From 5463b3d043826ff8ef487edbd1ef1bfffb677437 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Tue, 14 Feb 2017 08:22:20 +1100 Subject: [PATCH] bpf: kernel header files need to be copied into the tools directory Signed-off-by: Stephen Rothwell Acked-by: Alexei Starovoitov Signed-off-by: David S. Miller --- tools/include/uapi/linux/bpf.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index 0eb0e87dbe9f..d2b0ac799d03 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -116,6 +116,12 @@ enum bpf_attach_type { #define MAX_BPF_ATTACH_TYPE __MAX_BPF_ATTACH_TYPE +/* If BPF_F_ALLOW_OVERRIDE flag is used in BPF_PROG_ATTACH command + * to the given target_fd cgroup the descendent cgroup will be able to + * override effective bpf program that was inherited from this cgroup + */ +#define BPF_F_ALLOW_OVERRIDE (1U << 0) + #define BPF_PSEUDO_MAP_FD 1 /* flags for BPF_MAP_UPDATE_ELEM command */ @@ -171,6 +177,7 @@ union bpf_attr { __u32 target_fd; /* container object to attach to */ __u32 attach_bpf_fd; /* eBPF program to attach */ __u32 attach_type; + __u32 attach_flags; }; } __attribute__((aligned(8))); -- 2.20.1