LXR linux/drivers/md/Makefile

   1#
   2# Makefile for the kernel software RAID and LVM drivers.
   3#
   4
   5dm-mod-y        += 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-y  += dm-path-selector.o dm-mpath.o
   8dm-snapshot-y   += dm-snap.o dm-exception-store.o dm-snap-transient.o \
   9                    dm-snap-persistent.o
  10dm-mirror-y     += dm-raid1.o
  11md-mod-y        += md.o bitmap.o
  12raid456-y       += raid5.o
  13raid6_pq-y      += raid6algos.o raid6recov.o raid6tables.o \
  14                   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
  22# and must come before md.o, as they each initialise 
  23# 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
  30obj-$(CONFIG_MD_RAID6_PQ)       += raid6_pq.o
  31obj-$(CONFIG_MD_RAID456)        += raid456.o
  32obj-$(CONFIG_MD_MULTIPATH)      += multipath.o
  33obj-$(CONFIG_MD_FAULTY)         += faulty.o
  34obj-$(CONFIG_BLK_DEV_MD)        += md-mod.o
  35obj-$(CONFIG_BLK_DEV_DM)        += dm-mod.o
  36obj-$(CONFIG_DM_CRYPT)          += dm-crypt.o
  37obj-$(CONFIG_DM_DELAY)          += dm-delay.o
  38obj-$(CONFIG_DM_MULTIPATH)      += dm-multipath.o dm-round-robin.o
  39obj-$(CONFIG_DM_SNAPSHOT)       += dm-snapshot.o
  40obj-$(CONFIG_DM_MIRROR)         += dm-mirror.o dm-log.o dm-region-hash.o
  41obj-$(CONFIG_DM_ZERO)           += dm-zero.o
  42
  43quiet_cmd_unroll = UNROLL  $@
  44      cmd_unroll = $(PERL) $(srctree)/$(src)/unroll.pl $(UNROLL) \
  45                   < $< > $@ || ( rm -f $@ && exit 1 )
  46
  47ifeq ($(CONFIG_ALTIVEC),y)
  48altivec_flags := -maltivec -mabi=altivec
  49endif
  50
  51ifeq ($(CONFIG_DM_UEVENT),y)
  52dm-mod-objs                     += dm-uevent.o
  53endif
  54
  55targets += raid6int1.c
  56$(obj)/raid6int1.c:   UNROLL := 1
  57$(obj)/raid6int1.c:   $(src)/raid6int.uc $(src)/unroll.pl FORCE
  58        $(call if_changed,unroll)
  59
  60targets += raid6int2.c
  61$(obj)/raid6int2.c:   UNROLL := 2
  62$(obj)/raid6int2.c:   $(src)/raid6int.uc $(src)/unroll.pl FORCE
  63        $(call if_changed,unroll)
  64
  65targets += raid6int4.c
  66$(obj)/raid6int4.c:   UNROLL := 4
  67$(obj)/raid6int4.c:   $(src)/raid6int.uc $(src)/unroll.pl FORCE
  68        $(call if_changed,unroll)
  69
  70targets += raid6int8.c
  71$(obj)/raid6int8.c:   UNROLL := 8
  72$(obj)/raid6int8.c:   $(src)/raid6int.uc $(src)/unroll.pl FORCE
  73        $(call if_changed,unroll)
  74
  75targets += raid6int16.c
  76$(obj)/raid6int16.c:  UNROLL := 16
  77$(obj)/raid6int16.c:  $(src)/raid6int.uc $(src)/unroll.pl FORCE
  78        $(call if_changed,unroll)
  79
  80targets += raid6int32.c
  81$(obj)/raid6int32.c:  UNROLL := 32
  82$(obj)/raid6int32.c:  $(src)/raid6int.uc $(src)/unroll.pl FORCE
  83        $(call if_changed,unroll)
  84
  85CFLAGS_raid6altivec1.o += $(altivec_flags)
  86targets += raid6altivec1.c
  87$(obj)/raid6altivec1.c:   UNROLL := 1
  88$(obj)/raid6altivec1.c:   $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
  89        $(call if_changed,unroll)
  90
  91CFLAGS_raid6altivec2.o += $(altivec_flags)
  92targets += raid6altivec2.c
  93$(obj)/raid6altivec2.c:   UNROLL := 2
  94$(obj)/raid6altivec2.c:   $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
  95        $(call if_changed,unroll)
  96
  97CFLAGS_raid6altivec4.o += $(altivec_flags)
  98targets += raid6altivec4.c
  99$(obj)/raid6altivec4.c:   UNROLL := 4
 100$(obj)/raid6altivec4.c:   $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
 101        $(call if_changed,unroll)
 102
 103CFLAGS_raid6altivec8.o += $(altivec_flags)
 104targets += raid6altivec8.c
 105$(obj)/raid6altivec8.c:   UNROLL := 8
 106$(obj)/raid6altivec8.c:   $(src)/raid6altivec.uc $(src)/unroll.pl FORCE
 107        $(call if_changed,unroll)
 108
 109quiet_cmd_mktable = TABLE   $@
 110      cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 )
 111
 112targets += raid6tables.c
 113$(obj)/raid6tables.c: $(obj)/mktables FORCE
 114        $(call if_changed,mktable)
 115