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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-03 17:22:34 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-08-30 16:03:10 -0700 |
| commit | 81ab59a3ad8656620d7106e855085bc12dc13a4c (patch) | |
| tree | 231f3c40a4a41fc6d3b7d3900fb75b46450d587e /kernel/rcu/tree.h | |
| parent | a2887cd85f38cf2fdbf42bad97e5c412d99ff5ca (diff) | |
| download | linux-81ab59a3ad8656620d7106e855085bc12dc13a4c.tar.bz2 | |
rcu: Remove rsp parameter from dump_blkd_tasks() and friend
There now is only one rcu_state structure in a given build of the
Linux kernel, so there is no need to pass it as a parameter to RCU's
functions. This commit therefore removes the rsp parameter from
dump_blkd_tasks() and rcu_preempt_blocked_readers_cgp().
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/tree.h')
| -rw-r--r-- | kernel/rcu/tree.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 00d268cb4d04..ccdee6bd3919 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -455,12 +455,10 @@ static bool rcu_preempt_has_tasks(struct rcu_node *rnp); static void rcu_print_detail_task_stall(void); static int rcu_print_task_stall(struct rcu_node *rnp); static int rcu_print_task_exp_stall(struct rcu_node *rnp); -static void rcu_preempt_check_blocked_tasks(struct rcu_state *rsp, - struct rcu_node *rnp); +static void rcu_preempt_check_blocked_tasks(struct rcu_node *rnp); static void rcu_flavor_check_callbacks(int user); void call_rcu(struct rcu_head *head, rcu_callback_t func); -static void dump_blkd_tasks(struct rcu_state *rsp, struct rcu_node *rnp, - int ncheck); +static void dump_blkd_tasks(struct rcu_node *rnp, int ncheck); static void rcu_initiate_boost(struct rcu_node *rnp, unsigned long flags); static void rcu_preempt_boost_start_gp(struct rcu_node *rnp); static void invoke_rcu_callbacks_kthread(void); |