From: "Paul E. McKenney" <paulmck@linux.ibm.com>
To: "Joel Fernandes (Google)" <joel@joelfernandes.org>
Cc: linux-kernel@vger.kernel.org, Jonathan Corbet <corbet@lwn.net>,
Josh Triplett <josh@joshtriplett.org>,
Lai Jiangshan <jiangshanlai@gmail.com>,
linux-doc@vger.kernel.org,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Steven Rostedt <rostedt@goodmis.org>
Subject: Re: [PATCH RFC 1/3] rcu: tree: Remove unused externs
Date: Sat, 22 Sep 2018 17:35:52 -0700 [thread overview]
Message-ID: <20180923003552.GI4222@linux.ibm.com> (raw)
In-Reply-To: <20180922234127.94970-1-joel@joelfernandes.org>
On Sat, Sep 22, 2018 at 07:41:25PM -0400, Joel Fernandes (Google) wrote:
> These aren't used anymore. Remove them.
>
> Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Good catch, queued and pushed with subject/commit-log edits,
thank you!
Thanx, Paul
> ---
> kernel/rcu/tree.h | 11 -----------
> 1 file changed, 11 deletions(-)
>
> diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h
> index 703e19ff532d..57a937ac51c2 100644
> --- a/kernel/rcu/tree.h
> +++ b/kernel/rcu/tree.h
> @@ -398,17 +398,6 @@ static const char *tp_rcu_varname __used __tracepoint_string = rcu_name;
> #define RCU_NAME rcu_name
> #endif /* #else #ifdef CONFIG_TRACING */
>
> -/*
> - * RCU implementation internal declarations:
> - */
> -extern struct rcu_state rcu_sched_state;
> -
> -extern struct rcu_state rcu_bh_state;
> -
> -#ifdef CONFIG_PREEMPT_RCU
> -extern struct rcu_state rcu_preempt_state;
> -#endif /* #ifdef CONFIG_PREEMPT_RCU */
> -
> int rcu_dynticks_snap(struct rcu_data *rdp);
>
> #ifdef CONFIG_RCU_BOOST
> --
> 2.19.0.444.g18242da7ef-goog
>
prev parent reply other threads:[~2018-09-23 0:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-22 23:41 [PATCH RFC 1/3] rcu: tree: Remove unused externs Joel Fernandes (Google)
2018-09-22 23:41 ` [PATCH RFC 2/3] rcu: tree: Fix comment about gp_seq_needed Joel Fernandes (Google)
2018-09-23 0:36 ` Paul E. McKenney
2018-09-22 23:41 ` [PATCH RFC 3/3] Documentation: RCU: Fix rcu_preempt_state reference in stallwarn Joel Fernandes (Google)
2018-09-23 0:37 ` Paul E. McKenney
2018-09-23 0:35 ` Paul E. McKenney [this message]
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