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rcu: Update __call_rcu() comments
authorPaul E. McKenney <paulmck@kernel.org>
Tue, 11 Feb 2020 15:29:02 +0000 (07:29 -0800)
committerPaul E. McKenney <paulmck@kernel.org>
Fri, 21 Feb 2020 00:00:20 +0000 (16:00 -0800)
commitb692dc4adfcff5430467bec8efed3c07d1772eaf
tree7ec4a4b04ede14654e0e5489ed99df83641bf2ad
parentaa96a93ba2bbad5e1b24706daffa14c4f1c50d2a
rcu: Update __call_rcu() comments

The __call_rcu() function's header comment refers to a cpu argument
that no longer exists, and the comment of the return path from
rcu_nocb_try_bypass() ignores the non-no-CBs CPU case.  This commit
therefore update both comments.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
kernel/rcu/tree.c