diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/Makefile.config | 5 | ||||
| -rw-r--r-- | tools/perf/util/bpf-event.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 046e10f65ae7..a7a80e2280bd 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -581,6 +581,10 @@ ifndef NO_LIBELF ifeq ($(feature-libbpf-bpf_object__next_program), 1) CFLAGS += -DHAVE_LIBBPF_BPF_OBJECT__NEXT_PROGRAM endif + $(call feature_check,libbpf-bpf_object__next_map) + ifeq ($(feature-libbpf-bpf_object__next_map), 1) + CFLAGS += -DHAVE_LIBBPF_BPF_OBJECT__NEXT_MAP + endif else dummy := $(error Error: No libbpf devel library found, please install libbpf-devel); endif @@ -588,6 +592,7 @@ ifndef NO_LIBELF CFLAGS += -DHAVE_LIBBPF_BTF__LOAD_FROM_KERNEL_BY_ID CFLAGS += -DHAVE_LIBBPF_BPF_PROG_LOAD CFLAGS += -DHAVE_LIBBPF_BPF_OBJECT__NEXT_PROGRAM + CFLAGS += -DHAVE_LIBBPF_BPF_OBJECT__NEXT_MAP endif endif diff --git a/tools/perf/util/bpf-event.c b/tools/perf/util/bpf-event.c index c68d88ca1ece..91c4c5dcab7f 100644 --- a/tools/perf/util/bpf-event.c +++ b/tools/perf/util/bpf-event.c @@ -61,7 +61,8 @@ bpf_object__next_program(const struct bpf_object *obj, struct bpf_program *prev) } #endif -struct bpf_map * __weak +#ifndef HAVE_LIBBPF_BPF_OBJECT__NEXT_MAP +struct bpf_map * bpf_object__next_map(const struct bpf_object *obj, const struct bpf_map *prev) { #pragma GCC diagnostic push @@ -69,6 +70,7 @@ bpf_object__next_map(const struct bpf_object *obj, const struct bpf_map *prev) return bpf_map__next(prev, obj); #pragma GCC diagnostic pop } +#endif const void * __weak btf__raw_data(const struct btf *btf_ro, __u32 *size) |