rcu: Diagnose extended sync_rcu_do_polled_gp() loops

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This commit dumps out state when the sync_rcu_do_polled_gp() function
loops more than expected.  This is a debugging aid.

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

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Paul E. McKenney 2022-05-09 09:49:05 -07:00

parent ef4f9d9b92

commit 82e445697d

1 changed files with 6 additions and 1 deletions

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7

kernel/rcu/tree_exp.h

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