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rcu/nocb: Remove stale comment above rcu_segcblist_offload()

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This commit removes a stale comment claiming that the cblist must be
empty before changing the offloading state.  This claim was correct back
when the offloaded state was defined exclusively at boot.

Reported-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Lai Jiangshan <jiangshanlai@gmail.com>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Neeraj Upadhyay <neeraju@codeaurora.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
This commit is contained in:
Frederic Weisbecker 2021-02-23 01:10:01 +01:00 committed by Paul E. McKenney
parent 76d00b494d
commit 0efdf14a9f
1 changed files with 1 additions and 2 deletions
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3
kernel/rcu/rcu_segcblist.c
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@ -261,8 +261,7 @@ void rcu_segcblist_disable(struct rcu_segcblist *rsclp)
} }
/* /*
* Mark the specified rcu_segcblist structure as offloaded. This * Mark the specified rcu_segcblist structure as offloaded.
* structure must be empty.
*/ */
void rcu_segcblist_offload(struct rcu_segcblist *rsclp, bool offload) void rcu_segcblist_offload(struct rcu_segcblist *rsclp, bool offload)
{ {