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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
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
Chandra Seetharamandd172d72007-07-12 17:30:05 +010010dm-rdac-objs := dm-mpath-rdac.o
Dave Wysochanski16ebbf32007-10-19 22:47:54 +010011dm-hp-sw-objs := dm-mpath-hp-sw.o
NeilBrown32a76272005-06-21 17:17:14 -070012md-mod-objs := md.o bitmap.o
NeilBrown16a53ec2006-06-26 00:27:38 -070013raid456-objs := raid5.o raid6algos.o raid6recov.o raid6tables.o \
Linus Torvalds1da177e2005-04-16 15:20:36 -070014 raid6int1.o raid6int2.o raid6int4.o \
15 raid6int8.o raid6int16.o raid6int32.o \
16 raid6altivec1.o raid6altivec2.o raid6altivec4.o \
17 raid6altivec8.o \
18 raid6mmx.o raid6sse1.o raid6sse2.o
19hostprogs-y := mktables
20
21# Note: link order is important. All raid personalities
Dan Williams685784a2007-07-09 11:56:42 -070022# and must come before md.o, as they each initialise
Linus Torvalds1da177e2005-04-16 15:20:36 -070023# themselves, and md.o may use the personalities when it
24# auto-initialised.
25
26obj-$(CONFIG_MD_LINEAR) += linear.o
27obj-$(CONFIG_MD_RAID0) += raid0.o
28obj-$(CONFIG_MD_RAID1) += raid1.o
29obj-$(CONFIG_MD_RAID10) += raid10.o
Dan Williams685784a2007-07-09 11:56:42 -070030obj-$(CONFIG_MD_RAID456) += raid456.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070031obj-$(CONFIG_MD_MULTIPATH) += multipath.o
32obj-$(CONFIG_MD_FAULTY) += faulty.o
NeilBrown32a76272005-06-21 17:17:14 -070033obj-$(CONFIG_BLK_DEV_MD) += md-mod.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070034obj-$(CONFIG_BLK_DEV_DM) += dm-mod.o
35obj-$(CONFIG_DM_CRYPT) += dm-crypt.o
Heinz Mauelshagen26b9f222007-05-09 02:33:06 -070036obj-$(CONFIG_DM_DELAY) += dm-delay.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070037obj-$(CONFIG_DM_MULTIPATH) += dm-multipath.o dm-round-robin.o
38obj-$(CONFIG_DM_MULTIPATH_EMC) += dm-emc.o
Dave Wysochanski16ebbf32007-10-19 22:47:54 +010039obj-$(CONFIG_DM_MULTIPATH_HP) += dm-hp-sw.o
Chandra Seetharamandd172d72007-07-12 17:30:05 +010040obj-$(CONFIG_DM_MULTIPATH_RDAC) += dm-rdac.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070041obj-$(CONFIG_DM_SNAPSHOT) += dm-snapshot.o
42obj-$(CONFIG_DM_MIRROR) += dm-mirror.o
43obj-$(CONFIG_DM_ZERO) += dm-zero.o
44
45quiet_cmd_unroll = UNROLL $@
46 cmd_unroll = $(PERL) $(srctree)/$(src)/unroll.pl $(UNROLL) \
47 < $< > $@ || ( rm -f $@ && exit 1 )
48
49ifeq ($(CONFIG_ALTIVEC),y)
50altivec_flags := -maltivec -mabi=altivec
51endif
52
Mike Anderson51e5b2b2007-10-19 22:48:00 +010053ifeq ($(CONFIG_DM_UEVENT),y)
54dm-mod-objs += dm-uevent.o
55endif
56
Linus Torvalds1da177e2005-04-16 15:20:36 -070057targets += raid6int1.c
58$(obj)/raid6int1.c: UNROLL := 1
59$(obj)/raid6int1.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE
60 $(call if_changed,unroll)
61
62targets += raid6int2.c
63$(obj)/raid6int2.c: UNROLL := 2
64$(obj)/raid6int2.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE
65 $(call if_changed,unroll)
66
67targets += raid6int4.c
68$(obj)/raid6int4.c: UNROLL := 4
69$(obj)/raid6int4.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE
70 $(call if_changed,unroll)
71
72targets += raid6int8.c
73$(obj)/raid6int8.c: UNROLL := 8
74$(obj)/raid6int8.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE
75 $(call if_changed,unroll)
76
77targets += raid6int16.c
78$(obj)/raid6int16.c: UNROLL := 16
79$(obj)/raid6int16.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE
80 $(call if_changed,unroll)
81
82targets += raid6int32.c
83$(obj)/raid6int32.c: UNROLL := 32
84$(obj)/raid6int32.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE
85 $(call if_changed,unroll)
86
87CFLAGS_raid6altivec1.o += $(altivec_flags)
88targets += raid6altivec1.c
89$(obj)/raid6altivec1.c: UNROLL := 1
90$(obj)/raid6altivec1.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
91 $(call if_changed,unroll)
92
93CFLAGS_raid6altivec2.o += $(altivec_flags)
94targets += raid6altivec2.c
95$(obj)/raid6altivec2.c: UNROLL := 2
96$(obj)/raid6altivec2.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
97 $(call if_changed,unroll)
98
99CFLAGS_raid6altivec4.o += $(altivec_flags)
100targets += raid6altivec4.c
101$(obj)/raid6altivec4.c: UNROLL := 4
102$(obj)/raid6altivec4.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
103 $(call if_changed,unroll)
104
105CFLAGS_raid6altivec8.o += $(altivec_flags)
106targets += raid6altivec8.c
107$(obj)/raid6altivec8.c: UNROLL := 8
108$(obj)/raid6altivec8.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
109 $(call if_changed,unroll)
110
111quiet_cmd_mktable = TABLE $@
112 cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 )
113
114targets += raid6tables.c
115$(obj)/raid6tables.c: $(obj)/mktables FORCE
116 $(call if_changed,mktable)