1#
  2# Makefile for the linux memory manager.
  3#
  4
  5KASAN_SANITIZE_slab_common.o := n
  6KASAN_SANITIZE_slab.o := n
  7KASAN_SANITIZE_slub.o := n
  8
  9# These files are disabled because they produce non-interesting and/or
 10# flaky coverage that is not a function of syscall inputs. E.g. slab is out of
 11# free pages, or a task is migrated between nodes.
 12KCOV_INSTRUMENT_slab_common.o := n
 13KCOV_INSTRUMENT_slob.o := n
 14KCOV_INSTRUMENT_slab.o := n
 15KCOV_INSTRUMENT_slub.o := n
 16KCOV_INSTRUMENT_page_alloc.o := n
 17KCOV_INSTRUMENT_debug-pagealloc.o := n
 18KCOV_INSTRUMENT_kmemleak.o := n
 19KCOV_INSTRUMENT_kmemcheck.o := n
 20KCOV_INSTRUMENT_memcontrol.o := n
 21KCOV_INSTRUMENT_mmzone.o := n
 22KCOV_INSTRUMENT_vmstat.o := n
 23
 24mmu-y			:= nommu.o
 25mmu-$(CONFIG_MMU)	:= gup.o highmem.o memory.o mincore.o \
 26			   mlock.o mmap.o mprotect.o mremap.o msync.o rmap.o \
 27			   vmalloc.o pagewalk.o pgtable-generic.o
 28
 29ifdef CONFIG_CROSS_MEMORY_ATTACH
 30mmu-$(CONFIG_MMU)	+= process_vm_access.o
 31endif
 32
 33obj-y			:= filemap.o mempool.o oom_kill.o \
 34			   maccess.o page_alloc.o page-writeback.o \
 35			   readahead.o swap.o truncate.o vmscan.o shmem.o \
 36			   util.o mmzone.o vmstat.o backing-dev.o \
 37			   mm_init.o mmu_context.o percpu.o slab_common.o \
 38			   compaction.o vmacache.o \
 39			   interval_tree.o list_lru.o workingset.o \
 40			   debug.o $(mmu-y)
 41
 42obj-y += init-mm.o
 43
 44ifdef CONFIG_NO_BOOTMEM
 45	obj-y		+= nobootmem.o
 46else
 47	obj-y		+= bootmem.o
 48endif
 49
 50obj-$(CONFIG_ADVISE_SYSCALLS)	+= fadvise.o
 51ifdef CONFIG_MMU
 52	obj-$(CONFIG_ADVISE_SYSCALLS)	+= madvise.o
 53endif
 54obj-$(CONFIG_HAVE_MEMBLOCK) += memblock.o
 55
 56obj-$(CONFIG_SWAP)	+= page_io.o swap_state.o swapfile.o
 57obj-$(CONFIG_FRONTSWAP)	+= frontswap.o
 58obj-$(CONFIG_ZSWAP)	+= zswap.o
 59obj-$(CONFIG_HAS_DMA)	+= dmapool.o
 60obj-$(CONFIG_HUGETLBFS)	+= hugetlb.o
 61obj-$(CONFIG_NUMA) 	+= mempolicy.o
 62obj-$(CONFIG_SPARSEMEM)	+= sparse.o
 63obj-$(CONFIG_SPARSEMEM_VMEMMAP) += sparse-vmemmap.o
 64obj-$(CONFIG_SLOB) += slob.o
 65obj-$(CONFIG_MMU_NOTIFIER) += mmu_notifier.o
 66obj-$(CONFIG_KSM) += ksm.o
 67obj-$(CONFIG_PAGE_POISONING) += page_poison.o
 68obj-$(CONFIG_SLAB) += slab.o
 69obj-$(CONFIG_SLUB) += slub.o
 70obj-$(CONFIG_KMEMCHECK) += kmemcheck.o
 71obj-$(CONFIG_KASAN)	+= kasan
 72obj-$(CONFIG_FAILSLAB) += failslab.o
 73obj-$(CONFIG_MEMORY_HOTPLUG) += memory_hotplug.o
 74obj-$(CONFIG_MEMTEST)		+= memtest.o
 75obj-$(CONFIG_MIGRATION) += migrate.o
 76obj-$(CONFIG_QUICKLIST) += quicklist.o
 77obj-$(CONFIG_TRANSPARENT_HUGEPAGE) += huge_memory.o
 78obj-$(CONFIG_PAGE_COUNTER) += page_counter.o
 79obj-$(CONFIG_MEMCG) += memcontrol.o vmpressure.o
 80obj-$(CONFIG_MEMCG_SWAP) += swap_cgroup.o
 81obj-$(CONFIG_CGROUP_HUGETLB) += hugetlb_cgroup.o
 82obj-$(CONFIG_MEMORY_FAILURE) += memory-failure.o
 83obj-$(CONFIG_HWPOISON_INJECT) += hwpoison-inject.o
 84obj-$(CONFIG_DEBUG_KMEMLEAK) += kmemleak.o
 85obj-$(CONFIG_DEBUG_KMEMLEAK_TEST) += kmemleak-test.o
 86obj-$(CONFIG_PAGE_OWNER) += page_owner.o
 87obj-$(CONFIG_CLEANCACHE) += cleancache.o
 88obj-$(CONFIG_MEMORY_ISOLATION) += page_isolation.o
 89obj-$(CONFIG_ZPOOL)	+= zpool.o
 90obj-$(CONFIG_ZBUD)	+= zbud.o
 91obj-$(CONFIG_ZSMALLOC)	+= zsmalloc.o
 92obj-$(CONFIG_GENERIC_EARLY_IOREMAP) += early_ioremap.o
 93obj-$(CONFIG_CMA)	+= cma.o
 94obj-$(CONFIG_MEMORY_BALLOON) += balloon_compaction.o
 95obj-$(CONFIG_PAGE_EXTENSION) += page_ext.o
 96obj-$(CONFIG_CMA_DEBUGFS) += cma_debug.o
 97obj-$(CONFIG_USERFAULTFD) += userfaultfd.o
 98obj-$(CONFIG_IDLE_PAGE_TRACKING) += page_idle.o
 99obj-$(CONFIG_FRAME_VECTOR) += frame_vector.o
100obj-$(CONFIG_DEBUG_PAGE_REF) += debug_page_ref.o