diff options
Diffstat (limited to 'kernel/bpf/hashtab.c')
| -rw-r--r-- | kernel/bpf/hashtab.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/kernel/bpf/hashtab.c b/kernel/bpf/hashtab.c index b4b288a3c3c9..acd06081d81d 100644 --- a/kernel/bpf/hashtab.c +++ b/kernel/bpf/hashtab.c @@ -1614,6 +1614,7 @@ htab_lru_map_lookup_and_delete_batch(struct bpf_map *map, true, false); } +static int htab_map_btf_id; const struct bpf_map_ops htab_map_ops = { .map_alloc_check = htab_map_alloc_check, .map_alloc = htab_map_alloc, @@ -1625,8 +1626,11 @@ const struct bpf_map_ops htab_map_ops = { .map_gen_lookup = htab_map_gen_lookup, .map_seq_show_elem = htab_map_seq_show_elem, BATCH_OPS(htab), + .map_btf_name = "bpf_htab", + .map_btf_id = &htab_map_btf_id, }; +static int htab_lru_map_btf_id; const struct bpf_map_ops htab_lru_map_ops = { .map_alloc_check = htab_map_alloc_check, .map_alloc = htab_map_alloc, @@ -1639,6 +1643,8 @@ const struct bpf_map_ops htab_lru_map_ops = { .map_gen_lookup = htab_lru_map_gen_lookup, .map_seq_show_elem = htab_map_seq_show_elem, BATCH_OPS(htab_lru), + .map_btf_name = "bpf_htab", + .map_btf_id = &htab_lru_map_btf_id, }; /* Called from eBPF program */ @@ -1743,6 +1749,7 @@ static void htab_percpu_map_seq_show_elem(struct bpf_map *map, void *key, rcu_read_unlock(); } +static int htab_percpu_map_btf_id; const struct bpf_map_ops htab_percpu_map_ops = { .map_alloc_check = htab_map_alloc_check, .map_alloc = htab_map_alloc, @@ -1753,8 +1760,11 @@ const struct bpf_map_ops htab_percpu_map_ops = { .map_delete_elem = htab_map_delete_elem, .map_seq_show_elem = htab_percpu_map_seq_show_elem, BATCH_OPS(htab_percpu), + .map_btf_name = "bpf_htab", + .map_btf_id = &htab_percpu_map_btf_id, }; +static int htab_lru_percpu_map_btf_id; const struct bpf_map_ops htab_lru_percpu_map_ops = { .map_alloc_check = htab_map_alloc_check, .map_alloc = htab_map_alloc, @@ -1765,6 +1775,8 @@ const struct bpf_map_ops htab_lru_percpu_map_ops = { .map_delete_elem = htab_lru_map_delete_elem, .map_seq_show_elem = htab_percpu_map_seq_show_elem, BATCH_OPS(htab_lru_percpu), + .map_btf_name = "bpf_htab", + .map_btf_id = &htab_lru_percpu_map_btf_id, }; static int fd_htab_map_alloc_check(union bpf_attr *attr) @@ -1887,6 +1899,7 @@ static void htab_of_map_free(struct bpf_map *map) fd_htab_map_free(map); } +static int htab_of_maps_map_btf_id; const struct bpf_map_ops htab_of_maps_map_ops = { .map_alloc_check = fd_htab_map_alloc_check, .map_alloc = htab_of_map_alloc, @@ -1899,4 +1912,6 @@ const struct bpf_map_ops htab_of_maps_map_ops = { .map_fd_sys_lookup_elem = bpf_map_fd_sys_lookup_elem, .map_gen_lookup = htab_of_map_gen_lookup, .map_check_btf = map_check_no_btf, + .map_btf_name = "bpf_htab", + .map_btf_id = &htab_of_maps_map_btf_id, }; |