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selftests/bpf: Improve test coverage of bpf_mem_alloc.

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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
This commit is contained in:
Alexei Starovoitov 2023-07-05 20:34:44 -07:00 committed by Daniel Borkmann
parent 43a89baecf
commit f76faa65c9
1 changed files with 1 additions and 1 deletions
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2
tools/testing/selftests/bpf/progs/linked_list.c
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@ -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