[chore]: Bump github.com/KimMachineGun/automemlimit from 0.2.4 to 0.2.5 (#1666)

Bumps [github.com/KimMachineGun/automemlimit](https://github.com/KimMachineGun/automemlimit) from 0.2.4 to 0.2.5.
- [Release notes](https://github.com/KimMachineGun/automemlimit/releases)
- [Commits](https://github.com/KimMachineGun/automemlimit/compare/v0.2.4...v0.2.5)

---
updated-dependencies:
- dependency-name: github.com/KimMachineGun/automemlimit
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

1 files changed, 77 insertions, 0 deletions

diff --git a/vendor/github.com/cilium/ebpf/link/tracepoint.go b/vendor/github.com/cilium/ebpf/link/tracepoint.go
new file mode 100644
index 000000000..a59ef9d1c
--- /dev/null
+++ b/vendor/github.com/cilium/ebpf/link/tracepoint.go
@@ -0,0 +1,77 @@
+package link
+
+import (
+	"fmt"
+
+	"github.com/cilium/ebpf"
+)
+
+// TracepointOptions defines additional parameters that will be used
+// when loading Tracepoints.
+type TracepointOptions struct {
+	// Arbitrary value that can be fetched from an eBPF program
+	// via `bpf_get_attach_cookie()`.
+	//
+	// Needs kernel 5.15+.
+	Cookie uint64
+}
+
+// Tracepoint attaches the given eBPF program to the tracepoint with the given
+// group and name. See /sys/kernel/debug/tracing/events to find available
+// tracepoints. The top-level directory is the group, the event's subdirectory
+// is the name. Example:
+//
+//	tp, err := Tracepoint("syscalls", "sys_enter_fork", prog, nil)
+//
+// Losing the reference to the resulting Link (tp) will close the Tracepoint
+// and prevent further execution of prog. The Link must be Closed during
+// program shutdown to avoid leaking system resources.
+//
+// Note that attaching eBPF programs to syscalls (sys_enter_*/sys_exit_*) is
+// only possible as of kernel 4.14 (commit cf5f5ce).
+func Tracepoint(group, name string, prog *ebpf.Program, opts *TracepointOptions) (Link, error) {
+	if group == "" || name == "" {
+		return nil, fmt.Errorf("group and name cannot be empty: %w", errInvalidInput)
+	}
+	if prog == nil {
+		return nil, fmt.Errorf("prog cannot be nil: %w", errInvalidInput)
+	}
+	if !isValidTraceID(group) || !isValidTraceID(name) {
+		return nil, fmt.Errorf("group and name '%s/%s' must be alphanumeric or underscore: %w", group, name, errInvalidInput)
+	}
+	if prog.Type() != ebpf.TracePoint {
+		return nil, fmt.Errorf("eBPF program type %s is not a Tracepoint: %w", prog.Type(), errInvalidInput)
+	}
+
+	tid, err := getTraceEventID(group, name)
+	if err != nil {
+		return nil, err
+	}
+
+	fd, err := openTracepointPerfEvent(tid, perfAllThreads)
+	if err != nil {
+		return nil, err
+	}
+
+	var cookie uint64
+	if opts != nil {
+		cookie = opts.Cookie
+	}
+
+	pe := &perfEvent{
+		typ:       tracepointEvent,
+		group:     group,
+		name:      name,
+		tracefsID: tid,
+		cookie:    cookie,
+		fd:        fd,
+	}
+
+	lnk, err := attachPerfEvent(pe, prog)
+	if err != nil {
+		pe.Close()
+		return nil, err
+	}
+
+	return lnk, nil
+}