perf bpf: Remove pre libbpf 1.0 conditional logic

Tests are no longer applicable as libbpf 1.0 can be assumed.

Signed-off-by: Ian Rogers <irogers@google.com>
Acked/Tested-by: Jiri Olsa <jolsa@kernel.org>
Acked/Tested-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andres Freund <andres@anarazel.de>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Christy Lee <christylee@fb.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Quentin Monnet <quentin@isovalent.com>
Cc: Roberto Sassu <roberto.sassu@huawei.com>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20230116010115.490713-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 0 insertions, 66 deletions

diff --git a/tools/perf/util/bpf-event.c b/tools/perf/util/bpf-event.c
index cc7c1f90cf62..025f331b3867 100644
--- a/tools/perf/util/bpf-event.c
+++ b/tools/perf/util/bpf-event.c
@@ -22,72 +22,6 @@
 #include "record.h"
 #include "util/synthetic-events.h"
 
-#ifndef HAVE_LIBBPF_BTF__LOAD_FROM_KERNEL_BY_ID
-struct btf *btf__load_from_kernel_by_id(__u32 id)
-{
-       struct btf *btf;
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-       int err = btf__get_from_id(id, &btf);
-#pragma GCC diagnostic pop
-
-       return err ? ERR_PTR(err) : btf;
-}
-#endif
-
-#ifndef HAVE_LIBBPF_BPF_PROG_LOAD
-LIBBPF_API int bpf_load_program(enum bpf_prog_type type,
-				const struct bpf_insn *insns, size_t insns_cnt,
-				const char *license, __u32 kern_version,
-				char *log_buf, size_t log_buf_sz);
-
-int bpf_prog_load(enum bpf_prog_type prog_type,
-		  const char *prog_name __maybe_unused,
-		  const char *license,
-		  const struct bpf_insn *insns, size_t insn_cnt,
-		  const struct bpf_prog_load_opts *opts)
-{
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-	return bpf_load_program(prog_type, insns, insn_cnt, license,
-				opts->kern_version, opts->log_buf, opts->log_size);
-#pragma GCC diagnostic pop
-}
-#endif
-
-#ifndef HAVE_LIBBPF_BPF_OBJECT__NEXT_PROGRAM
-struct bpf_program *
-bpf_object__next_program(const struct bpf_object *obj, struct bpf_program *prev)
-{
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-	return bpf_program__next(prev, obj);
-#pragma GCC diagnostic pop
-}
-#endif
-
-#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
-#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-	return bpf_map__next(prev, obj);
-#pragma GCC diagnostic pop
-}
-#endif
-
-#ifndef HAVE_LIBBPF_BTF__RAW_DATA
-const void *
-btf__raw_data(const struct btf *btf_ro, __u32 *size)
-{
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-	return btf__get_raw_data(btf_ro, size);
-#pragma GCC diagnostic pop
-}
-#endif
-
 static int snprintf_hex(char *buf, size_t size, unsigned char *data, size_t len)
 {
 	int ret = 0;