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
37 # Architecture can handle broadcast in a driver-agnostic way
44 depends on GENERIC_CLOCKEVENTS
75 depends on !ARCH_USES_GETTIMEOFFSET && GENERIC_CLOCKEVENTS
83 bool "Periodic timer ticks (constant rate, no dynticks)"
89 bool "Idle dynticks system (tickless idle)"
90 depends on !ARCH_USES_GETTIMEOFFSET && GENERIC_CLOCKEVENTS
93 This option enables a tickless idle system: timer interrupts
94 will only trigger on an as-needed basis when the system is idle.
102 depends on !ARCH_USES_GETTIMEOFFSET && GENERIC_CLOCKEVENTS
104 depends on SMP
105 depends on HAVE_CONTEXT_TRACKING
107 depends on HAVE_VIRT_CPU_ACCOUNTING_GEN
116 task on the CPU. Chances for running tickless are maximized when
122 This is implemented at the expense of some overhead in user <-> kernel
135 depends on CONTEXT_TRACKING
138 The major pre-requirement for full dynticks to work is to
146 Without the full dynticks, there is no way to test the support
147 for context tracking and the subsystems that rely on it: RCU
150 dynticks subsystem by forcing the context tracking on all
153 Say Y only if you're working on the development of an
160 bool "Old Idle dynticks config"
161 depends on !ARCH_USES_GETTIMEOFFSET && GENERIC_CLOCKEVENTS
163 This is the old config entry that enables dynticks idle.
169 depends on !ARCH_USES_GETTIMEOFFSET && GENERIC_CLOCKEVENTS