CROSS_64KB        111 include/asm-m68k/floppy.h #define CROSS_64KB(a,s) (0)
CROSS_64KB         38 include/asm-parisc/floppy.h #define CROSS_64KB(a,s) _CROSS_64KB(a,s,use_virtual_dma & 1)
CROSS_64KB         27 include/asm-x86/floppy.h #define CROSS_64KB(a, s) _CROSS_64KB(a, s, use_virtual_dma & 1)