Re: [PATCH v2] libbpf: add GCC support for bpf_tail_call_static

patchwork-bot+netdevbpf
2022-08-31T19:00:39Z

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <daniel@iogearbox.net>:

On Mon, 29 Aug 2022 15:05:46 -0600 you wrote:
> The bpf_tail_call_static function is currently not defined unless
> using clang >= 8.
>
> To support bpf_tail_call_static on GCC we can check if __clang__ is
> not defined to enable bpf_tail_call_static.
>
> We need to use GCC assembly syntax when the compiler does not define
> __clang__ as LLVM inline assembly is not fully compatible with GCC.
>
> [...]

Here is the summary with links:
- [v2] libbpf: add GCC support for bpf_tail_call_static
https://git.kernel.org/bpf/bpf-next/c/14e5ce79943a

You are awesome, thank you!
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