Hello:
This series was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@xxxxxxxxxx>:
On Wed, 13 Dec 2023 11:08:32 -0800 you wrote:
> Add fuller support for BPF token in high-level BPF object APIs. This is the
> most frequently used way to work with BPF using libbpf, so supporting BPF
> token there is critical.
>
> Patch #1 is improving kernel-side BPF_TOKEN_CREATE behavior by rejecting to
> create "empty" BPF token with no delegation. This seems like saner behavior
> which also makes libbpf's caching better overall. If we ever want to create
> BPF token with no delegate_xxx options set on BPF FS, we can use a new flag to
> enable that.
>
> [...]
Here is the summary with links:
- [v3,bpf-next,01/10] bpf: fail BPF_TOKEN_CREATE if no delegation option was set on BPF FS
https://git.kernel.org/bpf/bpf-next/c/f5fdb51fb980
- [v3,bpf-next,02/10] libbpf: split feature detectors definitions from cached results
https://git.kernel.org/bpf/bpf-next/c/c6c5be3eee97
- [v3,bpf-next,03/10] libbpf: further decouple feature checking logic from bpf_object
https://git.kernel.org/bpf/bpf-next/c/29c302a2e265
- [v3,bpf-next,04/10] libbpf: move feature detection code into its own file
https://git.kernel.org/bpf/bpf-next/c/ab8fc393b27c
- [v3,bpf-next,05/10] libbpf: wire up token_fd into feature probing logic
https://git.kernel.org/bpf/bpf-next/c/a75bb6a16518
- [v3,bpf-next,06/10] libbpf: wire up BPF token support at BPF object level
https://git.kernel.org/bpf/bpf-next/c/1d0dd6ea2e38
- [v3,bpf-next,07/10] selftests/bpf: add BPF object loading tests with explicit token passing
https://git.kernel.org/bpf/bpf-next/c/98e0eaa36adf
- [v3,bpf-next,08/10] selftests/bpf: add tests for BPF object load with implicit token
https://git.kernel.org/bpf/bpf-next/c/18678cf0ee13
- [v3,bpf-next,09/10] libbpf: support BPF token path setting through LIBBPF_BPF_TOKEN_PATH envvar
https://git.kernel.org/bpf/bpf-next/c/ed54124b8805
- [v3,bpf-next,10/10] selftests/bpf: add tests for LIBBPF_BPF_TOKEN_PATH envvar
https://git.kernel.org/bpf/bpf-next/c/322122bf8c75
You are awesome, thank you!
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