containerd/vendor/github.com/cilium/ebpf/internal/tracefs/uprobe.go
dependabot[bot] 5387747e92
build(deps): bump github.com/containerd/cgroups/v3 from 3.0.2 to 3.0.3
Bumps [github.com/containerd/cgroups/v3](https://github.com/containerd/cgroups) from 3.0.2 to 3.0.3.
- [Release notes](https://github.com/containerd/cgroups/releases)
- [Commits](https://github.com/containerd/cgroups/compare/v3.0.2...v3.0.3)

---
updated-dependencies:
- dependency-name: github.com/containerd/cgroups/v3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-29 11:45:53 +00:00

17 lines
446 B
Go

package tracefs
import "fmt"
// UprobeToken creates the PATH:OFFSET(REF_CTR_OFFSET) token for the tracefs api.
func UprobeToken(args ProbeArgs) string {
po := fmt.Sprintf("%s:%#x", args.Path, args.Offset)
if args.RefCtrOffset != 0 {
// This is not documented in Documentation/trace/uprobetracer.txt.
// elixir.bootlin.com/linux/v5.15-rc7/source/kernel/trace/trace.c#L5564
po += fmt.Sprintf("(%#x)", args.RefCtrOffset)
}
return po
}