From: Valentin Schneider <vschn...@redhat.com>
The context_tracking.state RCU_DYNTICKS subvariable has been renamed to
RCU_WATCHING, and the snapshot helpers are now prefix by
"rcu_watching". Reflect that change into the storage variables for these
snapshots.
Signed-off-by: Valentin Schneider <vschn...@redhat.com>
Reviewed-by: Frederic Weisbecker <frede...@kernel.org>
Signed-off-by: Neeraj Upadhyay <neeraj.upadh...@kernel.org>
---
kernel/rcu/tree.h | 2 +-
kernel/rcu/tree_exp.h | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h
index f5361a7d7269..13fdcc2aa081 100644
--- a/kernel/rcu/tree.h
+++ b/kernel/rcu/tree.h
@@ -215,7 +215,7 @@ struct rcu_data {
/* 4) rcu_barrier(), OOM callbacks, and expediting. */
unsigned long barrier_seq_snap; /* Snap of rcu_state.barrier_sequence.
*/
struct rcu_head barrier_head;
- int exp_dynticks_snap; /* Double-check need for IPI. */
+ int exp_watching_snap; /* Double-check need for IPI. */
/* 5) Callback offloading. */
#ifdef CONFIG_RCU_NOCB_CPU
diff --git a/kernel/rcu/tree_exp.h b/kernel/rcu/tree_exp.h
index 48ad8b868d83..eec42df0c018 100644
--- a/kernel/rcu/tree_exp.h
+++ b/kernel/rcu/tree_exp.h
@@ -380,7 +380,7 @@ static void __sync_rcu_exp_select_node_cpus(struct
rcu_exp_work *rewp)
if (rcu_watching_snap_in_eqs(snap))
mask_ofl_test |= mask;
else
- rdp->exp_dynticks_snap = snap;
+ rdp->exp_watching_snap = snap;
}
}
mask_ofl_ipi = rnp->expmask & ~mask_ofl_test;
@@ -400,7 +400,7 @@ static void __sync_rcu_exp_select_node_cpus(struct
rcu_exp_work *rewp)
unsigned long mask = rdp->grpmask;
retry_ipi:
- if (rcu_watching_snap_stopped_since(rdp,
rdp->exp_dynticks_snap)) {
+ if (rcu_watching_snap_stopped_since(rdp,
rdp->exp_watching_snap)) {
mask_ofl_test |= mask;
continue;
}
--
2.40.1
