It's a debug option that you would explicitly enable to test this
feature, we should default it to 'n' to prevent accidental surprises
for now.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
bool "Force extended block device numbers and spread them"
depends on DEBUG_KERNEL
depends on BLOCK
bool "Force extended block device numbers and spread them"
depends on DEBUG_KERNEL
depends on BLOCK
help
Conventionally, block device numbers are allocated from
predetermined contiguous area. However, extended block area
help
Conventionally, block device numbers are allocated from
predetermined contiguous area. However, extended block area