summaryProvider := NewSummaryProvider(statsProvider)
	return &resourceAnalyzer{fsAnalyzer, summaryProvider}
}

// Start starts background functions necessary for the ResourceAnalyzer to function
func (ra *resourceAnalyzer) Start() {
	ra.fsResourceAnalyzer.Start()

type sigctxt struct {
	info *siginfo
	ctxt unsafe.Pointer
}

//go:nosplit
//go:nowritebarrierrec
func (c *sigctxt) regs() *sigcontext { return &(*ucontext)(c.ctxt).uc_mcontext }

func (c *sigctxt) ra() uint64  { return c.regs().sc_regs.ra }
func (c *sigctxt) sp() uint64  { return c.regs().sc_regs.sp }
func (c *sigctxt) gp() uint64  { return c.regs().sc_regs.gp }
func (c *sigctxt) tp() uint64  { return c.regs().sc_regs.tp }

var pkiRaLog = log.RegisterScope("pkira", "Istiod RA log")

// NewKubernetesRA : Create a RA that interfaces with K8S CSR CA
func NewKubernetesRA(raOpts *IstioRAOptions) (*KubernetesRA, error) {
	keyCertBundle, err := util.NewKeyCertBundleWithRootCertFromFile(raOpts.CaCertFile)
	if err != nil {
		return nil, raerror.NewError(raerror.CAInitFail, fmt.Errorf("error processing Certificate Bundle for Kubernetes RA"))
	}
	istioRA := &KubernetesRA{

	err := enc.Encode(a)
	if err != nil {
		b.Fatal(err)
	}

	ra := reflect.ValueOf(a)
	rt := ra.Type()
	b.ResetTimer()

	b.ReportAllocs()
	b.RunParallel(func(pb *testing.PB) {
		// TODO(#19025): Move per-thread allocation before ResetTimer.
		rp := reflect.New(rt)
		rp.Elem().Set(reflect.MakeSlice(rt, ra.Len(), ra.Cap()))
		p := rp.Interface()

		bbuf := benchmarkBuf{data: buf.Bytes()}

đến nỗi
đều
điều
do
đó
được
dưới
gì
khi
không
là
lại
lên
lúc
mà
mỗi
một cách
này
nên
nếu
ngay
nhiều
như
nhưng
những
nơi
nữa
phải
qua
ra
rằng
rằng
rất
rất
rồi
sau
sẽ
so
sự
tại
theo
thì
trên
trước
từ
từng
và
vẫn
vào
vậy
vì
việc
với

JFJE+PwNX4ET1K5j634ltnbn/9I03bLs8zXrzmdNDR7OXNdvoGVG8vyldxkqopeK
i7AwH4zKOoH7lFdcn8ISyTKFXERAOnQMbQvFP5ZW8h/nVljZ1NWh08HYE2uhiG6n
sudWIFnorun0tKWyqlnDiiGzoXJNp6X5QvluIP/a5ntSleNCWiJXKY6f0tx/rA+0
syjk63lShz4eXN1aN5uL2z9borXkZKdFGKaLGqBIgMxM6gjJz3XTDoublTyOAO2n
T0f//nDSamgEQzCLDzPQr7v7diJ9gt9ueD/Q17U=

		ns := r.Metadata.FullName.Namespace.String()
		if _, found := requestAuthNByNamespace[ns]; !found {
			requestAuthNByNamespace[ns] = []klabels.Selector{}
		}
		ra := r.Message.(*v1beta1.RequestAuthentication)
		raSelector := klabels.SelectorFromSet(ra.GetSelector().GetMatchLabels())
		requestAuthNByNamespace[ns] = append(requestAuthNByNamespace[ns], raSelector)
		return true
	})

  // CHECK: tfrt.return [[ch]]
  tfrt.return %out_ch: !tfrt.chain
}

// CHECK-LABEL: func @fallback_resource
func.func @fallback_resource(%ch0: !tfrt.chain) -> !tfrt.chain {

  %ra = tfrt_fallback_async.const_dense_tensor dense<0.0> : tensor<f32> {_tfrt_cost = 1 : i64}
  %rb = tfrt_fallback_async.const_dense_tensor dense<0.5> : tensor<f32> {_tfrt_cost = 1 : i64}

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package ra

import (
	"testing"

	"istio.io/istio/tests/util/leak"
)

func TestMain(m *testing.M) {
	// CheckMain asserts that no goroutines are leaked after a test package exits.
	leak.CheckMain(m)

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ra

import (
	"fmt"
	"time"

	clientset "k8s.io/client-go/kubernetes"

	meshconfig "istio.io/api/mesh/v1alpha1"
	"istio.io/istio/pkg/slices"
	raerror "istio.io/istio/security/pkg/pki/error"