Merge pull request #41 from marioferh/delete_forCPUS_dead_code

Delete dead code in irqs package

pkg/irqs/info.go

@@ -78,19 +78,6 @@ func (S Stats) Clone() Stats {
 	return R
 }
 
-func (S Stats) ForCPUs(cpus cpuset.CPUSet) Stats {
-	res := make(Stats)
-	cpuids := cpus.ToSlice()
-	for _, cpuid := range cpuids {
-		counter, ok := S[cpuid]
-		if !ok || len(counter) == 0 {
-			continue
-		}
-		res[cpuid] = counter
-	}
-	return res
-}
-
 type Info struct {
 	Source string
 	IRQ    int

pkg/irqs/reporter.go

@@ -121,10 +121,6 @@ type irqwatchDuration struct {
 	d time.Duration
 }
 
-func (d irqwatchDuration) MarshalJSON() (b []byte, err error) {
-	return []byte(fmt.Sprintf(`"%s"`, d.d.String())), nil
-}
-
 type irqSummary struct {
 	Elapsed  irqwatchDuration `json:"elapsed"`
 	Counters Stats            `json:"counters"`

test/e2e/knit_irqwatch_test.go

@@ -15,7 +15,6 @@ import (
 	g "github.com/onsi/ginkgo"
 	o "github.com/onsi/gomega"
 	"github.com/openshift-kni/debug-tools/pkg/irqs"
-	"k8s.io/kubernetes/pkg/kubelet/cm/cpuset"
 )
 
 var _ = g.Describe("knit IRQ watch tests", func() {
@@ -198,16 +197,6 @@ func extractCountersFromIRQWatchOutput(b []byte) (irqs.Stats, error) {
 	return irqS.Counters, nil
 }
 
-func stats2JSON(s irqs.Stats) ([]byte, error) {
-	cpus := cpuset.CPUSet{}
-	cnt := struct {
-		Counters irqs.Stats
-	}{
-		Counters: s.ForCPUs(cpus),
-	}
-	return json.Marshal(cnt)
-}
-
 func areCountersEqual(c1, c2 irqs.Stats) bool {
 	return len(c1.Delta(c2)) == 0
 }