Messages in this thread | | | Date | Wed, 4 Jan 2023 16:40:18 -0800 | From | "Paul E. McKenney" <> | Subject | [PATCH rcu 0/6] RCU Tasks updates for v6.3 |
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Hello!
This series provides some RCU Tasks updates:
1. rcu-tasks: Use accurate runstart time for RCU Tasks boot-time testing, courtesy of Zqiang.
2. rcu-tasks: Improve comments explaining tasks_rcu_exit_srcu purpose, courtesy of Frederic Weisbecker.
3. rcu-tasks: Remove preemption disablement around srcu_read_[un]lock() calls, courtesy of Frederic Weisbecker.
4. rcu-tasks: Fix synchronize_rcu_tasks() VS zap_pid_ns_processes(), courtesy of Frederic Weisbecker.
5. rcu-tasks: Make rude RCU-Tasks work well with CPU hotplug, courtesy of Zqiang.
6. rcu-tasks: Handle queue-shrink/callback-enqueue race condition, courtesy of Zqiang.
Thanx, Paul
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b/include/linux/rcupdate.h | 2 + b/kernel/pid_namespace.c | 17 +++++++++ b/kernel/rcu/tasks.h | 8 +--- kernel/rcu/tasks.h | 77 ++++++++++++++++++++++++++++++--------------- 4 files changed, 75 insertions(+), 29 deletions(-)
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