| From | John Ogness <> | Subject | Re: [PATCH rcu 27/27] rcu: Remove CONFIG_SRCU | Date | Thu, 05 Jan 2023 09:10:16 +0106 |
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On 2023-01-04, "Paul E. McKenney" <paulmck@kernel.org> wrote: > Now that all references to CONFIG_SRCU have been removed, it is time to > remove CONFIG_SRCU itself.
I think "all references" is a bit misleading since there still are several places in the kernel code that use it:
$ git grep CONFIG_SRCU drivers/base/core.c:#ifdef CONFIG_SRCU drivers/base/core.c:#else /* !CONFIG_SRCU */ drivers/base/core.c:#endif /* !CONFIG_SRCU */ fs/locks.c:#if IS_ENABLED(CONFIG_SRCU) fs/locks.c:#else /* !IS_ENABLED(CONFIG_SRCU) */ fs/locks.c:#endif /* IS_ENABLED(CONFIG_SRCU) */ kernel/notifier.c:#ifdef CONFIG_SRCU kernel/notifier.c:#endif /* CONFIG_SRCU */
Should those be removed before this patch?
John Ogness
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