1# 2# Makefile for the kernel software RAID and LVM drivers. 3# 4 5dm-mod-objs := dm.o dm-table.o dm-target.o dm-linear.o dm-stripe.o \ 6 dm-ioctl.o dm-io.o kcopyd.o 7dm-multipath-objs := dm-hw-handler.o dm-path-selector.o dm-mpath.o 8dm-snapshot-objs := dm-snap.o dm-exception-store.o 9dm-mirror-objs := dm-log.o dm-raid1.o 10raid6-objs := raid6main.o raid6algos.o raid6recov.o raid6tables.o \ 11 raid6int1.o raid6int2.o raid6int4.o \ 12 raid6int8.o raid6int16.o raid6int32.o \ 13 raid6altivec1.o raid6altivec2.o raid6altivec4.o \ 14 raid6altivec8.o \ 15 raid6mmx.o raid6sse1.o raid6sse2.o 16hostprogs-y := mktables 17 18# Note: link order is important. All raid personalities 19# and xor.o must come before md.o, as they each initialise 20# themselves, and md.o may use the personalities when it 21# auto-initialised. 22 23obj-$(CONFIG_MD_LINEAR) += linear.o 24obj-$(CONFIG_MD_RAID0) += raid0.o 25obj-$(CONFIG_MD_RAID1) += raid1.o 26obj-$(CONFIG_MD_RAID10) += raid10.o 27obj-$(CONFIG_MD_RAID5) += raid5.o xor.o 28obj-$(CONFIG_MD_RAID6) += raid6.o xor.o 29obj-$(CONFIG_MD_MULTIPATH) += multipath.o 30obj-$(CONFIG_MD_FAULTY) += faulty.o 31obj-$(CONFIG_BLK_DEV_MD) += md.o 32obj-$(CONFIG_BLK_DEV_DM) += dm-mod.o 33obj-$(CONFIG_DM_CRYPT) += dm-crypt.o 34obj-$(CONFIG_DM_MULTIPATH) += dm-multipath.o dm-round-robin.o 35obj-$(CONFIG_DM_MULTIPATH_EMC) += dm-emc.o 36obj-$(CONFIG_DM_SNAPSHOT) += dm-snapshot.o 37obj-$(CONFIG_DM_MIRROR) += dm-mirror.o 38obj-$(CONFIG_DM_ZERO) += dm-zero.o 39 40quiet_cmd_unroll = UNROLL $@ 41 cmd_unroll = $(PERL) $(srctree)/$(src)/unroll.pl $(UNROLL) \ 42 < $< > $@ || ( rm -f $@ && exit 1 ) 43 44ifeq ($(CONFIG_ALTIVEC),y) 45altivec_flags := -maltivec -mabi=altivec 46endif 47 48targets += raid6int1.c 49$(obj)/raid6int1.c: UNROLL := 1 50$(obj)/raid6int1.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE 51 $(call if_changed,unroll) 52 53targets += raid6int2.c 54$(obj)/raid6int2.c: UNROLL := 2 55$(obj)/raid6int2.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE 56 $(call if_changed,unroll) 57 58targets += raid6int4.c 59$(obj)/raid6int4.c: UNROLL := 4 60$(obj)/raid6int4.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE 61 $(call if_changed,unroll) 62 63targets += raid6int8.c 64$(obj)/raid6int8.c: UNROLL := 8 65$(obj)/raid6int8.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE 66 $(call if_changed,unroll) 67 68targets += raid6int16.c 69$(obj)/raid6int16.c: UNROLL := 16 70$(obj)/raid6int16.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE 71 $(call if_changed,unroll) 72 73targets += raid6int32.c 74$(obj)/raid6int32.c: UNROLL := 32 75$(obj)/raid6int32.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE 76 $(call if_changed,unroll) 77 78CFLAGS_raid6altivec1.o += $(altivec_flags) 79targets += raid6altivec1.c 80$(obj)/raid6altivec1.c: UNROLL := 1 81$(obj)/raid6altivec1.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE 82 $(call if_changed,unroll) 83 84CFLAGS_raid6altivec2.o += $(altivec_flags) 85targets += raid6altivec2.c 86$(obj)/raid6altivec2.c: UNROLL := 2 87$(obj)/raid6altivec2.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE 88 $(call if_changed,unroll) 89 90CFLAGS_raid6altivec4.o += $(altivec_flags) 91targets += raid6altivec4.c 92$(obj)/raid6altivec4.c: UNROLL := 4 93$(obj)/raid6altivec4.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE 94 $(call if_changed,unroll) 95 96CFLAGS_raid6altivec8.o += $(altivec_flags) 97targets += raid6altivec8.c 98$(obj)/raid6altivec8.c: UNROLL := 8 99$(obj)/raid6altivec8.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE 100 $(call if_changed,unroll) 101 102quiet_cmd_mktable = TABLE $@ 103 cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 ) 104 105targets += raid6tables.c 106$(obj)/raid6tables.c: $(obj)/mktables FORCE 107 $(call if_changed,mktable) 108