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(-) -- 2.25.1
