Hello:
This series was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <[email protected]>:
On Wed, 1 Apr 2026 23:29:28 +0900 you wrote:
> Today libbpf documents single-kprobe attach through func_name, with an
> optional offset. For the PMU-based path, func_name = NULL with an
> absolute address in offset already works as well, but that is not
> described in the API.
>
> This patchset clarifies this behavior. First commit fixes kprobe
> and uprobe attach error handling to use direct error codes. Next adds
> kprobe API comments for the raw-address form and rejects it explicitly
> for legacy tracefs/debugfs kprobes. Last adds PERF and LINK selftests
> for the raw-address form, and checks that LEGACY rejects it.
>
> [...]
Here is the summary with links:
- [bpf-next,v7,1/3] libbpf: use direct error codes for kprobe/uprobe attach
https://git.kernel.org/bpf/bpf-next/c/f547cf79475f
- [bpf-next,v7,2/3] libbpf: clarify raw-address single kprobe attach behavior
https://git.kernel.org/bpf/bpf-next/c/e1621c752865
- [bpf-next,v7,3/3] selftests/bpf: add test for raw-address single kprobe
attach
https://git.kernel.org/bpf/bpf-next/c/9d77cefe8fcd
You are awesome, thank you!
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