linux-kernel - [tip: core/rcu] doc: Drop doubled words from RCU requirements documentation

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Message-ID: <160222534557.7002.3373041201583952594.tip-bot2@tip-bot2>
Date:   Fri, 09 Oct 2020 06:35:45 -0000
From:   "tip-bot2 for Randy Dunlap" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Randy Dunlap <rdunlap@...radead.org>,
        Jonathan Corbet <corbet@....net>, linux-doc@...r.kernel.org,
        "Paul E. McKenney" <paulmck@...nel.org>,
        Josh Triplett <josh@...htriplett.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        Lai Jiangshan <jiangshanlai@...il.com>,
        Joel Fernandes <joel@...lfernandes.org>, rcu@...r.kernel.org,
        x86 <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [tip: core/rcu] doc: Drop doubled words from RCU requirements documentation

The following commit has been merged into the core/rcu branch of tip:

Commit-ID:     7f45d6f8ae383ed01070883b3c74ee51c9740065
Gitweb:        https://git.kernel.org/tip/7f45d6f8ae383ed01070883b3c74ee51c9740065
Author:        Randy Dunlap <rdunlap@...radead.org>
AuthorDate:    Fri, 03 Jul 2020 14:33:42 -07:00
Committer:     Paul E. McKenney <paulmck@...nel.org>
CommitterDate: Mon, 24 Aug 2020 14:29:17 -07:00

doc: Drop doubled words from RCU requirements documentation

Drop the doubled words "to" and "for".

Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Jonathan Corbet <corbet@....net>
Cc: linux-doc@...r.kernel.org
Cc: "Paul E. McKenney" <paulmck@...nel.org>
Cc: Josh Triplett <josh@...htriplett.org>
Cc: Steven Rostedt <rostedt@...dmis.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Cc: Lai Jiangshan <jiangshanlai@...il.com>
Cc: Joel Fernandes <joel@...lfernandes.org>
Cc: rcu@...r.kernel.org
Signed-off-by: Paul E. McKenney <paulmck@...nel.org>
---
 Documentation/RCU/Design/Requirements/Requirements.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/RCU/Design/Requirements/Requirements.rst b/Documentation/RCU/Design/Requirements/Requirements.rst
index 8f41ad0..1ae79a1 100644
--- a/Documentation/RCU/Design/Requirements/Requirements.rst
+++ b/Documentation/RCU/Design/Requirements/Requirements.rst
@@ -2162,7 +2162,7 @@ scheduling-clock interrupt be enabled when RCU needs it to be:
    this sort of thing.
 #. If a CPU is in a portion of the kernel that is absolutely positively
    no-joking guaranteed to never execute any RCU read-side critical
-   sections, and RCU believes this CPU to to be idle, no problem. This
+   sections, and RCU believes this CPU to be idle, no problem. This
    sort of thing is used by some architectures for light-weight
    exception handlers, which can then avoid the overhead of
    ``rcu_irq_enter()`` and ``rcu_irq_exit()`` at exception entry and
@@ -2431,7 +2431,7 @@ However, there are legitimate preemptible-RCU implementations that do
 not have this property, given that any point in the code outside of an
 RCU read-side critical section can be a quiescent state. Therefore,
 *RCU-sched* was created, which follows “classic” RCU in that an
-RCU-sched grace period waits for for pre-existing interrupt and NMI
+RCU-sched grace period waits for pre-existing interrupt and NMI
 handlers. In kernels built with ``CONFIG_PREEMPT=n``, the RCU and
 RCU-sched APIs have identical implementations, while kernels built with
 ``CONFIG_PREEMPT=y`` provide a separate implementation for each.