CPOLICY_WRITEALLOC 451 arch/arm/mm/mmu.c if (cachepolicy >= CPOLICY_WRITEALLOC) CPOLICY_WRITEALLOC 457 arch/arm/mm/mmu.c if (cachepolicy != CPOLICY_WRITEALLOC) { CPOLICY_WRITEALLOC 459 arch/arm/mm/mmu.c cachepolicy = CPOLICY_WRITEALLOC;