2 # Block layer core configuration
4 #XXX - it makes sense to enable this only for 32-bit subarch's, not for x86_64
7 bool "Support for Large Block Devices"
8 depends on X86 || (MIPS && 32BIT) || PPC32 || ARCH_S390_31 || SUPERH || UML
10 Say Y here if you want to attach large (bigger than 2TB) discs to
11 your machine, or if you want to have a raid or loopback device
12 bigger than 2TB. Otherwise say N.
14 source block/Kconfig.iosched