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 10md-mod-objs := md.o bitmap.o 11raid6-objs := raid6main.o raid6algos.o raid6recov.o raid6tables.o \ 12 raid6int1.o raid6int2.o raid6int4.o \ 13 raid6int8.o raid6int16.o raid6int32.o \ 14 raid6altivec1.o raid6altivec2.o raid6altivec4.o \ 15 raid6altivec8.o \ 16 raid6mmx.o raid6sse1.o raid6sse2.o 17hostprogs-y := mktables 18 19# Note: link order is important. All raid personalities 20# and xor.o must come before md.o, as they each initialise 21# themselves, and md.o may use the personalities when it 22# auto-initialised. 23 24obj-$(CONFIG_MD_LINEAR) += linear.o 25obj-$(CONFIG_MD_RAID0) += raid0.o 26obj-$(CONFIG_MD_RAID1) += raid1.o 27obj-$(CONFIG_MD_RAID10) += raid10.o 28obj-$(CONFIG_MD_RAID5) += raid5.o xor.o 29obj-$(CONFIG_MD_RAID6) += raid6.o xor.o 30obj-$(CONFIG_MD_MULTIPATH) += multipath.o 31obj-$(CONFIG_MD_FAULTY) += faulty.o 32obj-$(CONFIG_BLK_DEV_MD) += md-mod.o 33obj-$(CONFIG_BLK_DEV_DM) += dm-mod.o 34obj-$(CONFIG_DM_CRYPT) += dm-crypt.o 35obj-$(CONFIG_DM_MULTIPATH) += dm-multipath.o dm-round-robin.o 36obj-$(CONFIG_DM_MULTIPATH_EMC) += dm-emc.o 37obj-$(CONFIG_DM_SNAPSHOT) += dm-snapshot.o 38obj-$(CONFIG_DM_MIRROR) += dm-mirror.o 39obj-$(CONFIG_DM_ZERO) += dm-zero.o 40 41quiet_cmd_unroll = UNROLL $@ 42 cmd_unroll = $(PERL) $(srctree)/$(src)/unroll.pl $(UNROLL) \ 43 < $< > $@ || ( rm -f $@ && exit 1 ) 44 45ifeq ($(CONFIG_ALTIVEC),y) 46altivec_flags := -maltivec -mabi=altivec 47endif 48 49targets += raid6int1.c 50$(obj)/raid6int1.c: UNROLL := 1 51$(obj)/raid6int1.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE 52 $(call if_changed,unroll) 53 54targets += raid6int2.c 55$(obj)/raid6int2.c: UNROLL := 2 56$(obj)/raid6int2.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE 57 $(call if_changed,unroll) 58 59targets += raid6int4.c 60$(obj)/raid6int4.c: UNROLL := 4 61$(obj)/raid6int4.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE 62 $(call if_changed,unroll) 63 64targets += raid6int8.c 65$(obj)/raid6int8.c: UNROLL := 8 66$(obj)/raid6int8.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE 67 $(call if_changed,unroll) 68 69targets += raid6int16.c 70$(obj)/raid6int16.c: UNROLL := 16 71$(obj)/raid6int16.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE 72 $(call if_changed,unroll) 73 74targets += raid6int32.c 75$(obj)/raid6int32.c: UNROLL := 32 76$(obj)/raid6int32.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE 77 $(call if_changed,unroll) 78 79CFLAGS_raid6altivec1.o += $(altivec_flags) 80targets += raid6altivec1.c 81$(obj)/raid6altivec1.c: UNROLL := 1 82$(obj)/raid6altivec1.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE 83 $(call if_changed,unroll) 84 85CFLAGS_raid6altivec2.o += $(altivec_flags) 86targets += raid6altivec2.c 87$(obj)/raid6altivec2.c: UNROLL := 2 88$(obj)/raid6altivec2.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE 89 $(call if_changed,unroll) 90 91CFLAGS_raid6altivec4.o += $(altivec_flags) 92targets += raid6altivec4.c 93$(obj)/raid6altivec4.c: UNROLL := 4 94$(obj)/raid6altivec4.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE 95 $(call if_changed,unroll) 96 97CFLAGS_raid6altivec8.o += $(altivec_flags) 98targets += raid6altivec8.c 99$(obj)/raid6altivec8.c: UNROLL := 8 100$(obj)/raid6altivec8.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE 101 $(call if_changed,unroll) 102 103quiet_cmd_mktable = TABLE $@ 104 cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 ) 105 106targets += raid6tables.c 107$(obj)/raid6tables.c: $(obj)/mktables FORCE 108 $(call if_changed,mktable) 109