Hidden: true,
		EnvVar: "MINIO_CROSSDOMAIN_XML",
	},
	cli.StringFlag{
		Name:   "memlimit",
		Usage:  "set global memory limit per server via GOMEMLIMIT",
		Hidden: true,
		EnvVar: "MINIO_MEMLIMIT",
	},
	cli.IntFlag{
		Name:   "send-buf-size",
		Value:  4 * humanize.MiByte,
		EnvVar: "MINIO_SEND_BUF_SIZE",
		Hidden: true,
	},
	cli.IntFlag{

	// No sweep on the first cycle.
	sweep.active.state.Store(sweepDrainedMask)

	// Initialize GC pacer state.
	// Use the environment variable GOGC for the initial gcPercent value.
	// Use the environment variable GOMEMLIMIT for the initial memoryLimit value.
	gcController.init(readGOGC(), readGOMEMLIMIT())

	work.startSema = 1
	work.markDoneSema = 1
	lockInit(&work.sweepWaiters.lock, lockRankSweepWaiters)