const golang.org/x/sys/unix.PR_MTE_TCF_SYNC

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux.go#L2552: 	PR_MTE_TCF_SYNC                             = 0x2

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)