linux/drivers/md/raid6test/Makefile
Dan Williams f701d589aa md/raid6: move raid6 data processing to raid6_pq.ko
Move the raid6 data processing routines into a standalone module
(raid6_pq) to prepare them to be called from async_tx wrappers and other
non-md drivers/modules.  This precludes a circular dependency of raid456
needing the async modules for data processing while those modules in
turn depend on raid456 for the base level synchronous raid6 routines.

To support this move:
1/ The exportable definitions in raid6.h move to include/linux/raid/pq.h
2/ The raid6_call, recovery calls, and table symbols are exported
3/ Extra #ifdef __KERNEL__ statements to enable the userspace raid6test to
   compile

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
2009-03-31 15:09:39 +11:00

75 lines
1.7 KiB
Makefile

#
# This is a simple Makefile to test some of the RAID-6 code
# from userspace.
#
CC = gcc
OPTFLAGS = -O2 # Adjust as desired
CFLAGS = -I.. -I ../../../include -g $(OPTFLAGS)
LD = ld
PERL = perl
AR = ar
RANLIB = ranlib
.c.o:
$(CC) $(CFLAGS) -c -o $@ $<
%.c: ../%.c
cp -f $< $@
%.uc: ../%.uc
cp -f $< $@
all: raid6.a raid6test
raid6.a: raid6int1.o raid6int2.o raid6int4.o raid6int8.o raid6int16.o \
raid6int32.o \
raid6mmx.o raid6sse1.o raid6sse2.o \
raid6altivec1.o raid6altivec2.o raid6altivec4.o raid6altivec8.o \
raid6recov.o raid6algos.o \
raid6tables.o
rm -f $@
$(AR) cq $@ $^
$(RANLIB) $@
raid6test: test.c raid6.a
$(CC) $(CFLAGS) -o raid6test $^
raid6altivec1.c: raid6altivec.uc ../unroll.pl
$(PERL) ../unroll.pl 1 < raid6altivec.uc > $@
raid6altivec2.c: raid6altivec.uc ../unroll.pl
$(PERL) ../unroll.pl 2 < raid6altivec.uc > $@
raid6altivec4.c: raid6altivec.uc ../unroll.pl
$(PERL) ../unroll.pl 4 < raid6altivec.uc > $@
raid6altivec8.c: raid6altivec.uc ../unroll.pl
$(PERL) ../unroll.pl 8 < raid6altivec.uc > $@
raid6int1.c: raid6int.uc ../unroll.pl
$(PERL) ../unroll.pl 1 < raid6int.uc > $@
raid6int2.c: raid6int.uc ../unroll.pl
$(PERL) ../unroll.pl 2 < raid6int.uc > $@
raid6int4.c: raid6int.uc ../unroll.pl
$(PERL) ../unroll.pl 4 < raid6int.uc > $@
raid6int8.c: raid6int.uc ../unroll.pl
$(PERL) ../unroll.pl 8 < raid6int.uc > $@
raid6int16.c: raid6int.uc ../unroll.pl
$(PERL) ../unroll.pl 16 < raid6int.uc > $@
raid6int32.c: raid6int.uc ../unroll.pl
$(PERL) ../unroll.pl 32 < raid6int.uc > $@
raid6tables.c: mktables
./mktables > raid6tables.c
clean:
rm -f *.o *.a mktables mktables.c raid6int.uc raid6*.c raid6test
spotless: clean
rm -f *~