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Greg Kroah-Hartmanb2441312017-11-01 15:07:57 +01001# SPDX-License-Identifier: GPL-2.0
Linus Torvalds1da177e2005-04-16 15:20:36 -07002#
3# Makefile for the linux memory manager.
4#
5
Andrey Ryabinin0316bec2015-02-13 14:39:42 -08006KASAN_SANITIZE_slab_common.o := n
Alexander Potapenko7ed2f9e2016-03-25 14:21:59 -07007KASAN_SANITIZE_slab.o := n
Andrey Ryabinin0316bec2015-02-13 14:39:42 -08008KASAN_SANITIZE_slub.o := n
9
Dmitry Vyukov5c9a8752016-03-22 14:27:30 -070010# These files are disabled because they produce non-interesting and/or
11# flaky coverage that is not a function of syscall inputs. E.g. slab is out of
12# free pages, or a task is migrated between nodes.
13KCOV_INSTRUMENT_slab_common.o := n
14KCOV_INSTRUMENT_slob.o := n
15KCOV_INSTRUMENT_slab.o := n
16KCOV_INSTRUMENT_slub.o := n
17KCOV_INSTRUMENT_page_alloc.o := n
18KCOV_INSTRUMENT_debug-pagealloc.o := n
19KCOV_INSTRUMENT_kmemleak.o := n
Dmitry Vyukov5c9a8752016-03-22 14:27:30 -070020KCOV_INSTRUMENT_memcontrol.o := n
21KCOV_INSTRUMENT_mmzone.o := n
22KCOV_INSTRUMENT_vmstat.o := n
23
Linus Torvalds1da177e2005-04-16 15:20:36 -070024mmu-y := nommu.o
Kirill A. Shutemovc8d78c12015-02-10 14:09:46 -080025mmu-$(CONFIG_MMU) := gup.o highmem.o memory.o mincore.o \
Kirill A. Shutemovace71a12017-02-24 14:57:45 -080026 mlock.o mmap.o mprotect.o mremap.o msync.o \
27 page_vma_mapped.o pagewalk.o pgtable-generic.o \
28 rmap.o vmalloc.o
29
Christopher Yeoh5febcbe2012-05-29 15:06:27 -070030
31ifdef CONFIG_CROSS_MEMORY_ATTACH
32mmu-$(CONFIG_MMU) += process_vm_access.o
33endif
Linus Torvalds1da177e2005-04-16 15:20:36 -070034
Josh Triplettd3ac21c2014-08-17 19:41:09 -050035obj-y := filemap.o mempool.o oom_kill.o \
Jens Axboed0bceac2009-05-18 08:20:32 +020036 maccess.o page_alloc.o page-writeback.o \
Matt Mackall853ac432009-01-06 14:40:20 -080037 readahead.o swap.o truncate.o vmscan.o shmem.o \
Michel Lespinasse6b2dbba2012-10-08 16:31:25 -070038 util.o mmzone.o vmstat.o backing-dev.o \
Minchan Kimee6f5092012-07-31 16:43:50 -070039 mm_init.o mmu_context.o percpu.o slab_common.o \
Randy Dunlap8e7a0c92018-04-05 16:22:23 -070040 compaction.o vmacache.o \
Linus Torvalds51667012014-04-12 14:49:50 -070041 interval_tree.o list_lru.o workingset.o \
Jérôme Glisse6b368cd2017-09-08 16:12:32 -070042 debug.o $(mmu-y)
Christoph Lameter039363f2012-07-06 15:25:10 -050043
Alexey Dobriyanbb1f17b2009-06-16 15:31:18 -070044obj-y += init-mm.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070045
Yinghai Lu09325872011-02-24 14:43:05 +010046ifdef CONFIG_NO_BOOTMEM
47 obj-y += nobootmem.o
48else
49 obj-y += bootmem.o
50endif
51
Josh Triplett887e7012014-10-10 13:12:28 -070052obj-$(CONFIG_ADVISE_SYSCALLS) += fadvise.o
Josh Triplettd3ac21c2014-08-17 19:41:09 -050053ifdef CONFIG_MMU
Josh Triplett887e7012014-10-10 13:12:28 -070054 obj-$(CONFIG_ADVISE_SYSCALLS) += madvise.o
Josh Triplettd3ac21c2014-08-17 19:41:09 -050055endif
Yinghai Lu95f72d12010-07-12 14:36:09 +100056obj-$(CONFIG_HAVE_MEMBLOCK) += memblock.o
57
Randy Dunlap8e7a0c92018-04-05 16:22:23 -070058obj-$(CONFIG_SWAP) += page_io.o swap_state.o swapfile.o swap_slots.o
Dan Magenheimer27c6aec2012-04-09 17:10:34 -060059obj-$(CONFIG_FRONTSWAP) += frontswap.o
Seth Jennings2b281112013-07-10 16:05:03 -070060obj-$(CONFIG_ZSWAP) += zswap.o
Matthew Wilcox141e9d42007-12-03 11:57:48 -050061obj-$(CONFIG_HAS_DMA) += dmapool.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070062obj-$(CONFIG_HUGETLBFS) += hugetlb.o
63obj-$(CONFIG_NUMA) += mempolicy.o
Andy Whitcroftd41dee32005-06-23 00:07:54 -070064obj-$(CONFIG_SPARSEMEM) += sparse.o
Christoph Lameter8f6aac42007-10-16 01:24:13 -070065obj-$(CONFIG_SPARSEMEM_VMEMMAP) += sparse-vmemmap.o
Matt Mackall10cef602006-01-08 01:01:45 -080066obj-$(CONFIG_SLOB) += slob.o
Andrea Arcangelicddb8a52008-07-28 15:46:29 -070067obj-$(CONFIG_MMU_NOTIFIER) += mmu_notifier.o
Hugh Dickinsf8af4da2009-09-21 17:01:57 -070068obj-$(CONFIG_KSM) += ksm.o
Laura Abbott8823b1d2016-03-15 14:56:27 -070069obj-$(CONFIG_PAGE_POISONING) += page_poison.o
Matt Mackall10cef602006-01-08 01:01:45 -080070obj-$(CONFIG_SLAB) += slab.o
Christoph Lameter81819f02007-05-06 14:49:36 -070071obj-$(CONFIG_SLUB) += slub.o
Andrey Ryabinin0b24bec2015-02-13 14:39:17 -080072obj-$(CONFIG_KASAN) += kasan/
Akinobu Mita773ff602008-12-23 19:37:01 +090073obj-$(CONFIG_FAILSLAB) += failslab.o
Dave Hansen3947be12005-10-29 18:16:54 -070074obj-$(CONFIG_MEMORY_HOTPLUG) += memory_hotplug.o
Vladimir Murzin4a207992015-04-14 15:48:27 -070075obj-$(CONFIG_MEMTEST) += memtest.o
Christoph Lameterb20a3502006-03-22 00:09:12 -080076obj-$(CONFIG_MIGRATION) += migrate.o
Christoph Lameter6225e932007-05-06 14:49:50 -070077obj-$(CONFIG_QUICKLIST) += quicklist.o
Kirill A. Shutemovb46e7562016-07-26 15:26:24 -070078obj-$(CONFIG_TRANSPARENT_HUGEPAGE) += huge_memory.o khugepaged.o
Johannes Weiner3e32cb22014-12-10 15:42:31 -080079obj-$(CONFIG_PAGE_COUNTER) += page_counter.o
Johannes Weiner5d1ea482014-12-10 15:44:55 -080080obj-$(CONFIG_MEMCG) += memcontrol.o vmpressure.o
81obj-$(CONFIG_MEMCG_SWAP) += swap_cgroup.o
Aneesh Kumar K.V2bc64a22012-07-31 16:42:12 -070082obj-$(CONFIG_CGROUP_HUGETLB) += hugetlb_cgroup.o
Kirill A. Shutemov64c349f2017-11-17 15:31:22 -080083obj-$(CONFIG_GUP_BENCHMARK) += gup_benchmark.o
Andi Kleen6a460792009-09-16 11:50:15 +020084obj-$(CONFIG_MEMORY_FAILURE) += memory-failure.o
Andi Kleencae681f2009-09-16 11:50:17 +020085obj-$(CONFIG_HWPOISON_INJECT) += hwpoison-inject.o
Catalin Marinas3bba00d2009-06-11 13:24:13 +010086obj-$(CONFIG_DEBUG_KMEMLEAK) += kmemleak.o
Catalin Marinas0822ee42009-06-11 13:24:14 +010087obj-$(CONFIG_DEBUG_KMEMLEAK_TEST) += kmemleak-test.o
Jinbum Park2959a5f2017-02-27 14:30:22 -080088obj-$(CONFIG_DEBUG_RODATA_TEST) += rodata_test.o
Joonsoo Kim48c96a32014-12-12 16:56:01 -080089obj-$(CONFIG_PAGE_OWNER) += page_owner.o
Dan Magenheimer077b1f82011-05-26 10:01:36 -060090obj-$(CONFIG_CLEANCACHE) += cleancache.o
Minchan Kimee6f5092012-07-31 16:43:50 -070091obj-$(CONFIG_MEMORY_ISOLATION) += page_isolation.o
Dan Streetmanaf8d4172014-08-06 16:08:36 -070092obj-$(CONFIG_ZPOOL) += zpool.o
Seth Jennings4e2e2772013-07-10 16:04:55 -070093obj-$(CONFIG_ZBUD) += zbud.o
Minchan Kimbcf16472014-01-30 15:45:50 -080094obj-$(CONFIG_ZSMALLOC) += zsmalloc.o
Vitaly Wool9a001fc2016-05-20 16:58:30 -070095obj-$(CONFIG_Z3FOLD) += z3fold.o
Mark Salter9e5c33d2014-04-07 15:39:48 -070096obj-$(CONFIG_GENERIC_EARLY_IOREMAP) += early_ioremap.o
Joonsoo Kima2541292014-08-06 16:05:25 -070097obj-$(CONFIG_CMA) += cma.o
Konstantin Khlebnikov09316c02014-10-09 15:29:32 -070098obj-$(CONFIG_MEMORY_BALLOON) += balloon_compaction.o
Joonsoo Kimeefa864b2014-12-12 16:55:46 -080099obj-$(CONFIG_PAGE_EXTENSION) += page_ext.o
Sasha Levin28b24c12015-04-14 15:44:57 -0700100obj-$(CONFIG_CMA_DEBUGFS) += cma_debug.o
Andrea Arcangelic1a4de92015-09-04 15:47:04 -0700101obj-$(CONFIG_USERFAULTFD) += userfaultfd.o
Vladimir Davydov33c3fc72015-09-09 15:35:45 -0700102obj-$(CONFIG_IDLE_PAGE_TRACKING) += page_idle.o
Jan Kara8025e5d2015-07-13 11:55:44 -0300103obj-$(CONFIG_FRAME_VECTOR) += frame_vector.o
Joonsoo Kim95813b82016-03-17 14:19:29 -0700104obj-$(CONFIG_DEBUG_PAGE_REF) += debug_page_ref.o
Kees Cookf5509cc2016-06-07 11:05:33 -0700105obj-$(CONFIG_HARDENED_USERCOPY) += usercopy.o
Dennis Zhou30a5b532017-06-19 19:28:31 -0400106obj-$(CONFIG_PERCPU_STATS) += percpu-stats.o
Jérôme Glisse6b368cd2017-09-08 16:12:32 -0700107obj-$(CONFIG_HMM) += hmm.o
Mike Kravetz5d752602018-06-07 17:06:01 -0700108obj-$(CONFIG_MEMFD_CREATE) += memfd.o