Linux 5.14-rc3
[sfrench/cifs-2.6.git] / arch / x86 / mm / Makefile
1 # SPDX-License-Identifier: GPL-2.0
2 # Kernel does not boot with instrumentation of tlb.c and mem_encrypt*.c
3 KCOV_INSTRUMENT_tlb.o                   := n
4 KCOV_INSTRUMENT_mem_encrypt.o           := n
5 KCOV_INSTRUMENT_mem_encrypt_identity.o  := n
6
7 KASAN_SANITIZE_mem_encrypt.o            := n
8 KASAN_SANITIZE_mem_encrypt_identity.o   := n
9
10 # Disable KCSAN entirely, because otherwise we get warnings that some functions
11 # reference __initdata sections.
12 KCSAN_SANITIZE := n
13
14 ifdef CONFIG_FUNCTION_TRACER
15 CFLAGS_REMOVE_mem_encrypt.o             = -pg
16 CFLAGS_REMOVE_mem_encrypt_identity.o    = -pg
17 endif
18
19 obj-y                           :=  init.o init_$(BITS).o fault.o ioremap.o extable.o mmap.o \
20                                     pgtable.o physaddr.o setup_nx.o tlb.o cpu_entry_area.o maccess.o
21
22 obj-y                           += pat/
23
24 # Make sure __phys_addr has no stackprotector
25 CFLAGS_physaddr.o               := -fno-stack-protector
26 CFLAGS_setup_nx.o               := -fno-stack-protector
27 CFLAGS_mem_encrypt_identity.o   := -fno-stack-protector
28
29 CFLAGS_fault.o := -I $(srctree)/$(src)/../include/asm/trace
30
31 obj-$(CONFIG_X86_32)            += pgtable_32.o iomap_32.o
32
33 obj-$(CONFIG_HUGETLB_PAGE)      += hugetlbpage.o
34 obj-$(CONFIG_PTDUMP_CORE)       += dump_pagetables.o
35 obj-$(CONFIG_PTDUMP_DEBUGFS)    += debug_pagetables.o
36
37 obj-$(CONFIG_HIGHMEM)           += highmem_32.o
38
39 KASAN_SANITIZE_kasan_init_$(BITS).o := n
40 obj-$(CONFIG_KASAN)             += kasan_init_$(BITS).o
41
42 obj-$(CONFIG_MMIOTRACE)         += mmiotrace.o
43 mmiotrace-y                     := kmmio.o pf_in.o mmio-mod.o
44 obj-$(CONFIG_MMIOTRACE_TEST)    += testmmiotrace.o
45
46 obj-$(CONFIG_NUMA)              += numa.o numa_$(BITS).o
47 obj-$(CONFIG_AMD_NUMA)          += amdtopology.o
48 obj-$(CONFIG_ACPI_NUMA)         += srat.o
49 obj-$(CONFIG_NUMA_EMU)          += numa_emulation.o
50
51 obj-$(CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS)  += pkeys.o
52 obj-$(CONFIG_RANDOMIZE_MEMORY)                  += kaslr.o
53 obj-$(CONFIG_PAGE_TABLE_ISOLATION)              += pti.o
54
55 obj-$(CONFIG_AMD_MEM_ENCRYPT)   += mem_encrypt.o
56 obj-$(CONFIG_AMD_MEM_ENCRYPT)   += mem_encrypt_identity.o
57 obj-$(CONFIG_AMD_MEM_ENCRYPT)   += mem_encrypt_boot.o