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lvm2/driver/device-mapper/patches/00_makefile

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o Now we handle target modules correctly o Moved the linear target into its own module (not really because it needs to be there, but because its useful to have a simple example so people can see what we are doing) Btw, this needs testing properly.
2001-09-13 22:30:05 +04:00
--- linux-2.4.9-ac5/drivers/md/Makefile Sat Sep 1 16:24:46 2001
Changes to device handling; o Only one list of block devices for all tables o Locking to ensure that block devices only get opened once o Block device handling is now in dm-blkdev.c o We open block devices when we create the tables and hold them open until the table is destroyed (this prevents the module for the device being unloaded after table parsing and before the table is used) o We compute the hardsect size when the table is created rather than when someone requests it. Still to fix/change: o Probably want to hash the device lists in dm-blkdev.c and also remove refs to struct dm_bdev outside this file. o Need to ensure that hardsect_size doesn't change when new tables are swapped in (maybe this ought to be a per volume parameter and the tables will only parse if they match the value for the volume?). Things are changing fast here, so if you want a stable version of thic code try checking out yesterdays.
2001-09-14 13:45:35 +04:00
+++ linux/drivers/md/Makefile Fri Sep 14 09:12:39 2001
o Enable building dm modules (called dm-mod) o split the patches into config and makefile specific.
2001-08-28 18:11:55 +04:00
@@ -7,6 +7,7 @@
export-objs := md.o xor.o
list-multi := lvm-mod.o
o Now we handle target modules correctly o Moved the linear target into its own module (not really because it needs to be there, but because its useful to have a simple example so people can see what we are doing) Btw, this needs testing properly.
2001-09-13 22:30:05 +04:00
lvm-mod-objs := lvm.o lvm-snap.o lvm-fs.o
Changes to device handling; o Only one list of block devices for all tables o Locking to ensure that block devices only get opened once o Block device handling is now in dm-blkdev.c o We open block devices when we create the tables and hold them open until the table is destroyed (this prevents the module for the device being unloaded after table parsing and before the table is used) o We compute the hardsect size when the table is created rather than when someone requests it. Still to fix/change: o Probably want to hash the device lists in dm-blkdev.c and also remove refs to struct dm_bdev outside this file. o Need to ensure that hardsect_size doesn't change when new tables are swapped in (maybe this ought to be a per volume parameter and the tables will only parse if they match the value for the volume?). Things are changing fast here, so if you want a stable version of thic code try checking out yesterdays.
2001-09-14 13:45:35 +04:00
+dm-mod-objs := dm.o dm-table.o dm-target.o dm-fs.o dm-parse.o dm-blkdev.o
o Enable building dm modules (called dm-mod) o split the patches into config and makefile specific.
2001-08-28 18:11:55 +04:00
# Note: link order is important. All raid personalities
# and xor.o must come before md.o, as they each initialise
o Now we handle target modules correctly o Moved the linear target into its own module (not really because it needs to be there, but because its useful to have a simple example so people can see what we are doing) Btw, this needs testing properly.
2001-09-13 22:30:05 +04:00
@@ -19,8 +20,14 @@
o Enable building dm modules (called dm-mod) o split the patches into config and makefile specific.
2001-08-28 18:11:55 +04:00
obj-$(CONFIG_MD_RAID5) += raid5.o xor.o
obj-$(CONFIG_BLK_DEV_MD) += md.o
obj-$(CONFIG_BLK_DEV_LVM) += lvm-mod.o
+obj-$(CONFIG_BLK_DEV_DM) += dm-mod.o
o Now we handle target modules correctly o Moved the linear target into its own module (not really because it needs to be there, but because its useful to have a simple example so people can see what we are doing) Btw, this needs testing properly.
2001-09-13 22:30:05 +04:00
+obj-$(CONFIG_BLK_DEV_DM_LINEAR) += dm-linear.o
o Enable building dm modules (called dm-mod) o split the patches into config and makefile specific.
2001-08-28 18:11:55 +04:00
include $(TOPDIR)/Rules.make
lvm-mod.o: $(lvm-mod-objs)
$(LD) -r -o $@ $(lvm-mod-objs)
o rebuilt 00_latest
2001-08-31 13:14:55 +04:00
+
o Enable building dm modules (called dm-mod) o split the patches into config and makefile specific.
2001-08-28 18:11:55 +04:00
+dm-mod.o: $(dm-mod-objs)
+ $(LD) -r -o $@ $(dm-mod-objs)
o Now we handle target modules correctly o Moved the linear target into its own module (not really because it needs to be there, but because its useful to have a simple example so people can see what we are doing) Btw, this needs testing properly.
2001-09-13 22:30:05 +04:00
+
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