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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-03-11 18:14:06 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-04-18 21:38:20 +0300 |
| commit | ac367c1c621b75689f6d5cd8301d364ba2c9f292 (patch) | |
| tree | 7388518c387fcc45b565ea1c0282ab154ed4a856 /include | |
| parent | c2a8ec0778b2ca0d360ba9b5cac7fcd5ddfe798f (diff) | |
| download | linux-ac367c1c621b75689f6d5cd8301d364ba2c9f292.tar.xz | |
srcu: Add grace-period sequence numbers
This commit adds grace-period sequence numbers, which will be used to
handle mid-boot grace periods and per-CPU callback lists.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/srcu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/srcu.h b/include/linux/srcu.h index f149a685896c..047ac8c28a4e 100644 --- a/include/linux/srcu.h +++ b/include/linux/srcu.h @@ -46,6 +46,7 @@ struct rcu_batch { struct srcu_struct { unsigned long completed; + unsigned long srcu_gp_seq; struct srcu_array __percpu *per_cpu_ref; spinlock_t queue_lock; /* protect ->batch_queue, ->running */ int srcu_state; |