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| author |   Daniel Müller <deso@posteo.net> | 2022-09-01 22:22:53 +0000 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2022-09-02 15:55:37 +0200 |
| commit | afef88e65554c3e8691513b8350d6445e292560e (patch) | |
| tree | 80e6d69ba0cba3905f3a451366de180cf90bfaf5 /tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c | |
| parent | selftests/xsk: Add support for zero copy testing (diff) | |
| download | linux-dev-afef88e65554c3e8691513b8350d6445e292560e.tar.xz linux-dev-afef88e65554c3e8691513b8350d6445e292560e.zip | |
selftests/bpf: Store BPF object files with .bpf.o extension
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
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c b/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c index 21ceac24e174..9b9cf8458adf 100644 --- a/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c +++ b/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c @@ -4,7 +4,7 @@ static void test_xdp_adjust_tail_shrink(void) { - const char *file = "./test_xdp_adjust_tail_shrink.o"; + const char *file = "./test_xdp_adjust_tail_shrink.bpf.o"; __u32 expect_sz; struct bpf_object *obj; int err, prog_fd; @@ -39,7 +39,7 @@ static void test_xdp_adjust_tail_shrink(void) static void test_xdp_adjust_tail_grow(void) { - const char *file = "./test_xdp_adjust_tail_grow.o"; + const char *file = "./test_xdp_adjust_tail_grow.bpf.o"; struct bpf_object *obj; char buf[4096]; /* avoid segfault: large buf to hold grow results */ __u32 expect_sz; @@ -73,7 +73,7 @@ static void test_xdp_adjust_tail_grow(void) static void test_xdp_adjust_tail_grow2(void) { - const char *file = "./test_xdp_adjust_tail_grow.o"; + const char *file = "./test_xdp_adjust_tail_grow.bpf.o"; char buf[4096]; /* avoid segfault: large buf to hold grow results */ int tailroom = 320; /* SKB_DATA_ALIGN(sizeof(struct skb_shared_info))*/; struct bpf_object *obj; @@ -135,7 +135,7 @@ static void test_xdp_adjust_tail_grow2(void) static void test_xdp_adjust_frags_tail_shrink(void) { - const char *file = "./test_xdp_adjust_tail_shrink.o"; + const char *file = "./test_xdp_adjust_tail_shrink.bpf.o"; __u32 exp_size; struct bpf_program *prog; struct bpf_object *obj; @@ -202,7 +202,7 @@ out: static void test_xdp_adjust_frags_tail_grow(void) { - const char *file = "./test_xdp_adjust_tail_grow.o"; + const char *file = "./test_xdp_adjust_tail_grow.bpf.o"; __u32 exp_size; struct bpf_program *prog; struct bpf_object *obj; |