From 710cf51d3722012988b2b8d35dee3c553dcc5649 Mon Sep 17 00:00:00 2001 From: Zqiang Date: Mon, 18 Mar 2024 17:34:12 +0800 Subject: [PATCH] rcutorture: Removing redundant function pointer initialization For these rcu_torture_ops structure's objects defined by using static, if the value of the function pointer in its member is not set, the default value will be NULL, this commit therefore remove the pre-existing initialization of function pointers to NULL. Signed-off-by: Zqiang Signed-off-by: Paul E. McKenney Signed-off-by: Uladzislau Rezki (Sony) --- kernel/rcu/rcutorture.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index 85ff8a32f75ae..3f9c3766f52bf 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -566,7 +566,6 @@ static struct rcu_torture_ops rcu_ops = { .call = call_rcu_hurry, .cb_barrier = rcu_barrier, .fqs = rcu_force_quiescent_state, - .stats = NULL, .gp_kthread_dbg = show_rcu_gp_kthreads, .check_boost_failed = rcu_check_boost_fail, .stall_dur = rcu_jiffies_till_stall_check, @@ -614,9 +613,6 @@ static struct rcu_torture_ops rcu_busted_ops = { .sync = synchronize_rcu_busted, .exp_sync = synchronize_rcu_busted, .call = call_rcu_busted, - .cb_barrier = NULL, - .fqs = NULL, - .stats = NULL, .irq_capable = 1, .name = "busted" }; @@ -847,8 +843,6 @@ static struct rcu_torture_ops trivial_ops = { .get_gp_seq = rcu_no_completed, .sync = synchronize_rcu_trivial, .exp_sync = synchronize_rcu_trivial, - .fqs = NULL, - .stats = NULL, .irq_capable = 1, .name = "trivial" }; @@ -892,8 +886,6 @@ static struct rcu_torture_ops tasks_ops = { .cb_barrier = rcu_barrier_tasks, .gp_kthread_dbg = show_rcu_tasks_classic_gp_kthread, .get_gp_data = rcu_tasks_get_gp_data, - .fqs = NULL, - .stats = NULL, .irq_capable = 1, .slow_gps = 1, .name = "tasks" @@ -934,8 +926,6 @@ static struct rcu_torture_ops tasks_rude_ops = { .gp_kthread_dbg = show_rcu_tasks_rude_gp_kthread, .get_gp_data = rcu_tasks_rude_get_gp_data, .cbflood_max = 50000, - .fqs = NULL, - .stats = NULL, .irq_capable = 1, .name = "tasks-rude" }; @@ -987,8 +977,6 @@ static struct rcu_torture_ops tasks_tracing_ops = { .gp_kthread_dbg = show_rcu_tasks_trace_gp_kthread, .get_gp_data = rcu_tasks_trace_get_gp_data, .cbflood_max = 50000, - .fqs = NULL, - .stats = NULL, .irq_capable = 1, .slow_gps = 1, .name = "tasks-tracing"