1 # 2 # Makefile for some libs needed in the kernel. 3 # 4 5 ifdef CONFIG_FUNCTION_TRACER 6 ORIG_CFLAGS := $(KBUILD_CFLAGS) 7 KBUILD_CFLAGS = $(subst -pg,,$(ORIG_CFLAGS)) 8 endif 9 10 lib-y := ctype.o string.o vsprintf.o cmdline.o \ 11 rbtree.o radix-tree.o dump_stack.o timerqueue.o\ 12 idr.o int_sqrt.o extable.o prio_tree.o \ 13 sha1.o irq_regs.o reciprocal_div.o argv_split.o \ 14 proportions.o prio_heap.o ratelimit.o show_mem.o \ 15 is_single_threaded.o plist.o decompress.o 16 17 lib-$(CONFIG_MMU) += ioremap.o 18 lib-$(CONFIG_SMP) += cpumask.o 19 20 lib-y += kobject.o kref.o klist.o 21 22 obj-y += bcd.o div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \ 23 bust_spinlocks.o hexdump.o kasprintf.o bitmap.o scatterlist.o \ 24 string_helpers.o gcd.o lcm.o list_sort.o uuid.o flex_array.o \ 25 bsearch.o 26 obj-y += kstrtox.o 27 obj-$(CONFIG_TEST_KSTRTOX) += test-kstrtox.o 28 29 ifeq ($(CONFIG_DEBUG_KOBJECT),y) 30 CFLAGS_kobject.o += -DDEBUG 31 CFLAGS_kobject_uevent.o += -DDEBUG 32 endif 33 34 lib-$(CONFIG_HOTPLUG) += kobject_uevent.o 35 obj-$(CONFIG_GENERIC_IOMAP) += iomap.o 36 obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o 37 obj-$(CONFIG_CHECK_SIGNATURE) += check_signature.o 38 obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o 39 obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o 40 lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o 41 lib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o 42 lib-$(CONFIG_GENERIC_FIND_FIRST_BIT) += find_next_bit.o 43 lib-$(CONFIG_GENERIC_FIND_NEXT_BIT) += find_next_bit.o 44 lib-$(CONFIG_GENERIC_FIND_BIT_LE) += find_next_bit.o 45 obj-$(CONFIG_GENERIC_FIND_LAST_BIT) += find_last_bit.o 46 47 CFLAGS_hweight.o = $(subst $(quote),,$(CONFIG_ARCH_HWEIGHT_CFLAGS)) 48 obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o 49 50 obj-$(CONFIG_BTREE) += btree.o 51 obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o 52 obj-$(CONFIG_DEBUG_LIST) += list_debug.o 53 obj-$(CONFIG_DEBUG_OBJECTS) += debugobjects.o 54 55 ifneq ($(CONFIG_HAVE_DEC_LOCK),y) 56 lib-y += dec_and_lock.o 57 endif 58 59 obj-$(CONFIG_BITREVERSE) += bitrev.o 60 obj-$(CONFIG_RATIONAL) += rational.o 61 obj-$(CONFIG_CRC_CCITT) += crc-ccitt.o 62 obj-$(CONFIG_CRC16) += crc16.o 63 obj-$(CONFIG_CRC_T10DIF)+= crc-t10dif.o 64 obj-$(CONFIG_CRC_ITU_T) += crc-itu-t.o 65 obj-$(CONFIG_CRC32) += crc32.o 66 obj-$(CONFIG_CRC7) += crc7.o 67 obj-$(CONFIG_LIBCRC32C) += libcrc32c.o 68 obj-$(CONFIG_GENERIC_ALLOCATOR) += genalloc.o 69 70 obj-$(CONFIG_ZLIB_INFLATE) += zlib_inflate/ 71 obj-$(CONFIG_ZLIB_DEFLATE) += zlib_deflate/ 72 obj-$(CONFIG_REED_SOLOMON) += reed_solomon/ 73 obj-$(CONFIG_BCH) += bch.o 74 obj-$(CONFIG_LZO_COMPRESS) += lzo/ 75 obj-$(CONFIG_LZO_DECOMPRESS) += lzo/ 76 obj-$(CONFIG_XZ_DEC) += xz/ 77 obj-$(CONFIG_RAID6_PQ) += raid6/ 78 79 lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o 80 lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o 81 lib-$(CONFIG_DECOMPRESS_LZMA) += decompress_unlzma.o 82 lib-$(CONFIG_DECOMPRESS_XZ) += decompress_unxz.o 83 lib-$(CONFIG_DECOMPRESS_LZO) += decompress_unlzo.o 84 85 obj-$(CONFIG_TEXTSEARCH) += textsearch.o 86 obj-$(CONFIG_TEXTSEARCH_KMP) += ts_kmp.o 87 obj-$(CONFIG_TEXTSEARCH_BM) += ts_bm.o 88 obj-$(CONFIG_TEXTSEARCH_FSM) += ts_fsm.o 89 obj-$(CONFIG_SMP) += percpu_counter.o 90 obj-$(CONFIG_AUDIT_GENERIC) += audit.o 91 92 obj-$(CONFIG_SWIOTLB) += swiotlb.o 93 obj-$(CONFIG_IOMMU_HELPER) += iommu-helper.o 94 obj-$(CONFIG_FAULT_INJECTION) += fault-inject.o 95 obj-$(CONFIG_CPU_NOTIFIER_ERROR_INJECT) += cpu-notifier-error-inject.o 96 97 lib-$(CONFIG_GENERIC_BUG) += bug.o 98 99 obj-$(CONFIG_HAVE_ARCH_TRACEHOOK) += syscall.o 100 101 obj-$(CONFIG_DYNAMIC_DEBUG) += dynamic_debug.o 102 103 obj-$(CONFIG_NLATTR) += nlattr.o 104 105 obj-$(CONFIG_LRU_CACHE) += lru_cache.o 106 107 obj-$(CONFIG_DMA_API_DEBUG) += dma-debug.o 108 109 obj-$(CONFIG_GENERIC_CSUM) += checksum.o 110 111 obj-$(CONFIG_GENERIC_ATOMIC64) += atomic64.o 112 113 obj-$(CONFIG_ATOMIC64_SELFTEST) += atomic64_test.o 114 115 obj-$(CONFIG_AVERAGE) += average.o 116 117 obj-$(CONFIG_CPU_RMAP) += cpu_rmap.o 118 119 hostprogs-y := gen_crc32table 120 clean-files := crc32table.h 121 122 $(obj)/crc32.o: $(obj)/crc32table.h 123 124 quiet_cmd_crc32 = GEN $@ 125 cmd_crc32 = $< > $@ 126 127 $(obj)/crc32table.h: $(obj)/gen_crc32table 128 $(call cmd,crc32) 129