linux-kernel - [PATCH rcu/dev -fixes 0/4]

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Date:   Mon, 20 Apr 2020 11:38:33 -0400
From:   "Joel Fernandes (Google)" <joel@...lfernandes.org>
To:     linux-kernel@...r.kernel.org
Cc:     "Joel Fernandes (Google)" <joel@...lfernandes.org>,
        bigeasy@...utronix.de, Josh Triplett <josh@...htriplett.org>,
        Lai Jiangshan <jiangshanlai@...il.com>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        "Paul E. McKenney" <paulmck@...nel.org>, rcu@...r.kernel.org,
        Steven Rostedt <rostedt@...dmis.org>, urezki@...il.com
Subject: [PATCH rcu/dev -fixes 0/4] 

Hi,
Some of these patches would prevent breakage on PREEMPT_RT. I have marked them
as "rcu/dev fixes". Please consider applying for v5.8. The exceptions are 3/4
and 4/4 which some small clean-ups. Thanks!

Joel Fernandes (Google) (3):
rcu/tree: Keep kfree_rcu() awake during lock contention
rcu/tree: Skip entry into the page allocator for PREEMPT_RT
rcu/tree: Use consistent style for comments

Sebastian Andrzej Siewior (1):
rcu/tree: Avoid using xchg() in kfree_call_rcu_add_ptr_to_bulk()

kernel/rcu/tree.c | 61 ++++++++++++++++++++++++++++-------------------
1 file changed, 37 insertions(+), 24 deletions(-)

--
2.26.1.301.g55bc3eb7cb9-goog