| # SPDX-License-Identifier: GPL-2.0 |
| # Kernel does not boot with instrumentation of tlb.c and mem_encrypt*.c |
| KCOV_INSTRUMENT_tlb.o := n |
| KCOV_INSTRUMENT_mem_encrypt.o := n |
| KCOV_INSTRUMENT_mem_encrypt_amd.o := n |
| KCOV_INSTRUMENT_mem_encrypt_identity.o := n |
| KCOV_INSTRUMENT_pgprot.o := n |
| |
| KASAN_SANITIZE_mem_encrypt.o := n |
| KASAN_SANITIZE_mem_encrypt_amd.o := n |
| KASAN_SANITIZE_mem_encrypt_identity.o := n |
| KASAN_SANITIZE_pgprot.o := n |
| |
| # Disable KCSAN entirely, because otherwise we get warnings that some functions |
| # reference __initdata sections. |
| KCSAN_SANITIZE := n |
| # Avoid recursion by not calling KMSAN hooks for CEA code. |
| KMSAN_SANITIZE_cpu_entry_area.o := n |
| KMSAN_SANITIZE_mem_encrypt_identity.o := n |
| |
| ifdef CONFIG_FUNCTION_TRACER |
| CFLAGS_REMOVE_mem_encrypt.o = -pg |
| CFLAGS_REMOVE_mem_encrypt_amd.o = -pg |
| CFLAGS_REMOVE_mem_encrypt_identity.o = -pg |
| CFLAGS_REMOVE_pgprot.o = -pg |
| endif |
| |
| obj-y := init.o init_$(BITS).o fault.o ioremap.o extable.o mmap.o \ |
| pgtable.o physaddr.o tlb.o cpu_entry_area.o maccess.o pgprot.o |
| |
| obj-y += pat/ |
| |
| # Make sure __phys_addr has no stackprotector |
| CFLAGS_physaddr.o := -fno-stack-protector |
| CFLAGS_mem_encrypt_identity.o := -fno-stack-protector |
| |
| CFLAGS_fault.o := -I $(src)/../include/asm/trace |
| |
| obj-$(CONFIG_X86_32) += pgtable_32.o iomap_32.o |
| |
| obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o |
| obj-$(CONFIG_PTDUMP_CORE) += dump_pagetables.o |
| obj-$(CONFIG_PTDUMP_DEBUGFS) += debug_pagetables.o |
| |
| obj-$(CONFIG_HIGHMEM) += highmem_32.o |
| |
| KASAN_SANITIZE_kasan_init_$(BITS).o := n |
| obj-$(CONFIG_KASAN) += kasan_init_$(BITS).o |
| |
| KMSAN_SANITIZE_kmsan_shadow.o := n |
| obj-$(CONFIG_KMSAN) += kmsan_shadow.o |
| |
| obj-$(CONFIG_MMIOTRACE) += mmiotrace.o |
| mmiotrace-y := kmmio.o pf_in.o mmio-mod.o |
| obj-$(CONFIG_MMIOTRACE_TEST) += testmmiotrace.o |
| |
| obj-$(CONFIG_NUMA) += numa.o numa_$(BITS).o |
| obj-$(CONFIG_AMD_NUMA) += amdtopology.o |
| obj-$(CONFIG_ACPI_NUMA) += srat.o |
| |
| obj-$(CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS) += pkeys.o |
| obj-$(CONFIG_RANDOMIZE_MEMORY) += kaslr.o |
| obj-$(CONFIG_MITIGATION_PAGE_TABLE_ISOLATION) += pti.o |
| |
| obj-$(CONFIG_X86_MEM_ENCRYPT) += mem_encrypt.o |
| obj-$(CONFIG_AMD_MEM_ENCRYPT) += mem_encrypt_amd.o |
| |
| obj-$(CONFIG_AMD_MEM_ENCRYPT) += mem_encrypt_identity.o |
| obj-$(CONFIG_AMD_MEM_ENCRYPT) += mem_encrypt_boot.o |
