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| author |   Alexei Starovoitov <ast@kernel.org> | 2020-07-13 10:42:03 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-07-13 14:30:57 -0700 |
| commit | 24a38b7c0c2c17f7b86c29f82beb7f2779704ca3 (patch) | |
| tree | 72725e347309aa4c0ad196b34978f359c54d2ab6 /include/net/xdp_sock.h | |
| parent | bpf: Fix fds_example SIGSEGV error (diff) | |
| parent | selftests/bpf: Add test for resolve_btfids (diff) | |
| download | wireguard-linux-24a38b7c0c2c17f7b86c29f82beb7f2779704ca3.tar.xz wireguard-linux-24a38b7c0c2c17f7b86c29f82beb7f2779704ca3.zip | |
Merge branch 'resolve_btfids'
Jiri Olsa says:
====================
This patchset adds:
- support to generate BTF ID lists that are resolved during
kernel linking and usable within kernel code with following
macros:
BTF_ID_LIST(bpf_skb_output_btf_ids)
BTF_ID(struct, sk_buff)
and access it in kernel code via:
extern u32 bpf_skb_output_btf_ids[];
- resolve_btfids tool that scans elf object for .BTF_ids
section and resolves its symbols with BTF ID values
- resolving of bpf_ctx_convert struct and several other
objects with BTF_ID_LIST
v7 changes:
- added more acks [Andrii]
- added some name-conflicting entries and fixed resolve_btfids
to process them properly [Andrii]
- changed bpf_get_task_stack_proto to use BTF_IDS_LIST/BTF_ID
macros [Andrii]
- fixed selftest build for resolve_btfids test
====================
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'include/net/xdp_sock.h')
0 files changed, 0 insertions, 0 deletions