From e3e12f52b214121840b44c91de5b3e5af5d3eb84 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 06 Nov 2023 03:04:41 +0000
Subject: [PATCH] rk3568 rt init
---
kernel/kernel/rcu/rcu.h | 11 +++++++++--
1 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/kernel/kernel/rcu/rcu.h b/kernel/kernel/rcu/rcu.h
index 4d04683..808cce9 100644
--- a/kernel/kernel/rcu/rcu.h
+++ b/kernel/kernel/rcu/rcu.h
@@ -528,7 +528,6 @@
static inline int rcu_get_gp_kthreads_prio(void) { return 0; }
#else /* #ifdef CONFIG_TINY_RCU */
unsigned long rcu_get_gp_seq(void);
-unsigned long rcu_bh_get_gp_seq(void);
unsigned long rcu_sched_get_gp_seq(void);
unsigned long rcu_exp_batches_completed(void);
unsigned long rcu_exp_batches_completed_sched(void);
@@ -536,10 +535,18 @@
void show_rcu_gp_kthreads(void);
int rcu_get_gp_kthreads_prio(void);
void rcu_force_quiescent_state(void);
-void rcu_bh_force_quiescent_state(void);
void rcu_sched_force_quiescent_state(void);
extern struct workqueue_struct *rcu_gp_wq;
extern struct workqueue_struct *rcu_par_gp_wq;
+
+#ifdef CONFIG_PREEMPT_RT_FULL
+#define rcu_bh_get_gp_seq rcu_get_gp_seq
+#define rcu_bh_force_quiescent_state rcu_force_quiescent_state
+#else
+unsigned long rcu_bh_get_gp_seq(void);
+void rcu_bh_force_quiescent_state(void);
+#endif
+
#endif /* #else #ifdef CONFIG_TINY_RCU */
#ifdef CONFIG_RCU_NOCB_CPU
--
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