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Date: Fri, 18 Aug 2023 18:01:13 +0900
From: "Daniel T. Lee" <danieltimlee@...il.com>
To: Alexei Starovoitov <ast@...nel.org>,
Daniel Borkmann <daniel@...earbox.net>,
Andrii Nakryiko <andrii@...nel.org>
Cc: Martin KaFai Lau <martin.lau@...ux.dev>,
Song Liu <song@...nel.org>,
Yonghong Song <yonghong.song@...ux.dev>,
John Fastabend <john.fastabend@...il.com>,
KP Singh <kpsingh@...nel.org>,
Stanislav Fomichev <sdf@...gle.com>,
Hao Luo <haoluo@...gle.com>,
Jiri Olsa <jolsa@...nel.org>,
Jens Axboe <axboe@...nel.dk>,
Johannes Thumshirn <johannes.thumshirn@....com>,
netdev@...r.kernel.org,
bpf@...r.kernel.org
Subject: [bpf-next 3/9] samples/bpf: unify bpf program suffix to .bpf with tracing programs
Currently, BPF programs typically have a suffix of .bpf.c. However,
some programs still utilize a mixture of _kern.c suffix alongside the
naming convention. In order to achieve consistency in the naming of
these programs, this commit unifies the inconsistency in the naming
convention of BPF kernel programs.
Signed-off-by: Daniel T. Lee <danieltimlee@...il.com>
---
samples/bpf/Makefile | 18 +++++++++---------
.../{offwaketime_kern.c => offwaketime.bpf.c} | 0
samples/bpf/offwaketime_user.c | 2 +-
.../bpf/{spintest_kern.c => spintest.bpf.c} | 0
samples/bpf/spintest_user.c | 2 +-
samples/bpf/{tracex1_kern.c => tracex1.bpf.c} | 0
samples/bpf/tracex1_user.c | 2 +-
samples/bpf/{tracex3_kern.c => tracex3.bpf.c} | 0
samples/bpf/tracex3_user.c | 2 +-
samples/bpf/{tracex4_kern.c => tracex4.bpf.c} | 0
samples/bpf/tracex4_user.c | 2 +-
samples/bpf/{tracex5_kern.c => tracex5.bpf.c} | 0
samples/bpf/tracex5_user.c | 2 +-
samples/bpf/{tracex6_kern.c => tracex6.bpf.c} | 0
samples/bpf/tracex6_user.c | 2 +-
samples/bpf/{tracex7_kern.c => tracex7.bpf.c} | 0
samples/bpf/tracex7_user.c | 2 +-
17 files changed, 17 insertions(+), 17 deletions(-)
rename samples/bpf/{offwaketime_kern.c => offwaketime.bpf.c} (100%)
rename samples/bpf/{spintest_kern.c => spintest.bpf.c} (100%)
rename samples/bpf/{tracex1_kern.c => tracex1.bpf.c} (100%)
rename samples/bpf/{tracex3_kern.c => tracex3.bpf.c} (100%)
rename samples/bpf/{tracex4_kern.c => tracex4.bpf.c} (100%)
rename samples/bpf/{tracex5_kern.c => tracex5.bpf.c} (100%)
rename samples/bpf/{tracex6_kern.c => tracex6.bpf.c} (100%)
rename samples/bpf/{tracex7_kern.c => tracex7.bpf.c} (100%)
diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile
index b32cb8a62335..f90bcd3696bd 100644
--- a/samples/bpf/Makefile
+++ b/samples/bpf/Makefile
@@ -124,21 +124,21 @@ always-y := $(tprogs-y)
always-y += sockex1_kern.o
always-y += sockex2_kern.o
always-y += sockex3_kern.o
-always-y += tracex1_kern.o
+always-y += tracex1.bpf.o
always-y += tracex2.bpf.o
-always-y += tracex3_kern.o
-always-y += tracex4_kern.o
-always-y += tracex5_kern.o
-always-y += tracex6_kern.o
-always-y += tracex7_kern.o
+always-y += tracex3.bpf.o
+always-y += tracex4.bpf.o
+always-y += tracex5.bpf.o
+always-y += tracex6.bpf.o
+always-y += tracex7.bpf.o
always-y += sock_flags.bpf.o
always-y += test_probe_write_user.bpf.o
always-y += trace_output.bpf.o
always-y += tcbpf1_kern.o
always-y += tc_l2_redirect_kern.o
always-y += lathist_kern.o
-always-y += offwaketime_kern.o
-always-y += spintest_kern.o
+always-y += offwaketime.bpf.o
+always-y += spintest.bpf.o
always-y += map_perf_test.bpf.o
always-y += test_overhead_tp.bpf.o
always-y += test_overhead_raw_tp.bpf.o
@@ -333,7 +333,7 @@ $(obj)/xdp_redirect_user.o: $(obj)/xdp_redirect.skel.h
$(obj)/xdp_monitor_user.o: $(obj)/xdp_monitor.skel.h
$(obj)/xdp_router_ipv4_user.o: $(obj)/xdp_router_ipv4.skel.h
-$(obj)/tracex5_kern.o: $(obj)/syscall_nrs.h
+$(obj)/tracex5.bpf.o: $(obj)/syscall_nrs.h
$(obj)/hbm_out_kern.o: $(src)/hbm.h $(src)/hbm_kern.h
$(obj)/hbm.o: $(src)/hbm.h
$(obj)/hbm_edt_kern.o: $(src)/hbm.h $(src)/hbm_kern.h
diff --git a/samples/bpf/offwaketime_kern.c b/samples/bpf/offwaketime.bpf.c
similarity index 100%
rename from samples/bpf/offwaketime_kern.c
rename to samples/bpf/offwaketime.bpf.c
diff --git a/samples/bpf/offwaketime_user.c b/samples/bpf/offwaketime_user.c
index b6eedcb98fb9..5557b5393642 100644
--- a/samples/bpf/offwaketime_user.c
+++ b/samples/bpf/offwaketime_user.c
@@ -105,7 +105,7 @@ int main(int argc, char **argv)
return 2;
}
- snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]);
+ snprintf(filename, sizeof(filename), "%s.bpf.o", argv[0]);
obj = bpf_object__open_file(filename, NULL);
if (libbpf_get_error(obj)) {
fprintf(stderr, "ERROR: opening BPF object file failed\n");
diff --git a/samples/bpf/spintest_kern.c b/samples/bpf/spintest.bpf.c
similarity index 100%
rename from samples/bpf/spintest_kern.c
rename to samples/bpf/spintest.bpf.c
diff --git a/samples/bpf/spintest_user.c b/samples/bpf/spintest_user.c
index aadac14f748a..8c77600776fb 100644
--- a/samples/bpf/spintest_user.c
+++ b/samples/bpf/spintest_user.c
@@ -23,7 +23,7 @@ int main(int ac, char **argv)
return 2;
}
- snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]);
+ snprintf(filename, sizeof(filename), "%s.bpf.o", argv[0]);
obj = bpf_object__open_file(filename, NULL);
if (libbpf_get_error(obj)) {
fprintf(stderr, "ERROR: opening BPF object file failed\n");
diff --git a/samples/bpf/tracex1_kern.c b/samples/bpf/tracex1.bpf.c
similarity index 100%
rename from samples/bpf/tracex1_kern.c
rename to samples/bpf/tracex1.bpf.c
diff --git a/samples/bpf/tracex1_user.c b/samples/bpf/tracex1_user.c
index 9d4adb7fd834..8c3d9043a2b6 100644
--- a/samples/bpf/tracex1_user.c
+++ b/samples/bpf/tracex1_user.c
@@ -12,7 +12,7 @@ int main(int ac, char **argv)
char filename[256];
FILE *f;
- snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]);
+ snprintf(filename, sizeof(filename), "%s.bpf.o", argv[0]);
obj = bpf_object__open_file(filename, NULL);
if (libbpf_get_error(obj)) {
fprintf(stderr, "ERROR: opening BPF object file failed\n");
diff --git a/samples/bpf/tracex3_kern.c b/samples/bpf/tracex3.bpf.c
similarity index 100%
rename from samples/bpf/tracex3_kern.c
rename to samples/bpf/tracex3.bpf.c
diff --git a/samples/bpf/tracex3_user.c b/samples/bpf/tracex3_user.c
index d5eebace31e6..1002eb0323b4 100644
--- a/samples/bpf/tracex3_user.c
+++ b/samples/bpf/tracex3_user.c
@@ -125,7 +125,7 @@ int main(int ac, char **argv)
}
}
- snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]);
+ snprintf(filename, sizeof(filename), "%s.bpf.o", argv[0]);
obj = bpf_object__open_file(filename, NULL);
if (libbpf_get_error(obj)) {
fprintf(stderr, "ERROR: opening BPF object file failed\n");
diff --git a/samples/bpf/tracex4_kern.c b/samples/bpf/tracex4.bpf.c
similarity index 100%
rename from samples/bpf/tracex4_kern.c
rename to samples/bpf/tracex4.bpf.c
diff --git a/samples/bpf/tracex4_user.c b/samples/bpf/tracex4_user.c
index dee8f0a091ba..a5145ad72cbf 100644
--- a/samples/bpf/tracex4_user.c
+++ b/samples/bpf/tracex4_user.c
@@ -53,7 +53,7 @@ int main(int ac, char **argv)
char filename[256];
int map_fd, j = 0;
- snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]);
+ snprintf(filename, sizeof(filename), "%s.bpf.o", argv[0]);
obj = bpf_object__open_file(filename, NULL);
if (libbpf_get_error(obj)) {
fprintf(stderr, "ERROR: opening BPF object file failed\n");
diff --git a/samples/bpf/tracex5_kern.c b/samples/bpf/tracex5.bpf.c
similarity index 100%
rename from samples/bpf/tracex5_kern.c
rename to samples/bpf/tracex5.bpf.c
diff --git a/samples/bpf/tracex5_user.c b/samples/bpf/tracex5_user.c
index 9d7d79f0d47d..7e2d8397fb98 100644
--- a/samples/bpf/tracex5_user.c
+++ b/samples/bpf/tracex5_user.c
@@ -42,7 +42,7 @@ int main(int ac, char **argv)
char filename[256];
FILE *f;
- snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]);
+ snprintf(filename, sizeof(filename), "%s.bpf.o", argv[0]);
obj = bpf_object__open_file(filename, NULL);
if (libbpf_get_error(obj)) {
fprintf(stderr, "ERROR: opening BPF object file failed\n");
diff --git a/samples/bpf/tracex6_kern.c b/samples/bpf/tracex6.bpf.c
similarity index 100%
rename from samples/bpf/tracex6_kern.c
rename to samples/bpf/tracex6.bpf.c
diff --git a/samples/bpf/tracex6_user.c b/samples/bpf/tracex6_user.c
index 8e83bf2a84a4..ae811ac83bc2 100644
--- a/samples/bpf/tracex6_user.c
+++ b/samples/bpf/tracex6_user.c
@@ -180,7 +180,7 @@ int main(int argc, char **argv)
char filename[256];
int i = 0;
- snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]);
+ snprintf(filename, sizeof(filename), "%s.bpf.o", argv[0]);
obj = bpf_object__open_file(filename, NULL);
if (libbpf_get_error(obj)) {
fprintf(stderr, "ERROR: opening BPF object file failed\n");
diff --git a/samples/bpf/tracex7_kern.c b/samples/bpf/tracex7.bpf.c
similarity index 100%
rename from samples/bpf/tracex7_kern.c
rename to samples/bpf/tracex7.bpf.c
diff --git a/samples/bpf/tracex7_user.c b/samples/bpf/tracex7_user.c
index 8be7ce18d3ba..b10b5e03a226 100644
--- a/samples/bpf/tracex7_user.c
+++ b/samples/bpf/tracex7_user.c
@@ -19,7 +19,7 @@ int main(int argc, char **argv)
return 0;
}
- snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]);
+ snprintf(filename, sizeof(filename), "%s.bpf.o", argv[0]);
obj = bpf_object__open_file(filename, NULL);
if (libbpf_get_error(obj)) {
fprintf(stderr, "ERROR: opening BPF object file failed\n");
--
2.34.1
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