cpuidle: Add comments about noinstr/__cpuidle usage

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Add a few words on noinstr / __cpuidle usage.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20230112195542.397238052@infradead.org

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Peter Zijlstra 2023-01-12 20:44:04 +01:00 • committed by Ingo Molnar

parent 26388a7c35

commit 0e985e9d22

2 changed files with 22 additions and 0 deletions

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12

drivers/cpuidle/cpuidle.c

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10

include/linux/compiler_types.h

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