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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 16:03:14 -0700 |
| commit | 63d4c8c97948b0be8cb7ef3b7b943c25864eae4b (patch) | |
| tree | 2ac33471426b489f882ad3bbc369e0e525418dfb /kernel/rcu/tree.c | |
| parent | 4580b0541beac895a9ba9a4b6f60aec94355bfdd (diff) | |
| download | linux-63d4c8c97948b0be8cb7ef3b7b943c25864eae4b.tar.bz2 | |
rcu: Remove rsp parameter from expedited grace-period functions
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 the code in kernel/rcu/tree_exp.h, and removes all of the
rsp local variables while in the area.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/tree.c')
| -rw-r--r-- | kernel/rcu/tree.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 1fbe6c60adc6..e33bf2aeac50 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -139,7 +139,7 @@ static void rcu_cleanup_dead_rnp(struct rcu_node *rnp_leaf); static void rcu_boost_kthread_setaffinity(struct rcu_node *rnp, int outgoingcpu); static void invoke_rcu_core(void); static void invoke_rcu_callbacks(struct rcu_data *rdp); -static void rcu_report_exp_rdp(struct rcu_state *rsp, struct rcu_data *rdp); +static void rcu_report_exp_rdp(struct rcu_data *rdp); static void sync_sched_exp_online_cleanup(int cpu); /* rcuc/rcub kthread realtime priority */ @@ -3553,7 +3553,7 @@ void rcu_report_dead(unsigned int cpu) /* QS for any half-done expedited RCU-sched GP. */ preempt_disable(); - rcu_report_exp_rdp(&rcu_state, this_cpu_ptr(&rcu_data)); + rcu_report_exp_rdp(this_cpu_ptr(&rcu_data)); preempt_enable(); rcu_preempt_deferred_qs(current); |