diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/timer.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/timer.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/tools/testing/selftests/bpf/progs/timer.c b/tools/testing/selftests/bpf/progs/timer.c index 5f5309791649..0053c5402173 100644 --- a/tools/testing/selftests/bpf/progs/timer.c +++ b/tools/testing/selftests/bpf/progs/timer.c @@ -208,17 +208,6 @@ static int timer_cb2(void *map, int *key, struct hmap_elem *val) */ bpf_map_delete_elem(map, key); - /* in non-preallocated hashmap both 'key' and 'val' are RCU - * protected and still valid though this element was deleted - * from the map. Arm this timer for ~35 seconds. When callback - * finishes the call_rcu will invoke: - * htab_elem_free_rcu - * check_and_free_timer - * bpf_timer_cancel_and_free - * to cancel this 35 second sleep and delete the timer for real. - */ - if (bpf_timer_start(&val->timer, 1ull << 35, 0) != 0) - err |= 256; ok |= 4; } return 0; |