xref: /openbmc/linux/drivers/md/Makefile (revision b8bb76713ec50df2f11efee386e16f93d51e1076) 
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 dm-kcopyd.o dm-sysfs.o
7dm-multipath-objs := dm-path-selector.o dm-mpath.o
8dm-snapshot-objs := dm-snap.o dm-exception-store.o dm-snap-transient.o \
9		    dm-snap-persistent.o
10dm-mirror-objs	:= dm-raid1.o
11md-mod-objs     := md.o bitmap.o
12raid456-objs	:= raid5.o raid6algos.o raid6recov.o raid6tables.o \
13		   raid6int1.o raid6int2.o raid6int4.o \
14		   raid6int8.o raid6int16.o raid6int32.o \
15		   raid6altivec1.o raid6altivec2.o raid6altivec4.o \
16		   raid6altivec8.o \
17		   raid6mmx.o raid6sse1.o raid6sse2.o
18hostprogs-y	:= mktables
19
20# Note: link order is important.  All raid personalities
21# and must come before md.o, as they each initialise
22# themselves, and md.o may use the personalities when it
23# auto-initialised.
24
25obj-$(CONFIG_MD_LINEAR)		+= linear.o
26obj-$(CONFIG_MD_RAID0)		+= raid0.o
27obj-$(CONFIG_MD_RAID1)		+= raid1.o
28obj-$(CONFIG_MD_RAID10)		+= raid10.o
29obj-$(CONFIG_MD_RAID456)	+= raid456.o
30obj-$(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-$(CONFIG_DM_DELAY)		+= dm-delay.o
36obj-$(CONFIG_DM_MULTIPATH)	+= dm-multipath.o dm-round-robin.o
37obj-$(CONFIG_DM_SNAPSHOT)	+= dm-snapshot.o
38obj-$(CONFIG_DM_MIRROR)		+= dm-mirror.o dm-log.o dm-region-hash.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
49ifeq ($(CONFIG_DM_UEVENT),y)
50dm-mod-objs			+= dm-uevent.o
51endif
52
53targets += raid6int1.c
54$(obj)/raid6int1.c:   UNROLL := 1
55$(obj)/raid6int1.c:   $(src)/raid6int.uc $(src)/unroll.pl FORCE
56	$(call if_changed,unroll)
57
58targets += raid6int2.c
59$(obj)/raid6int2.c:   UNROLL := 2
60$(obj)/raid6int2.c:   $(src)/raid6int.uc $(src)/unroll.pl FORCE
61	$(call if_changed,unroll)
62
63targets += raid6int4.c
64$(obj)/raid6int4.c:   UNROLL := 4
65$(obj)/raid6int4.c:   $(src)/raid6int.uc $(src)/unroll.pl FORCE
66	$(call if_changed,unroll)
67
68targets += raid6int8.c
69$(obj)/raid6int8.c:   UNROLL := 8
70$(obj)/raid6int8.c:   $(src)/raid6int.uc $(src)/unroll.pl FORCE
71	$(call if_changed,unroll)
72
73targets += raid6int16.c
74$(obj)/raid6int16.c:  UNROLL := 16
75$(obj)/raid6int16.c:  $(src)/raid6int.uc $(src)/unroll.pl FORCE
76	$(call if_changed,unroll)
77
78targets += raid6int32.c
79$(obj)/raid6int32.c:  UNROLL := 32
80$(obj)/raid6int32.c:  $(src)/raid6int.uc $(src)/unroll.pl FORCE
81	$(call if_changed,unroll)
82
83CFLAGS_raid6altivec1.o += $(altivec_flags)
84targets += raid6altivec1.c
85$(obj)/raid6altivec1.c:   UNROLL := 1
86$(obj)/raid6altivec1.c:   $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
87	$(call if_changed,unroll)
88
89CFLAGS_raid6altivec2.o += $(altivec_flags)
90targets += raid6altivec2.c
91$(obj)/raid6altivec2.c:   UNROLL := 2
92$(obj)/raid6altivec2.c:   $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
93	$(call if_changed,unroll)
94
95CFLAGS_raid6altivec4.o += $(altivec_flags)
96targets += raid6altivec4.c
97$(obj)/raid6altivec4.c:   UNROLL := 4
98$(obj)/raid6altivec4.c:   $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
99	$(call if_changed,unroll)
100
101CFLAGS_raid6altivec8.o += $(altivec_flags)
102targets += raid6altivec8.c
103$(obj)/raid6altivec8.c:   UNROLL := 8
104$(obj)/raid6altivec8.c:   $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
105	$(call if_changed,unroll)
106
107quiet_cmd_mktable = TABLE   $@
108      cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 )
109
110targets += raid6tables.c
111$(obj)/raid6tables.c: $(obj)/mktables FORCE
112	$(call if_changed,mktable)
113