diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 2ccde17957e6351dd394c684b099258d6f5970f1..03bc01ca25776b148e739d69acdad61b8ba397b2 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -2884,6 +2884,12 @@ bpf_object__find_map_by_name(struct bpf_object *obj, const char *name) return NULL; } +int +bpf_object__find_map_fd_by_name(struct bpf_object *obj, const char *name) +{ + return bpf_map__fd(bpf_object__find_map_by_name(obj, name)); +} + struct bpf_map * bpf_object__find_map_by_offset(struct bpf_object *obj, size_t offset) { diff --git a/tools/lib/bpf/libbpf.h b/tools/lib/bpf/libbpf.h index 62ae6cb93da1ac0ff9b3e65a38f00cce877bb56b..931be6f3408cf4d5bba49156377155f809802dbf 100644 --- a/tools/lib/bpf/libbpf.h +++ b/tools/lib/bpf/libbpf.h @@ -264,6 +264,9 @@ struct bpf_map; LIBBPF_API struct bpf_map * bpf_object__find_map_by_name(struct bpf_object *obj, const char *name); +LIBBPF_API int +bpf_object__find_map_fd_by_name(struct bpf_object *obj, const char *name); + /* * Get bpf_map through the offset of corresponding struct bpf_map_def * in the BPF object file. diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map index f6f96fc38c504380306ce98e0db69622e3fa1051..43ba9bb8d24b2acb433bdb93a39286b9cd8f7fc8 100644 --- a/tools/lib/bpf/libbpf.map +++ b/tools/lib/bpf/libbpf.map @@ -131,4 +131,5 @@ LIBBPF_0.0.2 { bpf_probe_map_type; bpf_probe_prog_type; bpf_map_lookup_elem_flags; + bpf_object__find_map_fd_by_name; } LIBBPF_0.0.1;