diff options
Diffstat (limited to 'kernel/rcu/tree_plugin.h')
| -rw-r--r-- | kernel/rcu/tree_plugin.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index 640ea92..313b77d 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -1780,19 +1780,6 @@ static void rcu_nocb_gp_cleanup(struct swait_queue_head *sq) swake_up_all(sq); } -/* - * Set the root rcu_node structure's ->need_future_gp field - * based on the sum of those of all rcu_node structures. This does - * double-count the root rcu_node structure's requests, but this - * is necessary to handle the possibility of a rcu_nocb_kthread() - * having awakened during the time that the rcu_node structures - * were being updated for the end of the previous grace period. - */ -static void rcu_nocb_gp_set(struct rcu_node *rnp, int nrq) -{ - need_future_gp_element(rnp, rnp->completed + 1) += nrq; -} - static struct swait_queue_head *rcu_nocb_gp_get(struct rcu_node *rnp) { return &rnp->nocb_gp_wq[rnp->completed & 0x1]; @@ -2495,10 +2482,6 @@ static void rcu_nocb_gp_cleanup(struct swait_queue_head *sq) { } -static void rcu_nocb_gp_set(struct rcu_node *rnp, int nrq) -{ -} - static struct swait_queue_head *rcu_nocb_gp_get(struct rcu_node *rnp) { return NULL; |
