IOREMAP_MAX_ORDER 74 arch/arm/include/asm/memory.h #define IOREMAP_MAX_ORDER 24 IOREMAP_MAX_ORDER 169 arch/arm64/include/asm/memory.h #define IOREMAP_MAX_ORDER (PUD_SHIFT) IOREMAP_MAX_ORDER 171 arch/arm64/include/asm/memory.h #define IOREMAP_MAX_ORDER (PMD_SHIFT) IOREMAP_MAX_ORDER 282 arch/powerpc/include/asm/book3s/64/pgtable.h #define IOREMAP_MAX_ORDER ioremap_max_order() IOREMAP_MAX_ORDER 42 arch/unicore32/include/asm/memory.h #define IOREMAP_MAX_ORDER 24 IOREMAP_MAX_ORDER 49 arch/x86/include/asm/page_types.h #define IOREMAP_MAX_ORDER (PUD_SHIFT) IOREMAP_MAX_ORDER 52 arch/x86/include/asm/page_types.h #define IOREMAP_MAX_ORDER (PMD_SHIFT) IOREMAP_MAX_ORDER 38 include/linux/vmalloc.h #define IOREMAP_MAX_ORDER (7 + PAGE_SHIFT) /* 128 pages */