13a65dfe8SJens Axboe# 23a65dfe8SJens Axboe# Block layer core configuration 33a65dfe8SJens Axboe# 43a65dfe8SJens Axboe#XXX - it makes sense to enable this only for 32-bit subarch's, not for x86_64 53a65dfe8SJens Axboe#for instance. 63a65dfe8SJens Axboeconfig LBD 73a65dfe8SJens Axboe bool "Support for Large Block Devices" 8*347a8dc3SMartin Schwidefsky depends on X86 || (MIPS && 32BIT) || PPC32 || (S390 && !64BIT) || SUPERH || UML 93a65dfe8SJens Axboe help 103a65dfe8SJens Axboe Say Y here if you want to attach large (bigger than 2TB) discs to 113a65dfe8SJens Axboe your machine, or if you want to have a raid or loopback device 123a65dfe8SJens Axboe bigger than 2TB. Otherwise say N. 133a65dfe8SJens Axboe 143a65dfe8SJens Axboesource block/Kconfig.iosched 15