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| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2019-02-27 19:04:12 -0800 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2019-03-01 00:53:45 +0100 |
| commit | f74a53d9a567f6bc6f6d8460e84c76bd2a45d016 (patch) | |
| tree | ad08145718d46ecfe1600c2e6c6cf651e3513ce9 /tools/lib | |
| parent | samples: bpf: remove load_sock_ops in favour of bpftool (diff) | |
| download | wireguard-linux-f74a53d9a567f6bc6f6d8460e84c76bd2a45d016.tar.xz wireguard-linux-f74a53d9a567f6bc6f6d8460e84c76bd2a45d016.zip | |
tools: libbpf: add a correctly named define for map iteration
For historical reasons the helper to loop over maps in an object
is called bpf_map__for_each while it really should be called
bpf_object__for_each_map. Rename and add a correctly named
define for backward compatibility.
Switch all in-tree users to the correct name (Quentin).
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/bpf/libbpf.c | 8 | ||||
| -rw-r--r-- | tools/lib/bpf/libbpf.h | 3 |
2 files changed, 6 insertions, 5 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index b38dcbe7460a..f5eb60379c8d 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -2100,7 +2100,7 @@ int bpf_object__pin_maps(struct bpf_object *obj, const char *path) if (err) return err; - bpf_map__for_each(map, obj) { + bpf_object__for_each_map(map, obj) { char buf[PATH_MAX]; int len; @@ -2147,7 +2147,7 @@ int bpf_object__unpin_maps(struct bpf_object *obj, const char *path) if (!obj) return -ENOENT; - bpf_map__for_each(map, obj) { + bpf_object__for_each_map(map, obj) { char buf[PATH_MAX]; int len; @@ -2835,7 +2835,7 @@ bpf_object__find_map_by_name(struct bpf_object *obj, const char *name) { struct bpf_map *pos; - bpf_map__for_each(pos, obj) { + bpf_object__for_each_map(pos, obj) { if (pos->name && !strcmp(pos->name, name)) return pos; } @@ -2928,7 +2928,7 @@ int bpf_prog_load_xattr(const struct bpf_prog_load_attr *attr, first_prog = prog; } - bpf_map__for_each(map, obj) { + bpf_object__for_each_map(map, obj) { if (!bpf_map__is_offload_neutral(map)) map->map_ifindex = attr->ifindex; } diff --git a/tools/lib/bpf/libbpf.h b/tools/lib/bpf/libbpf.h index 6c0168f8bba5..b4652aa1a58a 100644 --- a/tools/lib/bpf/libbpf.h +++ b/tools/lib/bpf/libbpf.h @@ -278,10 +278,11 @@ bpf_object__find_map_by_offset(struct bpf_object *obj, size_t offset); LIBBPF_API struct bpf_map * bpf_map__next(struct bpf_map *map, struct bpf_object *obj); -#define bpf_map__for_each(pos, obj) \ +#define bpf_object__for_each_map(pos, obj) \ for ((pos) = bpf_map__next(NULL, (obj)); \ (pos) != NULL; \ (pos) = bpf_map__next((pos), (obj))) +#define bpf_map__for_each bpf_object__for_each_map LIBBPF_API struct bpf_map * bpf_map__prev(struct bpf_map *map, struct bpf_object *obj); |