Paul E. McKenney 02b99b38f3 rcu: Add a hlist_nulls_unhashed_lockless() function ...

This commit adds an hlist_nulls_unhashed_lockless() to allow lockless
checking for whether or note an hlist_nulls_node is hashed or not.
While in the area, this commit also adds a docbook comment to the existing
hlist_nulls_unhashed() function.

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

2020-01-10 14:00:57 -08:00

4.2 KiB

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