blob: 1c615804ea76180f5bf2b32c07d7e62bc96d8c67 [file] [log] [blame]
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 \
Alasdair G Kergona765e202008-04-24 22:02:01 +01006 dm-ioctl.o dm-io.o dm-kcopyd.o
Chandra Seetharaman688864e2008-05-01 14:50:40 -07007dm-multipath-objs := dm-path-selector.o dm-mpath.o
Linus Torvalds1da177e2005-04-16 15:20:36 -07008dm-snapshot-objs := dm-snap.o dm-exception-store.o
Heinz Mauelshagen769aef32008-04-24 21:43:09 +01009dm-mirror-objs := dm-raid1.o
NeilBrown32a76272005-06-21 17:17:14 -070010md-mod-objs := md.o bitmap.o
NeilBrown16a53ec2006-06-26 00:27:38 -070011raid456-objs := raid5.o raid6algos.o raid6recov.o raid6tables.o \
Linus Torvalds1da177e2005-04-16 15:20:36 -070012 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
Dan Williams685784a2007-07-09 11:56:42 -070020# and must come before md.o, as they each initialise
Linus Torvalds1da177e2005-04-16 15:20:36 -070021# 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
Dan Williams685784a2007-07-09 11:56:42 -070028obj-$(CONFIG_MD_RAID456) += raid456.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070029obj-$(CONFIG_MD_MULTIPATH) += multipath.o
30obj-$(CONFIG_MD_FAULTY) += faulty.o
NeilBrown32a76272005-06-21 17:17:14 -070031obj-$(CONFIG_BLK_DEV_MD) += md-mod.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070032obj-$(CONFIG_BLK_DEV_DM) += dm-mod.o
33obj-$(CONFIG_DM_CRYPT) += dm-crypt.o
Heinz Mauelshagen26b9f222007-05-09 02:33:06 -070034obj-$(CONFIG_DM_DELAY) += dm-delay.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070035obj-$(CONFIG_DM_MULTIPATH) += dm-multipath.o dm-round-robin.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070036obj-$(CONFIG_DM_SNAPSHOT) += dm-snapshot.o
Heinz Mauelshagen1f965b12008-10-21 17:45:06 +010037obj-$(CONFIG_DM_MIRROR) += dm-mirror.o dm-log.o dm-region-hash.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070038obj-$(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
Mike Anderson51e5b2b2007-10-19 22:48:00 +010048ifeq ($(CONFIG_DM_UEVENT),y)
49dm-mod-objs += dm-uevent.o
50endif
51
Linus Torvalds1da177e2005-04-16 15:20:36 -070052targets += raid6int1.c
53$(obj)/raid6int1.c: UNROLL := 1
54$(obj)/raid6int1.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE
55 $(call if_changed,unroll)
56
57targets += raid6int2.c
58$(obj)/raid6int2.c: UNROLL := 2
59$(obj)/raid6int2.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE
60 $(call if_changed,unroll)
61
62targets += raid6int4.c
63$(obj)/raid6int4.c: UNROLL := 4
64$(obj)/raid6int4.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE
65 $(call if_changed,unroll)
66
67targets += raid6int8.c
68$(obj)/raid6int8.c: UNROLL := 8
69$(obj)/raid6int8.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE
70 $(call if_changed,unroll)
71
72targets += raid6int16.c
73$(obj)/raid6int16.c: UNROLL := 16
74$(obj)/raid6int16.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE
75 $(call if_changed,unroll)
76
77targets += raid6int32.c
78$(obj)/raid6int32.c: UNROLL := 32
79$(obj)/raid6int32.c: $(src)/raid6int.uc $(src)/unroll.pl FORCE
80 $(call if_changed,unroll)
81
82CFLAGS_raid6altivec1.o += $(altivec_flags)
83targets += raid6altivec1.c
84$(obj)/raid6altivec1.c: UNROLL := 1
85$(obj)/raid6altivec1.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
86 $(call if_changed,unroll)
87
88CFLAGS_raid6altivec2.o += $(altivec_flags)
89targets += raid6altivec2.c
90$(obj)/raid6altivec2.c: UNROLL := 2
91$(obj)/raid6altivec2.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
92 $(call if_changed,unroll)
93
94CFLAGS_raid6altivec4.o += $(altivec_flags)
95targets += raid6altivec4.c
96$(obj)/raid6altivec4.c: UNROLL := 4
97$(obj)/raid6altivec4.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
98 $(call if_changed,unroll)
99
100CFLAGS_raid6altivec8.o += $(altivec_flags)
101targets += raid6altivec8.c
102$(obj)/raid6altivec8.c: UNROLL := 8
103$(obj)/raid6altivec8.c: $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
104 $(call if_changed,unroll)
105
106quiet_cmd_mktable = TABLE $@
107 cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 )
108
109targets += raid6tables.c
110$(obj)/raid6tables.c: $(obj)/mktables FORCE
111 $(call if_changed,mktable)