0644	edit dl rm
function_calc_isolated_cores.py	1720	0644	edit dl rm
function_check_net_queue_count.py	653	0644	edit dl rm
function_cpuinfo_check.py	1011	0644	edit dl rm
function_cpulist2devs.py	460	0644	edit dl rm
function_cpulist2hex.py	470	0644	edit dl rm
function_cpulist2hex_invert.py	624	0644	edit dl rm
function_cpulist_invert.py	659	0644	edit dl rm
function_cpulist_online.py	651	0644	edit dl rm
function_cpulist_pack.py	637	0644	edit dl rm
function_cpulist_present.py	691	0644	edit dl rm
function_cpulist_unpack.py	511	0644	edit dl rm
function_exec.py	487	0644	edit dl rm
function_hex2cpulist.py	472	0644	edit dl rm
function_intel_recommended_pstate.py	1359	0644	edit dl rm
function_kb2s.py	405	0644	edit dl rm
function_log.py	451	0644	edit dl rm
function_lscpu_check.py	1046	0644	edit dl rm
function_package2cpus.py	1269	0644	edit dl rm
function_package2uncores.py	1636	0644	edit dl rm
function_regex_search_ternary.py	554	0644	edit dl rm
function_s2kb.py	417	0644	edit dl rm
function_strip.py	406	0644	edit dl rm
function_virt_check.py	595	0644	edit dl rm
parser.py	2145	0644	edit dl rm
repository.py	1459	0644	edit dl rm
__init__.py	35	0644	edit dl rm

Edit: /usr/lib/python3.9/site-packages/tuned/profiles/functions/function_package2cpus.py (1269B)

import os
import fnmatch

from . import base
from tuned.utils.commands import commands
from tuned import logs

log = logs.get()
cmd = commands()

SYSFS_DIR = "/sys/devices/system/cpu/"

class package2cpus(base.Function):
	"""
	Provides cpu device list for a package (socket)
	"""

def __init__(self):
		super(package2cpus, self).__init__("package2cpus", 0)

def execute(self, args):
		if not super(package2cpus, self).execute(args):
			return None

if len(args) <= 0:
			return None

try:
			all_cpus = fnmatch.filter(os.listdir(SYSFS_DIR), "cpu[0-9]*")
		except OSError:
			return None

devices = []

for cpu in all_cpus:
			f = SYSFS_DIR + cpu + "/topology/physical_package_id"
			if not os.path.exists(f):
				log.warning("File '%s' does not exist" % f)
				continue

value = cmd.read_file(f)

try:
				package_id = int(value)
			except ValueError:
				log.warning("Invalid package id '%s' for cpu '%s'" % (value, cpu))
				continue

for package_pattern in args:
				try:
					this_package_id = int(package_pattern)
				except ValueError:
					if fnmatch.fnmatch(value, package_pattern):
						devices.append(cpu)
				else:
					if package_id == this_package_id:
						devices.append(cpu)

return ",".join(devices) if len(devices) > 0 else None

import os import fnmatch from . import base from tuned.utils.commands import commands from tuned import logs log = logs.get() cmd = commands() SYSFS_DIR = "/sys/devices/system/cpu/" class package2cpus(base.Function): """ Provides cpu device list for a package (socket) """ def __init__(self): super(package2cpus, self).__init__("package2cpus", 0) def execute(self, args): if not super(package2cpus, self).execute(args): return None if len(args) <= 0: return None try: all_cpus = fnmatch.filter(os.listdir(SYSFS_DIR), "cpu[0-9]*") except OSError: return None devices = [] for cpu in all_cpus: f = SYSFS_DIR + cpu + "/topology/physical_package_id" if not os.path.exists(f): log.warning("File '%s' does not exist" % f) continue value = cmd.read_file(f) try: package_id = int(value) except ValueError: log.warning("Invalid package id '%s' for cpu '%s'" % (value, cpu)) continue for package_pattern in args: try: this_package_id = int(package_pattern) except ValueError: if fnmatch.fnmatch(value, package_pattern): devices.append(cpu) else: if package_id == this_package_id: devices.append(cpu) return ",".join(devices) if len(devices) > 0 else None