FM / plugins

/usr/lib/python3.6/site-packages/tuned/plugins/

/usr/lib/python3.6/site-packages/tuned/plugins

Name	Size	Mode	Actions
instance/	-	0755	rm
__pycache__/	-	0755	rm
base.py	22417	0644	edit dl rm
decorators.py	983	0644	edit dl rm
exceptions.py	99	0644	edit dl rm
hotplug.py	3928	0644	edit dl rm
plugin_acpi.py	2446	0644	edit dl rm
plugin_audio.py	3209	0644	edit dl rm
plugin_bootloader.py	25914	0644	edit dl rm
plugin_cpu.py	28218	0644	edit dl rm
plugin_disk.py	17049	0644	edit dl rm
plugin_eeepc_she.py	2947	0644	edit dl rm
plugin_irqbalance.py	3554	0644	edit dl rm
plugin_modules.py	4925	0644	edit dl rm
plugin_mounts.py	5580	0644	edit dl rm
plugin_net.py	23252	0644	edit dl rm
plugin_rtentsk.py	1109	0644	edit dl rm
plugin_scheduler.py	56255	0644	edit dl rm
plugin_script.py	3852	0644	edit dl rm
plugin_scsi_host.py	3153	0644	edit dl rm
plugin_selinux.py	2320	0644	edit dl rm
plugin_service.py	10721	0644	edit dl rm
plugin_sysctl.py	6906	0644	edit dl rm
plugin_sysfs.py	2694	0644	edit dl rm
plugin_systemd.py	5428	0644	edit dl rm
plugin_uncore.py	4723	0644	edit dl rm
plugin_usb.py	2015	0644	edit dl rm
plugin_video.py	3807	0644	edit dl rm
plugin_vm.py	3561	0644	edit dl rm
repository.py	1530	0644	edit dl rm
__init__.py	49	0644	edit dl rm

Edit: /usr/lib/python3.6/site-packages/tuned/plugins/plugin_rtentsk.py (1109B)

from . import base
from .decorators import *
import tuned.logs
from tuned.utils.commands import commands
import glob
import socket
import time

log = tuned.logs.get()

class RTENTSKPlugin(base.Plugin):
	"""
	`rtentsk`::
	
	Plugin for avoiding interruptions due to static key IPIs due
        to opening socket with timestamping enabled (by opening a
        socket ourselves the static key is kept enabled).
	"""

def _instance_init(self, instance):
		instance._has_static_tuning = True
		instance._has_dynamic_tuning = False

# SO_TIMESTAMP nor SOF_TIMESTAMPING_OPT_TX_SWHW is defined by
		# the socket class

SO_TIMESTAMP = 29 # see include/uapi/asm-generic/socket.h
		#define SO_TIMESTAMP 0x4012 # parisc!
		SOF_TIMESTAMPING_OPT_TX_SWHW = (1<<14) # see include/uapi/linux/net_tstamp.h

s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP)
		s.setsockopt(socket.SOL_SOCKET, SO_TIMESTAMP, SOF_TIMESTAMPING_OPT_TX_SWHW)
		self.rtentsk_socket = s
		log.info("opened SOF_TIMESTAMPING_OPT_TX_SWHW socket")

def _instance_cleanup(self, instance):
		s = self.rtentsk_socket
		s.close()

from . import base from .decorators import * import tuned.logs from tuned.utils.commands import commands import glob import socket import time log = tuned.logs.get() class RTENTSKPlugin(base.Plugin): """ `rtentsk`:: Plugin for avoiding interruptions due to static key IPIs due to opening socket with timestamping enabled (by opening a socket ourselves the static key is kept enabled). """ def _instance_init(self, instance): instance._has_static_tuning = True instance._has_dynamic_tuning = False # SO_TIMESTAMP nor SOF_TIMESTAMPING_OPT_TX_SWHW is defined by # the socket class SO_TIMESTAMP = 29 # see include/uapi/asm-generic/socket.h #define SO_TIMESTAMP 0x4012 # parisc! SOF_TIMESTAMPING_OPT_TX_SWHW = (1<<14) # see include/uapi/linux/net_tstamp.h s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) s.setsockopt(socket.SOL_SOCKET, SO_TIMESTAMP, SOF_TIMESTAMPING_OPT_TX_SWHW) self.rtentsk_socket = s log.info("opened SOF_TIMESTAMPING_OPT_TX_SWHW socket") def _instance_cleanup(self, instance): s = self.rtentsk_socket s.close()