diff options
Diffstat (limited to 'kernel/bpf/helpers.c')
| -rw-r--r-- | kernel/bpf/helpers.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/bpf/helpers.c b/kernel/bpf/helpers.c index 4e5969fde0b3..ae64110a98b5 100644 --- a/kernel/bpf/helpers.c +++ b/kernel/bpf/helpers.c @@ -2,6 +2,7 @@ /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com */ #include <linux/bpf.h> +#include <linux/btf.h> #include <linux/bpf-cgroup.h> #include <linux/rcupdate.h> #include <linux/random.h> @@ -1092,7 +1093,7 @@ struct bpf_hrtimer { struct bpf_timer_kern { struct bpf_hrtimer *timer; /* bpf_spin_lock is used here instead of spinlock_t to make - * sure that it always fits into space resereved by struct bpf_timer + * sure that it always fits into space reserved by struct bpf_timer * regardless of LOCKDEP and spinlock debug flags. */ struct bpf_spin_lock lock; @@ -1109,6 +1110,7 @@ static enum hrtimer_restart bpf_timer_cb(struct hrtimer *hrtimer) void *key; u32 idx; + BTF_TYPE_EMIT(struct bpf_timer); callback_fn = rcu_dereference_check(t->callback_fn, rcu_read_lock_bh_held()); if (!callback_fn) goto out; |