Commit-ID: a7fe0450b0142d0eb4a543840a43e22682debf25 Gitweb: http://git.kernel.org/tip/a7fe0450b0142d0eb4a543840a43e22682debf25 Author: Arnaldo Carvalho de Melo <a...@redhat.com> AuthorDate: Fri, 3 Jun 2016 12:22:51 -0300 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Mon, 6 Jun 2016 18:19:25 -0300
tools lib bpf: Remove _get_ from non-refcount method names The use of this term is not warranted here, we use it in the kernel sources and in tools/ for refcounting, so, for consistency, rename them. Acked-bu: Wang Nan <wangn...@huawei.com> Cc: Adrian Hunter <adrian.hun...@intel.com> Cc: David Ahern <dsah...@gmail.com> Cc: Jiri Olsa <jo...@kernel.org> Cc: Milian Wolff <milian.wo...@kdab.com> Cc: Namhyung Kim <namhy...@kernel.org> Link: http://lkml.kernel.org/n/tip-4ya1ot2e2fkrz48ws9ebi...@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/lib/bpf/libbpf.c | 16 +++++----------- tools/lib/bpf/libbpf.h | 6 +++--- tools/perf/util/bpf-loader.c | 4 ++-- 3 files changed, 10 insertions(+), 16 deletions(-) diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 57924db..0412182 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -1186,20 +1186,14 @@ bpf_object__next(struct bpf_object *prev) return next; } -const char * -bpf_object__get_name(struct bpf_object *obj) +const char *bpf_object__name(struct bpf_object *obj) { - if (!obj) - return ERR_PTR(-EINVAL); - return obj->path; + return obj ? obj->path : ERR_PTR(-EINVAL); } -unsigned int -bpf_object__get_kversion(struct bpf_object *obj) +unsigned int bpf_object__kversion(struct bpf_object *obj) { - if (!obj) - return 0; - return obj->kern_version; + return obj ? obj->kern_version : 0; } struct bpf_program * @@ -1375,7 +1369,7 @@ bpf_map__next(struct bpf_map *prev, struct bpf_object *obj) } struct bpf_map * -bpf_object__get_map_by_name(struct bpf_object *obj, const char *name) +bpf_object__find_map_by_name(struct bpf_object *obj, const char *name) { struct bpf_map *pos; diff --git a/tools/lib/bpf/libbpf.h b/tools/lib/bpf/libbpf.h index cb838d0..ea65775 100644 --- a/tools/lib/bpf/libbpf.h +++ b/tools/lib/bpf/libbpf.h @@ -55,8 +55,8 @@ void bpf_object__close(struct bpf_object *object); /* Load/unload object into/from kernel */ int bpf_object__load(struct bpf_object *obj); int bpf_object__unload(struct bpf_object *obj); -const char *bpf_object__get_name(struct bpf_object *obj); -unsigned int bpf_object__get_kversion(struct bpf_object *obj); +const char *bpf_object__name(struct bpf_object *obj); +unsigned int bpf_object__kversion(struct bpf_object *obj); struct bpf_object *bpf_object__next(struct bpf_object *prev); #define bpf_object__for_each_safe(pos, tmp) \ @@ -171,7 +171,7 @@ struct bpf_map_def { */ struct bpf_map; struct bpf_map * -bpf_object__get_map_by_name(struct bpf_object *obj, const char *name); +bpf_object__find_map_by_name(struct bpf_object *obj, const char *name); struct bpf_map * bpf_map__next(struct bpf_map *map, struct bpf_object *obj); diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c index 12e6ef4..c19010e 100644 --- a/tools/perf/util/bpf-loader.c +++ b/tools/perf/util/bpf-loader.c @@ -1137,7 +1137,7 @@ bpf__obj_config_map(struct bpf_object *obj, goto out; } - map = bpf_object__get_map_by_name(obj, map_name); + map = bpf_object__find_map_by_name(obj, map_name); if (!map) { pr_debug("ERROR: Map %s doesn't exist\n", map_name); err = -BPF_LOADER_ERRNO__OBJCONF_MAP_NOTEXIST; @@ -1662,7 +1662,7 @@ int bpf__strerror_load(struct bpf_object *obj, { bpf__strerror_head(err, buf, size); case LIBBPF_ERRNO__KVER: { - unsigned int obj_kver = bpf_object__get_kversion(obj); + unsigned int obj_kver = bpf_object__kversion(obj); unsigned int real_kver; if (fetch_kernel_version(&real_kver, NULL, 0)) {
