[bpf-next,0/3] bpftool: Probes for bounded loops and instruction set extensions

Message

Paul Chaignon Jan. 4, 2022, 5:57 p.m. UTC

This patchset adds feature probes for bounded loops and instruction set
extensions. The first patch refactors the existing miscellaneous probe
to avoid code duplication in subsequent patches.

The four miscellaneous probes were tested on kernels 4.9, 4.19, and 5.4.

The feature probe for bounded loops was previously submitted as part of
patchset https://lore.kernel.org/bpf/20211217211135.GA42088@Mem/T/.

Paul Chaignon (3):
  bpftool: Refactor misc. feature probe
  bpftool: Probe for bounded loop support
  bpftool: Probe for instruction set extensions

 tools/bpf/bpftool/feature.c | 109 +++++++++++++++++++++++++++++++-----
 1 file changed, 94 insertions(+), 15 deletions(-)

Comments

[e-mail] Jan. 5, 2022, 12:40 p.m. UTC | #1

Hello:

This series was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <[e-mail]>:

On Tue, 4 Jan 2022 18:57:54 +0100 you wrote:
> This patchset adds feature probes for bounded loops and instruction set
> extensions. The first patch refactors the existing miscellaneous probe
> to avoid code duplication in subsequent patches.
> 
> The four miscellaneous probes were tested on kernels 4.9, 4.19, and 5.4.
> 
> The feature probe for bounded loops was previously submitted as part of
> patchset https://lore.kernel.org/bpf/20211217211135.GA42088@Mem/T/.
> 
> [...]

Here is the summary with links:
  - [bpf-next,1/3] bpftool: Refactor misc. feature probe
    https://git.kernel.org/bpf/bpf-next/c/b22bf1b9979a
  - [bpf-next,2/3] bpftool: Probe for bounded loop support
    https://git.kernel.org/bpf/bpf-next/c/c04fb2b0bd92
  - [bpf-next,3/3] bpftool: Probe for instruction set extensions
    https://git.kernel.org/bpf/bpf-next/c/0fd800b2456c

You are awesome, thank you!