From afef88e65554c3e8691513b8350d6445e292560e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20M=C3=BCller?= <deso@posteo.net>
Date: Thu, 1 Sep 2022 22:22:53 +0000
Subject: selftests/bpf: Store BPF object files with .bpf.o extension
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
BPF object files are, in a way, the final artifact produced as part of
the ahead-of-time compilation process. That makes them somewhat special
compared to "regular" object files, which are a intermediate build
artifacts that can typically be removed safely. As such, it can make
sense to name them differently to make it easier to spot this difference
at a glance.
Among others, libbpf-bootstrap [0] has established the extension .bpf.o
for BPF object files. It seems reasonable to follow this example and
establish the same denomination for selftest build artifacts. To that
end, this change adjusts the corresponding part of the build system and
the test programs loading BPF object files to work with .bpf.o files.
[0] https://github.com/libbpf/libbpf-bootstrap
Suggested-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Müller <deso@posteo.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20220901222253.1199242-1-deso@posteo.net
---
tools/testing/selftests/bpf/prog_tests/stacktrace_map_raw_tp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'tools/testing/selftests/bpf/prog_tests/stacktrace_map_raw_tp.c')
diff --git a/tools/testing/selftests/bpf/prog_tests/stacktrace_map_raw_tp.c b/tools/testing/selftests/bpf/prog_tests/stacktrace_map_raw_tp.c
index 1cb8dd36bd8f..c6ef06f55cdb 100644
--- a/tools/testing/selftests/bpf/prog_tests/stacktrace_map_raw_tp.c
+++ b/tools/testing/selftests/bpf/prog_tests/stacktrace_map_raw_tp.c
@@ -5,7 +5,7 @@ void test_stacktrace_map_raw_tp(void)
{
const char *prog_name = "oncpu";
int control_map_fd, stackid_hmap_fd, stackmap_fd;
- const char *file = "./test_stacktrace_map.o";
+ const char *file = "./test_stacktrace_map.bpf.o";
__u32 key, val, duration = 0;
int err, prog_fd;
struct bpf_program *prog;
--
cgit v1.2.3