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(parent: 4569c5e) | patch
rcu: Clarify comments about FQS loop reporting quiescent states
authorJoel Fernandes (Google) <joel@joelfernandes.org>
Fri, 7 Aug 2020 17:07:19 +0000 (13:07 -0400)
committerPaul E. McKenney <paulmck@kernel.org>
Tue, 25 Aug 2020 01:37:55 +0000 (18:37 -0700)
commitf37599e6f06da47e49c3408afe66c5b6e83a90bd
tree17046e0271937e631b728c060b9812fb412a5989tree | snapshot
parent4569c5ee95d5695bfd794ae968c2d59b3e69129acommit | diff
rcu: Clarify comments about FQS loop reporting quiescent states

Since at least v4.19, the FQS loop no longer reports quiescent states
for offline CPUs except in emergency situations.

This commit therefore fixes the comment in rcu_gp_init() to match the
current code.

Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
kernel/rcu/tree.c diff | blob | history