From: Uladzislau Rezki <urezki@gmail.com>
To: "Paul E. McKenney" <paulmck@kernel.org>
Cc: "Paul E. McKenney" <paulmck@kernel.org>,
Joel Fernandes <joel@joelfernandes.org>,
rcu@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH RFC] rcu/kfree: Do not request RCU when not needed
Date: Wed, 2 Nov 2022 18:30:24 +0100 [thread overview]
Message-ID: <Y2KpMFrtwG+D4YRB@pc636> (raw)
In-Reply-To: <Y2KnxKDebPKiqTFZ@pc636>
>
> to wait for a GP. Or if the poll_state_synchronize_rcu(oldstate)) != 0
> queue_rcu_work().
>
A small fix. If poll_state_synchronize_rcu(oldstate)) == 0 then
queue_rcu_work() since a GP is still in progress.
next prev parent reply other threads:[~2022-11-02 17:31 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-29 13:28 [PATCH RFC] rcu/kfree: Do not request RCU when not needed Joel Fernandes (Google)
2022-10-29 13:31 ` Joel Fernandes
2022-11-02 12:37 ` Uladzislau Rezki
2022-11-02 16:13 ` Joel Fernandes
2022-11-02 16:35 ` Paul E. McKenney
2022-11-02 17:24 ` Uladzislau Rezki
2022-11-02 17:29 ` Joel Fernandes
2022-11-02 18:31 ` Uladzislau Rezki
2022-11-02 18:49 ` Paul E. McKenney
2022-11-02 19:46 ` Joel Fernandes
2022-11-02 20:28 ` Paul E. McKenney
2022-11-02 21:26 ` Joel Fernandes
2022-11-02 22:35 ` Paul E. McKenney
2022-11-03 12:44 ` Uladzislau Rezki
2022-11-03 13:05 ` Uladzislau Rezki
2022-11-03 16:34 ` Paul E. McKenney
2022-11-03 17:52 ` Paul E. McKenney
2022-11-03 12:41 ` Uladzislau Rezki
2022-11-03 17:51 ` Paul E. McKenney
2022-11-03 18:36 ` Joel Fernandes
2022-11-03 18:43 ` Joel Fernandes
2022-11-04 14:39 ` Uladzislau Rezki
2022-11-04 14:35 ` Uladzislau Rezki
[not found] ` <CAEXW_YQWYfJPpeXoV0ZDGC7Kd585LJ+h2YbKfB3unDDZinxTRQ@mail.gmail.com>
2022-11-03 12:54 ` Uladzislau Rezki
2022-11-02 17:30 ` Uladzislau Rezki [this message]
2022-11-02 18:32 ` Paul E. McKenney
2022-11-02 19:51 ` Joel Fernandes
2022-11-02 16:11 ` Joel Fernandes
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