rcu: Consolidate expedited GP tracing into rcu_exp_gp_seq_snap()

This commit moves some duplicate code from synchronize_rcu_expedited()
and synchronize_sched_expedited() into rcu_exp_gp_seq_snap().  This
doesn't save lines of code, but does eliminate a "tell me twice" issue.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Paul E. McKenney 2016-03-16 16:27:44 -07:00
commit 179e5dcd1e
2 changed files with 5 additions and 5 deletions