ioremap_prot 113 include/asm-x86/io_32.h extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size, ioremap_prot 175 include/asm-x86/io_64.h extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size, ioremap_prot 2903 mm/memory.c maddr = ioremap_prot(phys_addr, PAGE_SIZE, prot);