diff options
| author | Yonghong Song <yhs@fb.com> | 2018-04-29 08:28:13 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2018-04-29 18:45:54 +0300 |
| commit | 28dbf861deacb0321604bf1c5e1ccc34dd215669 (patch) | |
| tree | ae98045b9d24ea60e1034b08200d74e762dde8bb /samples/bpf/Makefile | |
| parent | de2ff05f48afcde816ff4edb217417f62f624ab5 (diff) | |
| download | linux-28dbf861deacb0321604bf1c5e1ccc34dd215669.tar.xz | |
samples/bpf: move common-purpose trace functions to selftests
There is no functionality change in this patch. The common-purpose
trace functions, including perf_event polling and ksym lookup,
are moved from trace_output_user.c and bpf_load.c to
selftests/bpf/trace_helpers.c so that these function can
be reused later in selftests.
Acked-by: Alexei Starovoitov <ast@fb.com>
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'samples/bpf/Makefile')
| -rw-r--r-- | samples/bpf/Makefile | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile index b853581592fd..5e31770ac087 100644 --- a/samples/bpf/Makefile +++ b/samples/bpf/Makefile @@ -49,6 +49,7 @@ hostprogs-y += xdp_adjust_tail # Libbpf dependencies LIBBPF := ../../tools/lib/bpf/bpf.o ../../tools/lib/bpf/nlattr.o CGROUP_HELPERS := ../../tools/testing/selftests/bpf/cgroup_helpers.o +TRACE_HELPERS := ../../tools/testing/selftests/bpf/trace_helpers.o test_lru_dist-objs := test_lru_dist.o $(LIBBPF) sock_example-objs := sock_example.o $(LIBBPF) @@ -65,10 +66,10 @@ tracex6-objs := bpf_load.o $(LIBBPF) tracex6_user.o tracex7-objs := bpf_load.o $(LIBBPF) tracex7_user.o load_sock_ops-objs := bpf_load.o $(LIBBPF) load_sock_ops.o test_probe_write_user-objs := bpf_load.o $(LIBBPF) test_probe_write_user_user.o -trace_output-objs := bpf_load.o $(LIBBPF) trace_output_user.o +trace_output-objs := bpf_load.o $(LIBBPF) trace_output_user.o $(TRACE_HELPERS) lathist-objs := bpf_load.o $(LIBBPF) lathist_user.o -offwaketime-objs := bpf_load.o $(LIBBPF) offwaketime_user.o -spintest-objs := bpf_load.o $(LIBBPF) spintest_user.o +offwaketime-objs := bpf_load.o $(LIBBPF) offwaketime_user.o $(TRACE_HELPERS) +spintest-objs := bpf_load.o $(LIBBPF) spintest_user.o $(TRACE_HELPERS) map_perf_test-objs := bpf_load.o $(LIBBPF) map_perf_test_user.o test_overhead-objs := bpf_load.o $(LIBBPF) test_overhead_user.o test_cgrp2_array_pin-objs := $(LIBBPF) test_cgrp2_array_pin.o @@ -82,8 +83,8 @@ xdp2-objs := bpf_load.o $(LIBBPF) xdp1_user.o xdp_router_ipv4-objs := bpf_load.o $(LIBBPF) xdp_router_ipv4_user.o test_current_task_under_cgroup-objs := bpf_load.o $(LIBBPF) $(CGROUP_HELPERS) \ test_current_task_under_cgroup_user.o -trace_event-objs := bpf_load.o $(LIBBPF) trace_event_user.o -sampleip-objs := bpf_load.o $(LIBBPF) sampleip_user.o +trace_event-objs := bpf_load.o $(LIBBPF) trace_event_user.o $(TRACE_HELPERS) +sampleip-objs := bpf_load.o $(LIBBPF) sampleip_user.o $(TRACE_HELPERS) tc_l2_redirect-objs := bpf_load.o $(LIBBPF) tc_l2_redirect_user.o lwt_len_hist-objs := bpf_load.o $(LIBBPF) lwt_len_hist_user.o xdp_tx_iptunnel-objs := bpf_load.o $(LIBBPF) xdp_tx_iptunnel_user.o |