CPU_SA110_CACHE_CLEAN_SIZE
for (loop = 0; loop < CPU_SA110_CACHE_CLEAN_SIZE; loop += PAGE_SIZE) {
sa1_cache_clean_size = CPU_SA110_CACHE_CLEAN_SIZE / 2;
+ (CPU_SA110_CACHE_CLEAN_SIZE - 1))
& ~(CPU_SA110_CACHE_CLEAN_SIZE - 1);
+ (CPU_SA110_CACHE_CLEAN_SIZE - 1))
& ~(CPU_SA110_CACHE_CLEAN_SIZE - 1);
if (!(sa1_cc_base & (CPU_SA110_CACHE_CLEAN_SIZE - 1)))
alloc_pages(sa1_cache_clean_addr, CPU_SA110_CACHE_CLEAN_SIZE / PAGE_SIZE - 1);
sa1_cache_clean_size = CPU_SA110_CACHE_CLEAN_SIZE / 2;
CPU_SA110_CACHE_CLEAN_SIZE, VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE);