diff options
| author | Alexei Starovoitov <ast@kernel.org> | 2023-07-05 20:34:44 -0700 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2023-07-12 23:45:23 +0200 |
| commit | f76faa65c9717304b5abb9d77a19b3c09d4086f3 (patch) | |
| tree | bfbf37a3f41c9f5727add12692ef9bd3a9fe7ad6 /tools/testing/selftests/bpf/progs/linked_list.c | |
| parent | 43a89baecfe200cb4530f42b9fcf904925d6d14a (diff) | |
selftests/bpf: Improve test coverage of bpf_mem_alloc.
bpf_obj_new() calls bpf_mem_alloc(), but doing alloc/free of 8 elements
is not triggering watermark conditions in bpf_mem_alloc.
Increase to 200 elements to make sure alloc_bulk/free_bulk is exercised.
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Hou Tao <houtao1@huawei.com>
Link: https://lore.kernel.org/bpf/20230706033447.54696-12-alexei.starovoitov@gmail.com
Diffstat (limited to 'tools/testing/selftests/bpf/progs/linked_list.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/linked_list.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/progs/linked_list.c b/tools/testing/selftests/bpf/progs/linked_list.c index 57440a554304..84d1777a9e6c 100644 --- a/tools/testing/selftests/bpf/progs/linked_list.c +++ b/tools/testing/selftests/bpf/progs/linked_list.c @@ -96,7 +96,7 @@ static __always_inline int list_push_pop_multiple(struct bpf_spin_lock *lock, struct bpf_list_head *head, bool leave_in_map) { struct bpf_list_node *n; - struct foo *f[8], *pf; + struct foo *f[200], *pf; int i; /* Loop following this check adds nodes 2-at-a-time in order to |