Lines Matching +full:no +full:- +full:idle +full:- +full:on +full:- +full:init

1 # SPDX-License-Identifier: GPL-2.0-only
16 # Architecture has extra clocksource init called from registration
21 # cycle update - x86/TSC misfeature
33 # Architecture can handle broadcast in a driver-agnostic way
40 	depends on GENERIC_CLOCKEVENTS
69 	depends on KUNIT
83 	  Tracks idle state on behalf of RCU.
103 	bool "Periodic timer ticks (constant rate, no dynticks)"
109 	bool "Idle dynticks system (tickless idle)"
112 	  This option enables a tickless idle system: timer interrupts
113 	  will only trigger on an as-needed basis when the system is idle.
122 	depends on SMP
123 	depends on HAVE_CONTEXT_TRACKING_USER
125 	depends on HAVE_VIRT_CPU_ACCOUNTING_GEN
134 	 task on the CPU. Chances for running tickless are maximized when
139 	 the expense of some overhead in user <-> kernel transitions:
151 	depends on HAVE_CONTEXT_TRACKING_USER
154 	  Track transitions between kernel and user on behalf of RCU and
155 	  tickless cputime accounting. The former case relies on context
160 	depends on CONTEXT_TRACKING_USER
163 	  The major pre-requirement for full dynticks to work is to
171 	  Without the full dynticks, there is no way to test the support
172 	  for user context tracking and the subsystems that rely on it: RCU
175 	  dynticks subsystem by forcing the user context tracking on all
178 	  Say Y only if you're working on the development of an
185 	bool "Old Idle dynticks config"
187 	  This is the old config entry that enables dynticks idle.
201 	depends on CLOCKSOURCE_WATCHDOG
207 	  The default is based on a half-second clocksource watchdog