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

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux.go#L2578: 	PR_RISCV_SCOPE_PER_THREAD                   = 0x1

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