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tools lib bpf: Rename bpf_map__get_fd() to bpf_map__fd()

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For consistency, leaving "get" for reference counting.

Acked-by: Wang Nan <wangnan0@huawei.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/n/tip-msy8sxfz9th6gl2xjeci2btm@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2016-06-03 12:15:52 -03:00
parent 53897a78ca
commit 6e009e65a1
3 changed files with 4 additions and 7 deletions
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7
tools/lib/bpf/libbpf.c
View File

@ -1311,12 +1311,9 @@ int bpf_program__nth_fd(struct bpf_program *prog, int n)
return fd;
}
int bpf_map__get_fd(struct bpf_map *map)
int bpf_map__fd(struct bpf_map *map)
{
if (!map)
return -EINVAL;
return map->fd;
return map ? map->fd : -EINVAL;
}
const struct bpf_map_def *bpf_map__def(struct bpf_map *map)

2
tools/lib/bpf/libbpf.h
View File

@ -180,7 +180,7 @@ bpf_map__next(struct bpf_map *map, struct bpf_object *obj);
(pos) != NULL; \
(pos) = bpf_map__next((pos), (obj)))
int bpf_map__get_fd(struct bpf_map *map);
int bpf_map__fd(struct bpf_map *map);
const struct bpf_map_def *bpf_map__def(struct bpf_map *map);
const char *bpf_map__name(struct bpf_map *map);

2
tools/perf/util/bpf-loader.c
View File

@ -1270,7 +1270,7 @@ bpf_map_config_foreach_key(struct bpf_map *map,
pr_debug("ERROR: failed to get definition from map %s\n", name);
return -BPF_LOADER_ERRNO__INTERNAL;
}
map_fd = bpf_map__get_fd(map);
map_fd = bpf_map__fd(map);
if (map_fd < 0) {
pr_debug("ERROR: failed to get fd from map %s\n", name);
return map_fd;