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| author |   Andrii Nakryiko <andriin@fb.com> | 2019-12-18 16:28:34 -0800 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-12-18 17:33:36 -0800 |
| commit | 81bfdd087bf31a87c5ff25cc7004d5308954a35c (patch) | |
| tree | 364a9d81d8f7bd736c22c12e5e7795be1fd50dd6 /tools/lib/bpf/bpf_helpers.h | |
| parent | libbpf: Add bpf_link__disconnect() API to preserve underlying BPF resource (diff) | |
| download | linux-rng-81bfdd087bf31a87c5ff25cc7004d5308954a35c.tar.xz linux-rng-81bfdd087bf31a87c5ff25cc7004d5308954a35c.zip | |
libbpf: Put Kconfig externs into .kconfig section
Move Kconfig-provided externs into custom .kconfig section. Add __kconfig into
bpf_helpers.h for user convenience. Update selftests accordingly.
Suggested-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20191219002837.3074619-2-andriin@fb.com
Diffstat (limited to 'tools/lib/bpf/bpf_helpers.h')
| -rw-r--r-- | tools/lib/bpf/bpf_helpers.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/lib/bpf/bpf_helpers.h b/tools/lib/bpf/bpf_helpers.h index aa46700075e1..f69cc208778a 100644 --- a/tools/lib/bpf/bpf_helpers.h +++ b/tools/lib/bpf/bpf_helpers.h @@ -53,4 +53,6 @@ enum libbpf_tristate { TRI_MODULE = 2, }; +#define __kconfig __attribute__((section(".kconfig"))) + #endif |