ttbcr 1527 arch/arm/mm/mmu.c unsigned int cr, ttbcr; ttbcr 1571 arch/arm/mm/mmu.c asm("mrc p15, 0, %0, c2, c0, 2" : "=r" (ttbcr)); ttbcr 1573 arch/arm/mm/mmu.c : : "r" (ttbcr & ~(3 << 8 | 3 << 10))); ttbcr 1585 arch/arm/mm/mmu.c asm volatile("mcr p15, 0, %0, c2, c0, 2" : : "r" (ttbcr));