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| author | Daniel T. Lee <danieltimlee@gmail.com> | 2020-10-11 03:17:33 +0900 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-10-11 12:14:36 -0700 |
| commit | 151936bf51afcdd6db52b3b73e339d021064b0ea (patch) | |
| tree | 18efa2d681bf805b1a564eda4be8bc070fad4321 /samples/bpf/Makefile | |
| parent | 8ac91df6de164923c1025e340ea81d085fb4ab85 (diff) | |
samples: bpf: Replace attach_tracepoint() to attach() in xdp_redirect_cpu
>From commit d7a18ea7e8b6 ("libbpf: Add generic bpf_program__attach()"),
for some BPF programs, it is now possible to attach BPF programs
with __attach() instead of explicitly calling __attach_<type>().
This commit refactors the __attach_tracepoint() with libbpf's generic
__attach() method. In addition, this refactors the logic of setting
the map FD to simplify the code. Also, the missing removal of
bpf_load.o in Makefile has been fixed.
Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20201010181734.1109-3-danieltimlee@gmail.com
Diffstat (limited to 'samples/bpf/Makefile')
| -rw-r--r-- | samples/bpf/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile index 50ad7e8b05bc..aeebf5d12f32 100644 --- a/samples/bpf/Makefile +++ b/samples/bpf/Makefile @@ -98,7 +98,7 @@ test_map_in_map-objs := test_map_in_map_user.o per_socket_stats_example-objs := cookie_uid_helper_example.o xdp_redirect-objs := xdp_redirect_user.o xdp_redirect_map-objs := xdp_redirect_map_user.o -xdp_redirect_cpu-objs := bpf_load.o xdp_redirect_cpu_user.o +xdp_redirect_cpu-objs := xdp_redirect_cpu_user.o xdp_monitor-objs := xdp_monitor_user.o xdp_rxq_info-objs := xdp_rxq_info_user.o syscall_tp-objs := syscall_tp_user.o |