rcu: Add comment headers to expedited-grace-period counter functions

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These functions (rcu_exp_gp_seq_start(), rcu_exp_gp_seq_end(),
rcu_exp_gp_seq_snap(), and rcu_exp_gp_seq_done() seemed too obvious
to comment when written, but not so much when being documented.
This commit therefore adds header comments to each of them.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>

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Paul E. McKenney 2016-12-18 13:31:02 -08:00

parent 630c7ed9ca

commit 09e2db37ec

1 changed files with 17 additions and 1 deletions

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18

kernel/rcu/tree_exp.h

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