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67fe459144
Add a few extra cases of global funcs with context arguments. This time rely on "arg:ctx" decl_tag (__arg_ctx macro), but put it next to "classic" cases where context argument has to be of an exact type that BPF verifier expects (e.g., bpf_user_pt_regs_t for kprobe/uprobe). Colocating all these cases separately from other global func args that rely on arg:xxx decl tags (in verifier_global_subprogs.c) allows for simpler backwards compatibility testing on old kernels. All the cases in test_global_func_ctx_args.c are supposed to work on older kernels, which was manually validated during development. Acked-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/r/20240104013847.3875810-9-andrii@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org> |
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| .. | ||
| accounting | ||
| arch | ||
| bootconfig | ||
| bpf | ||
| build | ||
| certs | ||
| cgroup | ||
| counter | ||
| crypto/ccp | ||
| debugging | ||
| edid | ||
| firewire | ||
| firmware | ||
| gpio | ||
| hv | ||
| iio | ||
| include | ||
| kvm/kvm_stat | ||
| laptop | ||
| leds | ||
| lib | ||
| memory-model | ||
| mm | ||
| net/ynl | ||
| objtool | ||
| pci | ||
| pcmcia | ||
| perf | ||
| power | ||
| rcu | ||
| scripts | ||
| spi | ||
| testing | ||
| thermal | ||
| time | ||
| tracing | ||
| usb | ||
| verification | ||
| virtio | ||
| wmi | ||
| workqueue | ||
| Makefile | ||