diff options
| -rw-r--r-- | tools/lib/bpf/libbpf.c | 24 | ||||
| -rw-r--r-- | tools/lib/bpf/libbpf.h | 35 | ||||
| -rw-r--r-- | tools/lib/bpf/libbpf.map | 4 |
3 files changed, 51 insertions, 12 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 4b90878a315f..ed313fd491bd 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -7835,6 +7835,12 @@ __bpf_program__iter(const struct bpf_program *p, const struct bpf_object *obj, struct bpf_program * bpf_program__next(struct bpf_program *prev, const struct bpf_object *obj) { + return bpf_object__next_program(obj, prev); +} + +struct bpf_program * +bpf_object__next_program(const struct bpf_object *obj, struct bpf_program *prev) +{ struct bpf_program *prog = prev; do { @@ -7847,6 +7853,12 @@ bpf_program__next(struct bpf_program *prev, const struct bpf_object *obj) struct bpf_program * bpf_program__prev(struct bpf_program *next, const struct bpf_object *obj) { + return bpf_object__prev_program(obj, next); +} + +struct bpf_program * +bpf_object__prev_program(const struct bpf_object *obj, struct bpf_program *next) +{ struct bpf_program *prog = next; do { @@ -8779,6 +8791,12 @@ __bpf_map__iter(const struct bpf_map *m, const struct bpf_object *obj, int i) struct bpf_map * bpf_map__next(const struct bpf_map *prev, const struct bpf_object *obj) { + return bpf_object__next_map(obj, prev); +} + +struct bpf_map * +bpf_object__next_map(const struct bpf_object *obj, const struct bpf_map *prev) +{ if (prev == NULL) return obj->maps; @@ -8788,6 +8806,12 @@ bpf_map__next(const struct bpf_map *prev, const struct bpf_object *obj) struct bpf_map * bpf_map__prev(const struct bpf_map *next, const struct bpf_object *obj) { + return bpf_object__prev_map(obj, next); +} + +struct bpf_map * +bpf_object__prev_map(const struct bpf_object *obj, const struct bpf_map *next) +{ if (next == NULL) { if (!obj->nr_maps) return NULL; diff --git a/tools/lib/bpf/libbpf.h b/tools/lib/bpf/libbpf.h index df10d14dbbb8..89ca9c83ed4e 100644 --- a/tools/lib/bpf/libbpf.h +++ b/tools/lib/bpf/libbpf.h @@ -190,16 +190,22 @@ LIBBPF_API int libbpf_find_vmlinux_btf_id(const char *name, /* Accessors of bpf_program */ struct bpf_program; -LIBBPF_API struct bpf_program *bpf_program__next(struct bpf_program *prog, - const struct bpf_object *obj); +LIBBPF_API LIBBPF_DEPRECATED_SINCE(0, 7, "use bpf_object__next_program() instead") +struct bpf_program *bpf_program__next(struct bpf_program *prog, + const struct bpf_object *obj); +LIBBPF_API struct bpf_program * +bpf_object__next_program(const struct bpf_object *obj, struct bpf_program *prog); -#define bpf_object__for_each_program(pos, obj) \ - for ((pos) = bpf_program__next(NULL, (obj)); \ - (pos) != NULL; \ - (pos) = bpf_program__next((pos), (obj))) +#define bpf_object__for_each_program(pos, obj) \ + for ((pos) = bpf_object__next_program((obj), NULL); \ + (pos) != NULL; \ + (pos) = bpf_object__next_program((obj), (pos))) -LIBBPF_API struct bpf_program *bpf_program__prev(struct bpf_program *prog, - const struct bpf_object *obj); +LIBBPF_API LIBBPF_DEPRECATED_SINCE(0, 7, "use bpf_object__prev_program() instead") +struct bpf_program *bpf_program__prev(struct bpf_program *prog, + const struct bpf_object *obj); +LIBBPF_API struct bpf_program * +bpf_object__prev_program(const struct bpf_object *obj, struct bpf_program *prog); typedef void (*bpf_program_clear_priv_t)(struct bpf_program *, void *); @@ -503,16 +509,21 @@ bpf_object__find_map_fd_by_name(const struct bpf_object *obj, const char *name); LIBBPF_API struct bpf_map * bpf_object__find_map_by_offset(struct bpf_object *obj, size_t offset); +LIBBPF_API LIBBPF_DEPRECATED_SINCE(0, 7, "use bpf_object__next_map() instead") +struct bpf_map *bpf_map__next(const struct bpf_map *map, const struct bpf_object *obj); LIBBPF_API struct bpf_map * -bpf_map__next(const struct bpf_map *map, const struct bpf_object *obj); +bpf_object__next_map(const struct bpf_object *obj, const struct bpf_map *map); + #define bpf_object__for_each_map(pos, obj) \ - for ((pos) = bpf_map__next(NULL, (obj)); \ + for ((pos) = bpf_object__next_map((obj), NULL); \ (pos) != NULL; \ - (pos) = bpf_map__next((pos), (obj))) + (pos) = bpf_object__next_map((obj), (pos))) #define bpf_map__for_each bpf_object__for_each_map +LIBBPF_API LIBBPF_DEPRECATED_SINCE(0, 7, "use bpf_object__prev_map() instead") +struct bpf_map *bpf_map__prev(const struct bpf_map *map, const struct bpf_object *obj); LIBBPF_API struct bpf_map * -bpf_map__prev(const struct bpf_map *map, const struct bpf_object *obj); +bpf_object__prev_map(const struct bpf_object *obj, const struct bpf_map *map); /** * @brief **bpf_map__fd()** gets the file descriptor of the passed diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map index f6b0db1e8c8b..f270d25e4af3 100644 --- a/tools/lib/bpf/libbpf.map +++ b/tools/lib/bpf/libbpf.map @@ -389,6 +389,10 @@ LIBBPF_0.5.0 { LIBBPF_0.6.0 { global: + bpf_object__next_map; + bpf_object__next_program; + bpf_object__prev_map; + bpf_object__prev_program; btf__add_btf; btf__add_tag; } LIBBPF_0.5.0; |