context_tracking, rcu: Rename ct_dynticks_nesting_cpu() into ct_nesting_cpu()

The context_tracking.state RCU_DYNTICKS subvariable has been renamed to
RCU_WATCHING, and the 'dynticks' prefix can be dropped without losing any
meaning.

Suggested-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Valentin Schneider <vschneid@redhat.com>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Neeraj Upadhyay <neeraj.upadhyay@kernel.org>

diff --git a/include/linux/context_tracking_state.h b/include/linux/context_tracking_state.h
index 586c1ff22c2e9c93609b9390ba9d441175a458b8..fd42d8120ac2900b24dea475388f705ea79d8e9d 100644 (file)
--- a/include/linux/context_tracking_state.h
+++ b/include/linux/context_tracking_state.h
@@ -80,7 +80,7 @@ static __always_inline long ct_nesting(void)
        return __this_cpu_read(context_tracking.nesting);
 }
 
-static __always_inline long ct_dynticks_nesting_cpu(int cpu)
+static __always_inline long ct_nesting_cpu(int cpu)
 {
        struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu);
 

diff --git a/kernel/rcu/tree_stall.h b/kernel/rcu/tree_stall.h
index d65974448e8138ae18634d6243820de7aa755c40..59b1d84a47493c32094e63386ed2f5ba9852afba 100644 (file)
--- a/kernel/rcu/tree_stall.h
+++ b/kernel/rcu/tree_stall.h
@@ -516,7 +516,7 @@ static void print_cpu_stall_info(int cpu)
                                "!."[!delta],
               ticks_value, ticks_title,
               ct_rcu_watching_cpu(cpu) & 0xffff,
-              ct_dynticks_nesting_cpu(cpu), ct_dynticks_nmi_nesting_cpu(cpu),
+              ct_nesting_cpu(cpu), ct_dynticks_nmi_nesting_cpu(cpu),
               rdp->softirq_snap, kstat_softirqs_cpu(RCU_SOFTIRQ, cpu),
               data_race(rcu_state.n_force_qs) - rcu_state.n_force_qs_gpstart,
               rcuc_starved ? buf : "",