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-rw-r--r--include/linux/sched.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 4059c0f33f07..06a4c5f4f55c 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1871,22 +1871,12 @@ static inline void rcu_copy_process(struct task_struct *p)
1871 INIT_LIST_HEAD(&p->rcu_node_entry); 1871 INIT_LIST_HEAD(&p->rcu_node_entry);
1872} 1872}
1873 1873
1874static inline void rcu_switch_from(struct task_struct *prev)
1875{
1876 if (prev->rcu_read_lock_nesting != 0)
1877 rcu_preempt_note_context_switch();
1878}
1879
1880#else 1874#else
1881 1875
1882static inline void rcu_copy_process(struct task_struct *p) 1876static inline void rcu_copy_process(struct task_struct *p)
1883{ 1877{
1884} 1878}
1885 1879
1886static inline void rcu_switch_from(struct task_struct *prev)
1887{
1888}
1889
1890#endif 1880#endif
1891 1881
1892#ifdef CONFIG_SMP 1882#ifdef CONFIG_SMP