diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 8bae0cd09e9e..af5d4d7962df 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -6552,6 +6552,9 @@ static struct sched_domain_topology_level *sched_domain_topology = void set_sched_topology(struct sched_domain_topology_level *tl) { + if (WARN_ON_ONCE(sched_smp_initialized)) + return; + sched_domain_topology = tl; } |