rcu: Move RCU's grace-period-change code to ->gp_seq

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This commit moves __note_gp_changes(), note_gp_changes(), and
__rcu_pending() to ->gp_seq, creating new rcu_seq_completed_gp() and
rcu_seq_new_gp() functions for this purpose.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
[ paulmck: Reinstate "cpuend: trace as suggested by Joel Fernandes. ]

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Paul E. McKenney 2018-04-27 16:01:46 -07:00

parent e4be81a2ed

commit 67e14c1e39

2 changed files with 33 additions and 23 deletions

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17

kernel/rcu/rcu.h

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39

kernel/rcu/tree.c

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