diff options
Diffstat (limited to 'include/linux/bpf.h')
| -rw-r--r-- | include/linux/bpf.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index c6a6ee1b2938..e0c2c78a5faa 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -7,6 +7,7 @@ #include <uapi/linux/bpf.h> #include <uapi/linux/filter.h> +#include <crypto/sha2.h> #include <linux/workqueue.h> #include <linux/file.h> #include <linux/percpu.h> @@ -110,6 +111,7 @@ struct bpf_map_ops { long (*map_pop_elem)(struct bpf_map *map, void *value); long (*map_peek_elem)(struct bpf_map *map, void *value); void *(*map_lookup_percpu_elem)(struct bpf_map *map, void *key, u32 cpu); + int (*map_get_hash)(struct bpf_map *map, u32 hash_buf_size, void *hash_buf); /* funcs called by prog_array and perf_event_array map */ void *(*map_fd_get_ptr)(struct bpf_map *map, struct file *map_file, @@ -289,6 +291,7 @@ struct bpf_map_owner { }; struct bpf_map { + u8 sha[SHA256_DIGEST_SIZE]; const struct bpf_map_ops *ops; struct bpf_map *inner_map_meta; #ifdef CONFIG_SECURITY |