arch/arm/mm/init.c

208

early_memtest((phys_addr_t)min_low_pfn << PAGE_SHIFT,

arch/arm64/mm/init.c

307

early_memtest(min << PAGE_SHIFT, max << PAGE_SHIFT);

arch/loongarch/kernel/setup.c

418

early_memtest(PFN_PHYS(ARCH_PFN_OFFSET), PFN_PHYS(max_low_pfn));

arch/m68k/mm/motorola.c

499

early_memtest(min_addr, max_addr);

arch/mips/kernel/setup.c

676

early_memtest(PFN_PHYS(ARCH_PFN_OFFSET), PFN_PHYS(max_low_pfn));

arch/powerpc/kernel/setup-common.c

997

early_memtest(min_low_pfn << PAGE_SHIFT, max_low_pfn << PAGE_SHIFT);

arch/riscv/mm/init.c

1429

early_memtest(min_low_pfn << PAGE_SHIFT, max_low_pfn << PAGE_SHIFT);

arch/x86/mm/init.c

812

early_memtest(0, max_pfn_mapped << PAGE_SHIFT);

arch/xtensa/mm/init.c

60

early_memtest((phys_addr_t)min_low_pfn << PAGE_SHIFT,

include/linux/memblock.h

607

void early_memtest(phys_addr_t start, phys_addr_t end);