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| author | Ihor Solodrai <ihor.solodrai@linux.dev> | 2026-02-19 00:56:51 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-02-19 01:58:47 +0300 |
| commit | 0cecd492f5165d3e7a314b87e9b7787734eab324 (patch) | |
| tree | 950bc42df6b194cbca95209abb031c91431c2fb1 /include/linux | |
| parent | b3dfa128f7da7c4dd371a4aff685cd249604e029 (diff) | |
| download | linux-0cecd492f5165d3e7a314b87e9b7787734eab324.tar.xz | |
libbpf: Remove extern declaration of bpf_stream_vprintk()
An issue was reported that building BPF program which includes both
vmlinux.h and bpf_helpers.h from libbpf fails due to conflicting
declarations of bpf_stream_vprintk().
Remove the extern declaration from bpf_helpers.h to address this.
In order to use bpf_stream_printk() macro, BPF programs are expected
to either include vmlinux.h of the kernel they are targeting, or add
their own extern declaration.
Reported-by: Luca Boccassi <luca.boccassi@gmail.com>
Closes: https://github.com/libbpf/libbpf/issues/947
Signed-off-by: Ihor Solodrai <ihor.solodrai@linux.dev>
Link: https://lore.kernel.org/r/20260218215651.2057673-3-ihor.solodrai@linux.dev
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions