[PATCH bpf-next v2 1/2] perf: stop using deprecated bpf_prog_load() API

[Christy Lee <christylee@fb.com>]

bpf_prog_load() API is deprecated, remove perf's usage of the deprecated
function.

Signed-off-by: Christy Lee <christylee@fb.com>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
---
 tools/perf/tests/bpf.c | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/tools/perf/tests/bpf.c b/tools/perf/tests/bpf.c
index 573490530194..57b9591f7cbb 100644
--- a/tools/perf/tests/bpf.c
+++ b/tools/perf/tests/bpf.c
@@ -281,8 +281,8 @@ static int __test__bpf(int idx)
 
 static int check_env(void)
 {
+	LIBBPF_OPTS(bpf_prog_load_opts, opts);
 	int err;
-	unsigned int kver_int;
 	char license[] = "GPL";
 
 	struct bpf_insn insns[] = {
@@ -290,19 +290,13 @@ static int check_env(void)
 		BPF_EXIT_INSN(),
 	};
 
-	err = fetch_kernel_version(&kver_int, NULL, 0);
+	err = fetch_kernel_version(&opts.kern_version, NULL, 0);
 	if (err) {
 		pr_debug("Unable to get kernel version\n");
 		return err;
 	}
-
-/* temporarily disable libbpf deprecation warnings */
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-	err = bpf_load_program(BPF_PROG_TYPE_KPROBE, insns,
-			       ARRAY_SIZE(insns),
-			       license, kver_int, NULL, 0);
-#pragma GCC diagnostic pop
+	err = bpf_prog_load(BPF_PROG_TYPE_KPROBE, NULL, license, insns,
+			    ARRAY_SIZE(insns), &opts);
 	if (err < 0) {
 		pr_err("Missing basic BPF support, skip this test: %s\n",
 		       strerror(errno));
-- 
2.30.2