bigVal = bigVal.Lsh(bigVal, bitsPerByte).Or(bigVal, big.NewInt(int64(curVal)))
			if valEnd {
				if start == 0 {
					b.WriteString("2.")
					bigVal = bigVal.Sub(bigVal, big.NewInt(80))
				}
				numBuf = bigVal.Append(numBuf, 10)
				b.Write(numBuf)
				numBuf = numBuf[:0]
				val = 0
				start = i + 1
				overflow = false
			}
			continue
		}
		val <<= bitsPerByte
		val |= uint64(curVal)

	m := make(map[BigKey]bool)
	k := BigKey{3, 4, 5}
	m[k] = true
	for i := 0; i < b.N; i++ {
		_ = m[k]
	}
}

type BigVal [3]int64

func BenchmarkBigValMap(b *testing.B) {
	m := make(map[BigKey]BigVal)
	k := BigKey{3, 4, 5}
	m[k] = BigVal{6, 7, 8}
	for i := 0; i < b.N; i++ {
		_ = m[k]
	}
}

func BenchmarkSmallKeyMap(b *testing.B) {
	m := make(map[int16]bool)

)

// Notify causes package signal to relay incoming signals to c.
// If no signals are provided, all incoming signals will be relayed to c.
// Otherwise, just the provided signals will.
//
// Package signal will not block sending to c: the caller must ensure
// that c has sufficient buffer space to keep up with the expected
// signal rate. For a channel used for notification of just one signal value,
// a buffer of size 1 is sufficient.

*/

package runtime

/*
#include <sys/types.h>
#include <sys/event.h>
#include <sys/mman.h>
#include <sys/time.h>
#include <sys/unistd.h>
#include <sys/signal.h>
#include <errno.h>
#include <fcntl.h>
#include <pthread.h>
#include <signal.h>
*/
import "C"

const (
	EINTR     = C.EINTR
	EFAULT    = C.EFAULT
	EAGAIN    = C.EAGAIN
	ETIMEDOUT = C.ETIMEDOUT

	O_NONBLOCK = C.O_NONBLOCK

*/

package runtime

/*
#define __DARWIN_UNIX03 0
#include <mach/mach_time.h>
#include <sys/types.h>
#include <sys/time.h>
#include <errno.h>
#include <signal.h>
#include <sys/event.h>
#include <sys/mman.h>
#include <pthread.h>
#include <fcntl.h>
*/
import "C"

const (
	EINTR     = C.EINTR
	EFAULT    = C.EFAULT
	EAGAIN    = C.EAGAIN

		}
	}
}

// signalWaitUntilIdle waits until the signal delivery mechanism is idle.
// This is used to ensure that we do not drop a signal notification due
// to a race between disabling a signal and receiving a signal.
// This assumes that signal delivery has already been disabled for
// the signal(s) in question, and here we are just waiting to make sure

*/

package api

import (
	"time"

	"k8s.io/apimachinery/pkg/api/resource"
)

// Signal defines a signal that can trigger eviction of pods on a node.
type Signal string

const (
	// SignalMemoryAvailable is memory available (i.e. capacity - workingSet), in bytes.
	SignalMemoryAvailable Signal = "memory.available"

		flags = sigtable[sig].flags
	}

	// If the signal is ignored, raising the signal is no-op.
	if handler == _SIG_IGN || (handler == _SIG_DFL && flags&_SigIgn != 0) {
		return
	}

	// Reset the signal handler and raise the signal.
	// We are currently running inside a signal handler, so the
	// signal is blocked. We need to unblock it before raising the
	// signal, or the signal we raise will be ignored until we return

	if err != nil {
		t.Fatalf("gdb exited with error: %v", err)
	}

	// We don't know which thread the fatal signal will land on, but we can still check for basics:
	//
	// 1. A frame in the signal handler: runtime.sigtramp
	// 2. GDB detection of the signal handler: <signal handler called>
	// 3. A frame before the signal handler: this could be foo, or somewhere in the scheduler

	re := regexp.MustCompile(`#.* runtime\.sigtramp `)

// misuse of unbuffered signal as argument to signal.Notify.
//
// # Analyzer sigchanyzer
//
// sigchanyzer: check for unbuffered channel of os.Signal
//
// This checker reports call expression of the form
//
//	signal.Notify(c <-chan os.Signal, sig ...os.Signal),
//
// where c is an unbuffered channel, which can be at risk of missing the signal.