summaryrefslogtreecommitdiff
path: root/samples/bpf/Makefile
diff options
context:
space:
mode:
authorDaniel T. Lee <danieltimlee@gmail.com>2020-08-23 17:53:34 +0900
committerAlexei Starovoitov <ast@kernel.org>2020-08-24 20:59:35 -0700
commitf0c328f8af5d920a68f8217aec76d9a45288cef1 (patch)
tree21b45294c5ef83066fac094eab783df052db0015 /samples/bpf/Makefile
parent3677d0a13171bb1dc8db0af84d48dea14a899962 (diff)
downloadlwn-f0c328f8af5d920a68f8217aec76d9a45288cef1.tar.gz
lwn-f0c328f8af5d920a68f8217aec76d9a45288cef1.zip
samples: bpf: Refactor tracepoint tracing programs with libbpf
For the problem of increasing fragmentation of the bpf loader programs, instead of using bpf_loader.o, which is used in samples/bpf, this commit refactors the existing tracepoint tracing programs with libbbpf bpf loader. - Adding a tracepoint event and attaching a bpf program to it was done through bpf_program_attach(). - Instead of using the existing BPF MAP definition, MAP definition has been refactored with the new BTF-defined MAP format. Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20200823085334.9413-4-danieltimlee@gmail.com
Diffstat (limited to 'samples/bpf/Makefile')
-rw-r--r--samples/bpf/Makefile6
1 files changed, 3 insertions, 3 deletions
diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile
index c74d477474e2..a6d3646b3818 100644
--- a/samples/bpf/Makefile
+++ b/samples/bpf/Makefile
@@ -74,7 +74,7 @@ tracex7-objs := tracex7_user.o
test_probe_write_user-objs := test_probe_write_user_user.o
trace_output-objs := trace_output_user.o $(TRACE_HELPERS)
lathist-objs := lathist_user.o
-offwaketime-objs := bpf_load.o offwaketime_user.o $(TRACE_HELPERS)
+offwaketime-objs := offwaketime_user.o $(TRACE_HELPERS)
spintest-objs := spintest_user.o $(TRACE_HELPERS)
map_perf_test-objs := map_perf_test_user.o
test_overhead-objs := bpf_load.o test_overhead_user.o
@@ -100,8 +100,8 @@ xdp_redirect_map-objs := xdp_redirect_map_user.o
xdp_redirect_cpu-objs := bpf_load.o xdp_redirect_cpu_user.o
xdp_monitor-objs := bpf_load.o xdp_monitor_user.o
xdp_rxq_info-objs := xdp_rxq_info_user.o
-syscall_tp-objs := bpf_load.o syscall_tp_user.o
-cpustat-objs := bpf_load.o cpustat_user.o
+syscall_tp-objs := syscall_tp_user.o
+cpustat-objs := cpustat_user.o
xdp_adjust_tail-objs := xdp_adjust_tail_user.o
xdpsock-objs := xdpsock_user.o
xdp_fwd-objs := xdp_fwd_user.o