rcutorture: Test RCU Tasks Trace GP implying RCU GP

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An RCU Tasks Trace grace period is supposed to imply an RCU grace period,
and this implication is relied on by BPF.  But this is not currently
tested.  This commit therefore makes tasks_tracing_torture_read_lock()
sometimes use rcu_read_lock() instead of rcu_read_lock_trace(), thus
testing the required implication.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

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Paul E. McKenney 2026-07-08 13:50:35 -07:00

parent d1ff05605d

commit 560b35bd7c

1 changed files with 16 additions and 6 deletions

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kernel/rcu/rcutorture.c

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