1# SPDX-License-Identifier: GPL-2.0 2# Kernel does not boot with instrumentation of tlb.c and mem_encrypt*.c 3KCOV_INSTRUMENT_tlb.o := n 4KCOV_INSTRUMENT_mem_encrypt.o := n 5KCOV_INSTRUMENT_mem_encrypt_amd.o := n 6KCOV_INSTRUMENT_pgprot.o := n 7 8KASAN_SANITIZE_mem_encrypt.o := n 9KASAN_SANITIZE_mem_encrypt_amd.o := n 10KASAN_SANITIZE_pgprot.o := n 11 12# Disable KCSAN entirely, because otherwise we get warnings that some functions 13# reference __initdata sections. 14KCSAN_SANITIZE := n 15# Avoid recursion by not calling KMSAN hooks for CEA code. 16KMSAN_SANITIZE_cpu_entry_area.o := n 17 18ifdef CONFIG_FUNCTION_TRACER 19CFLAGS_REMOVE_mem_encrypt.o = -pg 20CFLAGS_REMOVE_mem_encrypt_amd.o = -pg 21CFLAGS_REMOVE_pgprot.o = -pg 22endif 23 24obj-y := init.o init_$(BITS).o fault.o ioremap.o extable.o mmap.o \ 25 pgtable.o physaddr.o tlb.o cpu_entry_area.o maccess.o pgprot.o 26 27obj-y += pat/ 28 29# Make sure __phys_addr has no stackprotector 30CFLAGS_physaddr.o := -fno-stack-protector 31 32obj-$(CONFIG_X86_32) += pgtable_32.o iomap_32.o 33 34obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o 35obj-$(CONFIG_PTDUMP) += dump_pagetables.o 36obj-$(CONFIG_PTDUMP_DEBUGFS) += debug_pagetables.o 37 38KASAN_SANITIZE_kasan_init_$(BITS).o := n 39obj-$(CONFIG_KASAN) += kasan_init_$(BITS).o 40 41KMSAN_SANITIZE_kmsan_shadow.o := n 42obj-$(CONFIG_KMSAN) += kmsan_shadow.o 43 44obj-$(CONFIG_MMIOTRACE) += mmiotrace.o 45mmiotrace-y := kmmio.o pf_in.o mmio-mod.o 46obj-$(CONFIG_MMIOTRACE_TEST) += testmmiotrace.o 47 48obj-$(CONFIG_NUMA) += numa.o 49obj-$(CONFIG_AMD_NUMA) += amdtopology.o 50obj-$(CONFIG_ACPI_NUMA) += srat.o 51 52obj-$(CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS) += pkeys.o 53obj-$(CONFIG_RANDOMIZE_MEMORY) += kaslr.o 54obj-$(CONFIG_MITIGATION_PAGE_TABLE_ISOLATION) += pti.o 55 56obj-$(CONFIG_X86_MEM_ENCRYPT) += mem_encrypt.o 57obj-$(CONFIG_AMD_MEM_ENCRYPT) += mem_encrypt_amd.o 58 59obj-$(CONFIG_AMD_MEM_ENCRYPT) += mem_encrypt_boot.o 60