diff options
| author | Valentin Schneider <vschneid@redhat.com> | 2024-04-29 14:05:29 +0200 |
|---|---|---|
| committer | Neeraj Upadhyay <neeraj.upadhyay@kernel.org> | 2024-08-15 21:30:42 +0530 |
| commit | 76ce2b3d75305d02174655062e3a68a8f45117cd (patch) | |
| tree | 59c447b33120211d874660e1f0d8f54ca20f5889 /kernel/rcu | |
| parent | 2dba2230f9e26ad492fcd70e9ef2edc28313ea50 (diff) | |
rcu: Rename struct rcu_data .exp_dynticks_snap into .exp_watching_snap
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 <vschneid@redhat.com>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Neeraj Upadhyay <neeraj.upadhyay@kernel.org>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/tree.h | 2 | ||||
| -rw-r--r-- | 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; } |