Re: [PATCH v2 bpf-next 0/5] Add SEC("ksyscall") support

[patchwork-bot+netdevbpf@kernel.org]

Hello:

This series was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:

On Thu, 14 Jul 2022 00:07:50 -0700 you wrote:
> Add SEC("ksyscall")/SEC("kretsyscall") sections and corresponding
> bpf_program__attach_ksyscall() API that simplifies tracing kernel syscalls
> through kprobe mechanism. Kprobing syscalls isn't trivial due to varying
> syscall handler names in the kernel and various ways syscall argument are
> passed, depending on kernel architecture and configuration. SEC("ksyscall")
> allows user to not care about such details and just get access to syscall
> input arguments, while libbpf takes care of necessary feature detection logic.
> 
> [...]

Here is the summary with links:
  - [v2,bpf-next,1/5] libbpf: generalize virtual __kconfig externs and use it for USDT
    https://git.kernel.org/bpf/bpf-next/c/55d00c37ebc3
  - [v2,bpf-next,2/5] selftests/bpf: add test of __weak unknown virtual __kconfig extern
    https://git.kernel.org/bpf/bpf-next/c/ce6dc74a0a4a
  - [v2,bpf-next,3/5] libbpf: improve BPF_KPROBE_SYSCALL macro and rename it to BPF_KSYSCALL
    https://git.kernel.org/bpf/bpf-next/c/6f5d467d55f0
  - [v2,bpf-next,4/5] libbpf: add ksyscall/kretsyscall sections support for syscall kprobes
    https://git.kernel.org/bpf/bpf-next/c/708ac5bea0ce
  - [v2,bpf-next,5/5] selftests/bpf: use BPF_KSYSCALL and SEC("ksyscall") in selftests
    https://git.kernel.org/bpf/bpf-next/c/d814ed62d3d2

You are awesome, thank you!
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