iomem_map_sanity_check 292 arch/x86/mm/ioremap.c if (iomem_map_sanity_check(unaligned_phys_addr, unaligned_size)) iomem_map_sanity_check 743 arch/x86/mm/pat.c WARN_ON_ONCE(iomem_map_sanity_check(start, size)); iomem_map_sanity_check 276 include/linux/ioport.h extern int iomem_map_sanity_check(resource_size_t addr, unsigned long size);