rcu: Remove now-unused rcutorture APIs
This commit removes rcu_sched_get_gp_seq(), rcu_bh_get_gp_seq(), rcu_exp_batches_completed_sched(), rcu_sched_force_quiescent_state(), and rcu_bh_force_quiescent_state(), which are no longer used because rcutorture no longer does "rcu_bh" and "rcu_sched" torture types. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
@ -509,29 +509,19 @@ void srcutorture_get_gp_data(enum rcutorture_type test_type,
|
|||||||
|
|
||||||
#ifdef CONFIG_TINY_RCU
|
#ifdef CONFIG_TINY_RCU
|
||||||
static inline unsigned long rcu_get_gp_seq(void) { return 0; }
|
static inline unsigned long rcu_get_gp_seq(void) { return 0; }
|
||||||
static inline unsigned long rcu_bh_get_gp_seq(void) { return 0; }
|
|
||||||
static inline unsigned long rcu_sched_get_gp_seq(void) { return 0; }
|
|
||||||
static inline unsigned long rcu_exp_batches_completed(void) { return 0; }
|
static inline unsigned long rcu_exp_batches_completed(void) { return 0; }
|
||||||
static inline unsigned long rcu_exp_batches_completed_sched(void) { return 0; }
|
|
||||||
static inline unsigned long
|
static inline unsigned long
|
||||||
srcu_batches_completed(struct srcu_struct *sp) { return 0; }
|
srcu_batches_completed(struct srcu_struct *sp) { return 0; }
|
||||||
static inline void rcu_force_quiescent_state(void) { }
|
static inline void rcu_force_quiescent_state(void) { }
|
||||||
static inline void rcu_bh_force_quiescent_state(void) { }
|
|
||||||
static inline void rcu_sched_force_quiescent_state(void) { }
|
|
||||||
static inline void show_rcu_gp_kthreads(void) { }
|
static inline void show_rcu_gp_kthreads(void) { }
|
||||||
static inline int rcu_get_gp_kthreads_prio(void) { return 0; }
|
static inline int rcu_get_gp_kthreads_prio(void) { return 0; }
|
||||||
#else /* #ifdef CONFIG_TINY_RCU */
|
#else /* #ifdef CONFIG_TINY_RCU */
|
||||||
unsigned long rcu_get_gp_seq(void);
|
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(void);
|
||||||
unsigned long rcu_exp_batches_completed_sched(void);
|
|
||||||
unsigned long srcu_batches_completed(struct srcu_struct *sp);
|
unsigned long srcu_batches_completed(struct srcu_struct *sp);
|
||||||
void show_rcu_gp_kthreads(void);
|
void show_rcu_gp_kthreads(void);
|
||||||
int rcu_get_gp_kthreads_prio(void);
|
int rcu_get_gp_kthreads_prio(void);
|
||||||
void rcu_force_quiescent_state(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_gp_wq;
|
||||||
extern struct workqueue_struct *rcu_par_gp_wq;
|
extern struct workqueue_struct *rcu_par_gp_wq;
|
||||||
#endif /* #else #ifdef CONFIG_TINY_RCU */
|
#endif /* #else #ifdef CONFIG_TINY_RCU */
|
||||||
|
@ -490,25 +490,6 @@ unsigned long rcu_get_gp_seq(void)
|
|||||||
}
|
}
|
||||||
EXPORT_SYMBOL_GPL(rcu_get_gp_seq);
|
EXPORT_SYMBOL_GPL(rcu_get_gp_seq);
|
||||||
|
|
||||||
/*
|
|
||||||
* Return the number of RCU-sched GPs completed thus far for debug & stats.
|
|
||||||
*/
|
|
||||||
unsigned long rcu_sched_get_gp_seq(void)
|
|
||||||
{
|
|
||||||
return rcu_get_gp_seq();
|
|
||||||
}
|
|
||||||
EXPORT_SYMBOL_GPL(rcu_sched_get_gp_seq);
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Return the number of RCU GPs completed thus far for debug & stats.
|
|
||||||
* This is a transitional API and will soon be removed.
|
|
||||||
*/
|
|
||||||
unsigned long rcu_bh_get_gp_seq(void)
|
|
||||||
{
|
|
||||||
return READ_ONCE(rcu_state.gp_seq);
|
|
||||||
}
|
|
||||||
EXPORT_SYMBOL_GPL(rcu_bh_get_gp_seq);
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Return the number of RCU expedited batches completed thus far for
|
* Return the number of RCU expedited batches completed thus far for
|
||||||
* debug & stats. Odd numbers mean that a batch is in progress, even
|
* debug & stats. Odd numbers mean that a batch is in progress, even
|
||||||
@ -521,16 +502,6 @@ unsigned long rcu_exp_batches_completed(void)
|
|||||||
}
|
}
|
||||||
EXPORT_SYMBOL_GPL(rcu_exp_batches_completed);
|
EXPORT_SYMBOL_GPL(rcu_exp_batches_completed);
|
||||||
|
|
||||||
/*
|
|
||||||
* Return the number of RCU-sched expedited batches completed thus far
|
|
||||||
* for debug & stats. Similar to rcu_exp_batches_completed().
|
|
||||||
*/
|
|
||||||
unsigned long rcu_exp_batches_completed_sched(void)
|
|
||||||
{
|
|
||||||
return rcu_state.expedited_sequence;
|
|
||||||
}
|
|
||||||
EXPORT_SYMBOL_GPL(rcu_exp_batches_completed_sched);
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Force a quiescent state.
|
* Force a quiescent state.
|
||||||
*/
|
*/
|
||||||
@ -540,24 +511,6 @@ void rcu_force_quiescent_state(void)
|
|||||||
}
|
}
|
||||||
EXPORT_SYMBOL_GPL(rcu_force_quiescent_state);
|
EXPORT_SYMBOL_GPL(rcu_force_quiescent_state);
|
||||||
|
|
||||||
/*
|
|
||||||
* Force a quiescent state for RCU BH.
|
|
||||||
*/
|
|
||||||
void rcu_bh_force_quiescent_state(void)
|
|
||||||
{
|
|
||||||
force_quiescent_state();
|
|
||||||
}
|
|
||||||
EXPORT_SYMBOL_GPL(rcu_bh_force_quiescent_state);
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Force a quiescent state for RCU-sched.
|
|
||||||
*/
|
|
||||||
void rcu_sched_force_quiescent_state(void)
|
|
||||||
{
|
|
||||||
rcu_force_quiescent_state();
|
|
||||||
}
|
|
||||||
EXPORT_SYMBOL_GPL(rcu_sched_force_quiescent_state);
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Show the state of the grace-period kthreads.
|
* Show the state of the grace-period kthreads.
|
||||||
*/
|
*/
|
||||||
|
Reference in New Issue
Block a user