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 rcu 0/6] Miscellaneous fixes for v5.17
Date: Wed, 1 Dec 2021 16:20:31 -0800 [thread overview]
Message-ID: <20211202002031.GA3127068@paulmck-ThinkPad-P17-Gen-1> (raw)
Hello!
This series contains miscellaneous fixes:
1. Replace ________p1 and _________p1 with __UNIQUE_ID(rcu),
courtesy of Chun-Hung Tseng.
2. in_irq() cleanup, courtesy of Changbin Du.
3. Improve tree_plugin.h comments and add code cleanups, courtesy
of Zhouyi Zhou.
4. Avoid running boost kthreads on isolated CPUs, courtesy of Zqiang.
5. Avoid alloc_pages() when recording stack, courtesy of Jun Miao.
6. Prevent redundant __srcu_read_unlock() wakeup.
Thanx, Paul
------------------------------------------------------------------------
b/include/linux/rcupdate.h | 50 +++++++++++++++++++++++++--------------------
b/include/linux/rcutiny.h | 2 -
b/include/linux/srcu.h | 3 +-
b/kernel/rcu/srcutiny.c | 2 -
b/kernel/rcu/tree.c | 2 -
b/kernel/rcu/tree_plugin.h | 2 -
kernel/rcu/tree.c | 4 +--
kernel/rcu/tree_plugin.h | 14 ++++++------
8 files changed, 43 insertions(+), 36 deletions(-)
next reply other threads:[~2021-12-02 0:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-02 0:20 Paul E. McKenney [this message]
2021-12-02 0:20 ` [PATCH rcu 1/6] rcu: Replace ________p1 and _________p1 with __UNIQUE_ID(rcu) Paul E. McKenney
2021-12-02 0:20 ` [PATCH rcu 2/6] rcu: in_irq() cleanup Paul E. McKenney
2021-12-02 0:20 ` [PATCH rcu 3/6] rcu: Improve tree_plugin.h comments and add code cleanups Paul E. McKenney
2021-12-02 0:20 ` [PATCH rcu 4/6] rcu: Avoid running boost kthreads on isolated CPUs Paul E. McKenney
2021-12-02 0:20 ` [PATCH rcu 5/6] rcu: Avoid alloc_pages() when recording stack Paul E. McKenney
2021-12-02 0:20 ` [PATCH rcu 6/6] srcu: Prevent redundant __srcu_read_unlock() wakeup Paul E. McKenney
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