Searched refs:dyntick (Results 1 – 6 of 6) sorted by relevance
| /Linux-v4.19/Documentation/timers/ |
| D | NO_HZ.txt | 78 idle CPUs. That said, dyntick-idle mode is not free:
83 2. On many architectures, dyntick-idle mode also increases the
91 be "dyntick-idle", "in dyntick-idle mode", "in nohz mode", or "running
92 tickless". The remainder of this document will use "dyntick-idle mode".
95 dyntick-idle mode in CONFIG_NO_HZ_IDLE=y kernels by specifying "nohz=off".
97 dyntick-idle mode.
142 Just as with dyntick-idle mode, the benefits of adaptive-tick mode do
146 adaptive ticks without also running dyntick idle. This dependency
180 enter either dyntick-idle mode or adaptive-tick mode, the most
184 to enter dyntick-idle mode or adaptive-tick mode anyway. In this case,
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| /Linux-v4.19/Documentation/RCU/ |
| D | stallwarn.txt | 78 interrupt on a CPU that is not in dyntick-idle mode. This
191 The "idle=" portion of the message prints the dyntick-idle state.
194 is in dyntick-idle mode and an odd-numbered value otherwise. The hex
204 example, if the CPU might have been in dyntick-idle mode for an extended
235 dyntick-idle processing is enabled ("." is printed otherwise, for example,
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| /Linux-v4.19/Documentation/ |
| D | kernel-per-CPU-kthreads.txt | 196 1. Offload callbacks and keep the CPU in either dyntick-idle or
208 2. Enable RCU to do its processing remotely via dyntick-idle by
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| /Linux-v4.19/include/trace/events/ |
| D | rcu.h | 771 #define trace_rcu_dyntick(polarity, oldnesting, newnesting, dyntick) do { } while (0) argument
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| /Linux-v4.19/kernel/rcu/ |
| D | Kconfig | 174 bool "Accelerate last non-dyntick-idle CPU's grace periods"
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| /Linux-v4.19/Documentation/admin-guide/ |
| D | kernel-parameters.txt | 2190 tasks allows some CPUs to go into dyntick-idle
3787 allows some CPUs to go into dyntick-idle mode
3825 Test RCU's dyntick-idle handling. See also the
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