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| author | Evgeniy Litvinenko <evgeniyl@fb.com> | 2021-07-24 00:15:11 +0200 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2021-07-24 01:57:03 +0200 |
| commit | e244d34d0ea1aebf60e83ee6d1701a81448f31c1 (patch) | |
| tree | 375629c2a1def9dca3b26ed13566e6b4bfca8a01 /tools/lib/bpf | |
| parent | Merge branch 'bpf: Allow bpf tcp iter to do bpf_(get|set)sockopt' (diff) | |
| download | linux-e244d34d0ea1aebf60e83ee6d1701a81448f31c1.tar.xz linux-e244d34d0ea1aebf60e83ee6d1701a81448f31c1.zip | |
libbpf: Add bpf_map__pin_path function
Add bpf_map__pin_path, so that the inconsistently named
bpf_map__get_pin_path can be deprecated later. This is part of the
effort towards libbpf v1.0: https://github.com/libbpf/libbpf/issues/307
Also, add a selftest for the new function.
Signed-off-by: Evgeniy Litvinenko <evgeniyl@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210723221511.803683-1-evgeniyl@fb.com
Diffstat (limited to 'tools/lib/bpf')
| -rw-r--r-- | tools/lib/bpf/libbpf.c | 5 | ||||
| -rw-r--r-- | tools/lib/bpf/libbpf.h | 1 | ||||
| -rw-r--r-- | tools/lib/bpf/libbpf.map | 1 |
3 files changed, 7 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index e595816b8b76..a53ca29b44ab 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -8511,6 +8511,11 @@ const char *bpf_map__get_pin_path(const struct bpf_map *map) return map->pin_path; } +const char *bpf_map__pin_path(const struct bpf_map *map) +{ + return map->pin_path; +} + bool bpf_map__is_pinned(const struct bpf_map *map) { return map->pinned; diff --git a/tools/lib/bpf/libbpf.h b/tools/lib/bpf/libbpf.h index 9ec6b7244889..1271d99bb7aa 100644 --- a/tools/lib/bpf/libbpf.h +++ b/tools/lib/bpf/libbpf.h @@ -499,6 +499,7 @@ LIBBPF_API bool bpf_map__is_offload_neutral(const struct bpf_map *map); LIBBPF_API bool bpf_map__is_internal(const struct bpf_map *map); LIBBPF_API int bpf_map__set_pin_path(struct bpf_map *map, const char *path); LIBBPF_API const char *bpf_map__get_pin_path(const struct bpf_map *map); +LIBBPF_API const char *bpf_map__pin_path(const struct bpf_map *map); LIBBPF_API bool bpf_map__is_pinned(const struct bpf_map *map); LIBBPF_API int bpf_map__pin(struct bpf_map *map, const char *path); LIBBPF_API int bpf_map__unpin(struct bpf_map *map, const char *path); diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map index 887d372a3f27..c240d488eb5e 100644 --- a/tools/lib/bpf/libbpf.map +++ b/tools/lib/bpf/libbpf.map @@ -371,6 +371,7 @@ LIBBPF_0.4.0 { LIBBPF_0.5.0 { global: bpf_map__initial_value; + bpf_map__pin_path; bpf_map_lookup_and_delete_elem_flags; bpf_program__attach_kprobe_opts; bpf_object__gen_loader; |