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

one use

	golang.org/x/sys/unix (current package)
		ztypes_linux.go#L3231: 	DEVLINK_CMD_REGION_GET                             = 0x2a

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