From: "Paul E. McKenney" <paulmck@kernel.org>
To: rcu@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, kernel-team@fb.com,
mingo@kernel.org, jiangshanlai@gmail.com,
akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org,
rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com,
fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org
Subject: [PATCH tip/core/rcu 0/3] Real-time updates for v5.12
Date: Wed, 6 Jan 2021 08:47:46 -0800 [thread overview]
Message-ID: <20210106164746.GA19969@paulmck-ThinkPad-P72> (raw)
Hello!
This series provides some real-time enhancements:
1. Make RCU_BOOST default on CONFIG_PREEMPT_RT, courtesy of Sebastian
Andrzej Siewior.
2. Unconditionally use rcuc threads on PREEMPT_RT, courtesy of
Scott Wood.
3. Enable rcu_normal_after_boot unconditionally for RT, courtesy
of Julia Cartwright.
Thanx, Paul
------------------------------------------------------------------------
Documentation/admin-guide/kernel-parameters.txt | 11 +++++++++++
kernel/rcu/Kconfig | 4 ++--
kernel/rcu/tree.c | 4 +++-
kernel/rcu/update.c | 4 +++-
4 files changed, 19 insertions(+), 4 deletions(-)
next reply other threads:[~2021-01-06 16:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-06 16:47 Paul E. McKenney [this message]
2021-01-06 16:48 ` [PATCH tip/core/rcu 1/3] rcu: Make RCU_BOOST default on CONFIG_PREEMPT_RT paulmck
2021-01-06 16:48 ` [PATCH tip/core/rcu 2/3] rcu: Unconditionally use rcuc threads on PREEMPT_RT paulmck
2021-01-06 16:48 ` [PATCH tip/core/rcu 3/3] rcu: Enable rcu_normal_after_boot unconditionally for RT paulmck
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