[PATCH 0/2] rcu/tasks: Fix stale task snapshot

[Frederic Weisbecker <frederic@xxxxxxxxxx>]

Fix an issue on RCU task trace pre-gp that might collect stale current
tasks on online CPUs, missing the read side of latest context switching
tasks.

Frederic Weisbecker (2):
  rcu/tasks: Fix stale task snaphot from TASK-TRACE
  rcu/tasks: Further comment ordering around current task snapshot on
    TASK-TRACE

 kernel/rcu/tasks.h  | 17 +++++++++++++++++
 kernel/sched/core.c | 14 +++++++-------
 2 files changed, 24 insertions(+), 7 deletions(-)

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2.44.0