Revert "Merge pull request 101888 from kolyshkin/update-runc-rc94"

This reverts commit b1b06fe0a4, reversing
changes made to 382a33986b.

vendor/github.com/cilium/ebpf/link/raw_tracepoint.go

@@ -1,61 +0,0 @@
-package link
-
-import (
-	"fmt"
-
-	"github.com/cilium/ebpf"
-	"github.com/cilium/ebpf/internal"
-)
-
-type RawTracepointOptions struct {
-	// Tracepoint name.
-	Name string
-	// Program must be of type RawTracepoint*
-	Program *ebpf.Program
-}
-
-// AttachRawTracepoint links a BPF program to a raw_tracepoint.
-//
-// Requires at least Linux 4.17.
-func AttachRawTracepoint(opts RawTracepointOptions) (Link, error) {
-	if t := opts.Program.Type(); t != ebpf.RawTracepoint && t != ebpf.RawTracepointWritable {
-		return nil, fmt.Errorf("invalid program type %s, expected RawTracepoint(Writable)", t)
-	}
-	if opts.Program.FD() < 0 {
-		return nil, fmt.Errorf("invalid program: %w", internal.ErrClosedFd)
-	}
-
-	fd, err := bpfRawTracepointOpen(&bpfRawTracepointOpenAttr{
-		name: internal.NewStringPointer(opts.Name),
-		fd:   uint32(opts.Program.FD()),
-	})
-	if err != nil {
-		return nil, err
-	}
-
-	return &progAttachRawTracepoint{fd: fd}, nil
-}
-
-type progAttachRawTracepoint struct {
-	fd *internal.FD
-}
-
-var _ Link = (*progAttachRawTracepoint)(nil)
-
-func (rt *progAttachRawTracepoint) isLink() {}
-
-func (rt *progAttachRawTracepoint) Close() error {
-	return rt.fd.Close()
-}
-
-func (rt *progAttachRawTracepoint) Update(_ *ebpf.Program) error {
-	return fmt.Errorf("can't update raw_tracepoint: %w", ErrNotSupported)
-}
-
-func (rt *progAttachRawTracepoint) Pin(_ string) error {
-	return fmt.Errorf("can't pin raw_tracepoint: %w", ErrNotSupported)
-}
-
-func (rt *progAttachRawTracepoint) Unpin() error {
-	return fmt.Errorf("unpin raw_tracepoint: %w", ErrNotSupported)
-}