linux-kernel - [PATCH tip/core/rcu 0/6] Miscellaneous fixes for v5.12

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Message-ID: <20210106005713.GA12492@paulmck-ThinkPad-P72>
Date:   Tue, 5 Jan 2021 16:57:13 -0800
From:   "Paul E. McKenney" <paulmck@...nel.org>
To:     rcu@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, kernel-team@...com, mingo@...nel.org,
        jiangshanlai@...il.com, akpm@...ux-foundation.org,
        mathieu.desnoyers@...icios.com, josh@...htriplett.org,
        tglx@...utronix.de, peterz@...radead.org, rostedt@...dmis.org,
        dhowells@...hat.com, edumazet@...gle.com, fweisbec@...il.com,
        oleg@...hat.com, joel@...lfernandes.org
Subject: [PATCH tip/core/rcu 0/6] Miscellaneous fixes for v5.12

Hello!

This series contains miscellaneous fixes.

1.	Allow try_invoke_on_locked_down_task() with irqs disabled,
	courtesy of Peter Zijlstra.

2.	Remove duplicate include of percpu-rwsem.h, courtesy of Wang Qing.

3.	Add lockdep_assert_irqs_disabled() to rcu_sched_clock_irq()
	and callees.

4.	Add lockdep_assert_irqs_disabled() to raw_spin_unlock_rcu_node()
	macros.

5.	rcu-tasks: Add RCU-tasks self tests, courtesy of Uladzislau Rezki.

6.	Make TASKS_TRACE_RCU select IRQ_WORK.

						Thanx, Paul

------------------------------------------------------------------------

 locking/locktorture.c |    1 
 rcu/Kconfig           |    1 
 rcu/rcu.h             |   16 ++++++++--
 rcu/tasks.h           |   79 ++++++++++++++++++++++++++++++++++++++++++++++++++
 rcu/tree.c            |    4 ++
 rcu/tree_plugin.h     |    1 
 rcu/tree_stall.h      |    8 +++++
 sched/core.c          |    9 ++---
 8 files changed, 110 insertions(+), 9 deletions(-)