fe5ac724d8
The NO_HZ_FULL_SYSIDLE full-system-idle capability was added in 2013
by commit 0edd1b1784 ("nohz_full: Add full-system-idle state machine"),
but has not been used. This commit therefore removes it.
If it turns out to be needed later, this commit can always be reverted.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Ingo Molnar <mingo@kernel.org>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
38 lines
709 B
Text
38 lines
709 B
Text
This document gives a brief rationale for the TINY_RCU test cases.
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Kconfig Parameters:
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CONFIG_DEBUG_LOCK_ALLOC -- Do all three and none of the three.
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CONFIG_PREEMPT_COUNT
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CONFIG_RCU_TRACE
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The theory here is that randconfig testing will hit the other six possible
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combinations of these parameters.
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Kconfig Parameters Ignored:
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CONFIG_DEBUG_OBJECTS_RCU_HEAD
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CONFIG_PROVE_RCU
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In common code tested by TREE_RCU test cases.
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CONFIG_RCU_NOCB_CPU
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Meaningless for TINY_RCU.
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CONFIG_RCU_STALL_COMMON
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CONFIG_RCU_TORTURE_TEST
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Redundant with CONFIG_RCU_TRACE.
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CONFIG_HOTPLUG_CPU
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CONFIG_PREEMPT
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CONFIG_PREEMPT_RCU
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CONFIG_SMP
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CONFIG_TINY_RCU
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CONFIG_PREEMPT_RCU
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CONFIG_TREE_RCU
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All forced by CONFIG_TINY_RCU.
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