diff options
Diffstat (limited to 'kernel/rcu/tree.c')
| -rw-r--r-- | kernel/rcu/tree.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 46a32999020d..254c78377c22 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -597,21 +597,16 @@ EXPORT_SYMBOL_GPL(show_rcu_gp_kthreads); void rcutorture_get_gp_data(enum rcutorture_type test_type, int *flags, unsigned long *gp_seq) { - struct rcu_state *rsp = NULL; - switch (test_type) { case RCU_FLAVOR: case RCU_BH_FLAVOR: case RCU_SCHED_FLAVOR: - rsp = &rcu_state; + *flags = READ_ONCE(rcu_state.gp_flags); + *gp_seq = rcu_seq_current(&rcu_state.gp_seq); break; default: break; } - if (rsp == NULL) - return; - *flags = READ_ONCE(rsp->gp_flags); - *gp_seq = rcu_seq_current(&rsp->gp_seq); } EXPORT_SYMBOL_GPL(rcutorture_get_gp_data); |