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authorAndrii Nakryiko <andrii@kernel.org>2020-11-04 20:34:01 -0800
committerAlexei Starovoitov <ast@kernel.org>2020-11-05 18:37:31 -0800
commit75fa1777694c245c1e59ac774cb1d58a15ecefeb (patch)
treee963ce371e93ab69cf3d88277a18cbe504d31e59 /tools/bpf/bpftool/main.h
parent232338fa2fb47726ab7c459419115a6ab6bfb3e3 (diff)
downloadlinux-75fa1777694c245c1e59ac774cb1d58a15ecefeb.tar.gz
tools/bpftool: Add bpftool support for split BTF
Add ability to work with split BTF by providing extra -B flag, which allows to
specify the path to the base BTF file.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/20201105043402.2530976-12-andrii@kernel.org
Diffstat (limited to 'tools/bpf/bpftool/main.h')
-rw-r--r--tools/bpf/bpftool/main.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/main.h b/tools/bpf/bpftool/main.h
index c46e52137b87..76e91641262b 100644
--- a/tools/bpf/bpftool/main.h
+++ b/tools/bpf/bpftool/main.h
@@ -90,6 +90,7 @@ extern bool show_pids;
 extern bool block_mount;
 extern bool verifier_logs;
 extern bool relaxed_maps;
+extern struct btf *base_btf;
 extern struct pinned_obj_table prog_table;
 extern struct pinned_obj_table map_table;
 extern struct pinned_obj_table link_table;