// signal stack here before calling the regular mstart. It's a bit
// baroque to remove a signal stack here only to add one in minit, but
// it's a simple change that keeps NetBSD working like other OS's.
// At this point all signals are blocked, so there is no race.
//
//go:nosplit
func netbsdMstart0() {
	st := stackt{ss_flags: _SS_DISABLE}
	sigaltstack(&st, nil)
	mstart0()
}

func osinit() {
	ncpu = getncpu()

	}

	// Set up m.g0.sched as a label returning to just
	// after the mstart1 call in mstart0 above, for use by goexit0 and mcall.
	// We're never coming back to mstart1 after we call schedule,
	// so other calls can reuse the current frame.
	// And goexit0 does a gogo that needs to return from mstart1
	// and let mstart0 exit the thread.
	gp.sched.g = guintptr(unsafe.Pointer(gp))
	gp.sched.pc = getcallerpc()

// Memory statistics

package runtime

import (
	"internal/runtime/atomic"
	"unsafe"
)

type mstats struct {
	// Statistics about malloc heap.
	heapStats consistentHeapStats

	// Statistics about stacks.
	stacks_sys sysMemStat // only counts newosproc0 stack in mstats; differs from MemStats.StackSys

	// Statistics about allocation of low-level fixed-size structures.
	mspan_sys    sysMemStat

	slices.SortStableFunc(opts.tasks, func(a, b *trace.UserTaskSummary) int {
		aStart, bStart := parsed.startTime(), parsed.startTime()
		if a.Start != nil {
			aStart = a.Start.Time()
		}
		if b.Start != nil {
			bStart = b.Start.Time()
		}
		if a.Start != b.Start {
			return cmp.Compare(aStart, bStart)
		}
		// Break ties with the end time.
		aEnd, bEnd := parsed.endTime(), parsed.endTime()

                    assert state1.hasMutableState()
                    assert state2.hasMutableState()
                }
            }
            start(action)
            start(action)
            start(action)
            start(action)
            start(action)
        }

        then:
        noExceptionThrown()
    }

    def "thread can be granted uncontrolled access to a single project"() {

// first running goroutine in the traceback.
//
// If either of these flags is set, Start re-executes the current
// executable as a child process, in a special mode in which it
// acts as a telemetry sidecar for the parent process (the application).
// In that mode, the call to Start will never return, so Start must
// be called immediately within main, even before such things as

			checkUint64(t, name, samples[i].Value.Uint64(), mstats.HeapIdle-mstats.HeapReleased)
		case "/memory/classes/heap/released:bytes":
			checkUint64(t, name, samples[i].Value.Uint64(), mstats.HeapReleased)
		case "/memory/classes/heap/objects:bytes":
			checkUint64(t, name, samples[i].Value.Uint64(), mstats.HeapAlloc)
		case "/memory/classes/heap/unused:bytes":
			checkUint64(t, name, samples[i].Value.Uint64(), mstats.HeapInuse-mstats.HeapAlloc)

# See the License for the specific language governing permissions and
# limitations under the License.
#
################################################################################
#
# Script to configure and start the Istio sidecar.

set -ea

# Load optional config variables
ISTIO_SIDECAR_CONFIG=${ISTIO_SIDECAR_CONFIG:-./var/lib/istio/envoy/sidecar.env}
if [[ -r ${ISTIO_SIDECAR_CONFIG} ]]; then
  # shellcheck disable=SC1090

	}()

	const iters = 5
	for i := 0; i < iters; i++ {
		var w io.Writer
		if i == iters-1 {
			w = os.Stdout
		} else {
			w = new(bytes.Buffer)
		}
		if err := trace.Start(w); err != nil {
			log.Fatalf("failed to start tracing: %v", err)
		}
		time.Sleep(time.Millisecond)
		trace.Stop()
	}
	<-outerDone

			// Surround timing information w/ enough context to allow comparisons.
			time := tEnd.Sub(tStart).Nanoseconds()
			if p.time {
				f.LogStat("TIME(ns)", time)
			}
			if p.mem {
				var mEnd runtime.MemStats
				runtime.ReadMemStats(&mEnd)
				nBytes := mEnd.TotalAlloc - mStart.TotalAlloc
				nAllocs := mEnd.Mallocs - mStart.Mallocs
				f.LogStat("TIME(ns):BYTES:ALLOCS", time, nBytes, nAllocs)
			}
		}