| Message ID | 20201022082138.2322434-12-jolsa@kernel.org (mailing list archive) |
|---|---|
| State | RFC |
| Delegated to: | BPF |
| Headers | show |
| Series | bpf: Speed up trampoline attach | expand |
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index bf5a99d803e4..b6a08aa49aa4 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -125,6 +125,8 @@ enum bpf_cmd { BPF_ITER_CREATE, BPF_LINK_DETACH, BPF_PROG_BIND_MAP, + BPF_TRAMPOLINE_BATCH_ATTACH, + BPF_TRAMPOLINE_BATCH_DETACH, }; enum bpf_map_type { @@ -631,6 +633,12 @@ union bpf_attr { __u32 prog_fd; } raw_tracepoint; + struct { /* anonymous struct used by BPF_TRAMPOLINE_BATCH_* */ + __aligned_u64 in; + __aligned_u64 out; + __u32 count; + } trampoline_batch; + struct { /* anonymous struct for BPF_BTF_LOAD */ __aligned_u64 btf; __aligned_u64 btf_log_buf;
Sync uapi bpf.h with trampoline batch attach changes. Signed-off-by: Jiri Olsa <jolsa@kernel.org> --- tools/include/uapi/linux/bpf.h | 8 ++++++++ 1 file changed, 8 insertions(+)