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authorNeilBrown <neilb@suse.de>2006-06-26 00:27:38 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-26 09:58:37 -0700
commit16a53ecc35f2a80dc285be2e769768847d89ca37 (patch)
tree19d005f19af68e9b98efaf16885bb60498f540c1 /drivers/md/Makefile
parent16f17b39f385212b73278a76d482cdcaaebe6c02 (diff)
downloadop-kernel-dev-16a53ecc35f2a80dc285be2e769768847d89ca37.zip
op-kernel-dev-16a53ecc35f2a80dc285be2e769768847d89ca37.tar.gz
[PATCH] md: merge raid5 and raid6 code
There is a lot of commonality between raid5.c and raid6main.c. This patches merges both into one module called raid456. This saves a lot of code, and paves the way for online raid5->raid6 migrations. There is still duplication, e.g. between handle_stripe5 and handle_stripe6. This will probably be cleaned up later. Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/md/Makefile')
-rw-r--r--drivers/md/Makefile5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/md/Makefile b/drivers/md/Makefile
index d3efedf..34957a6 100644
--- a/drivers/md/Makefile
+++ b/drivers/md/Makefile
@@ -8,7 +8,7 @@ dm-multipath-objs := dm-hw-handler.o dm-path-selector.o dm-mpath.o
dm-snapshot-objs := dm-snap.o dm-exception-store.o
dm-mirror-objs := dm-log.o dm-raid1.o
md-mod-objs := md.o bitmap.o
-raid6-objs := raid6main.o raid6algos.o raid6recov.o raid6tables.o \
+raid456-objs := raid5.o raid6algos.o raid6recov.o raid6tables.o \
raid6int1.o raid6int2.o raid6int4.o \
raid6int8.o raid6int16.o raid6int32.o \
raid6altivec1.o raid6altivec2.o raid6altivec4.o \
@@ -25,8 +25,7 @@ obj-$(CONFIG_MD_LINEAR) += linear.o
obj-$(CONFIG_MD_RAID0) += raid0.o
obj-$(CONFIG_MD_RAID1) += raid1.o
obj-$(CONFIG_MD_RAID10) += raid10.o
-obj-$(CONFIG_MD_RAID5) += raid5.o xor.o
-obj-$(CONFIG_MD_RAID6) += raid6.o xor.o
+obj-$(CONFIG_MD_RAID456) += raid456.o xor.o
obj-$(CONFIG_MD_MULTIPATH) += multipath.o
obj-$(CONFIG_MD_FAULTY) += faulty.o
obj-$(CONFIG_BLK_DEV_MD) += md-mod.o
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