Added a global out-of-tree Makefile that includes both fs/osdfs
and drivers/scsi/osd. This way imported symbols from libosd are
accounted for by the Kernel's build system
Added a small interactive script to test drive osdfs mount/unmout
and preform some tests.
Signed-off-by: Boaz Harrosh <bharrosh@xxxxxxxxxxx>
---
Makefile | 20 ++++++++++++
do-osdfs | 106 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 126 insertions(+), 0 deletions(-)
create mode 100644 Makefile
create mode 100755 do-osdfs
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..caa26f6
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,20 @@
+OSD_INC=`pwd`/include
+LIBOSD=drivers/scsi/osd
+OSDFS=fs/osdfs
+
+# Kbuild part (Embeded in this Makefile)
+obj-m := $(LIBOSD)/ $(OSDFS)/
+
+# Makefile for out-of-tree builds
+KSRC ?= /lib/modules/$(shell uname -r)/build
+KBUILD_OUTPUT ?=
+ARCH ?=
+
+# this is the basic Kbuild out-of-tree invocation, with the M= option
+KBUILD_BASE = +$(MAKE) -C $(KSRC) M=`pwd` KBUILD_OUTPUT=$(KBUILD_OUTPUT) ARCH=$(ARCH)
+
+all: ;
+ $(KBUILD_BASE) OSD_INC=$(OSD_INC) modules
+
+clean: ;
+ $(KBUILD_BASE) clean
diff --git a/do-osdfs b/do-osdfs
new file mode 100755
index 0000000..495a1f7
--- /dev/null
+++ b/do-osdfs
@@ -0,0 +1,106 @@
+#!/bin/sh
+#
+
+MOUNTDIR=`dirname $0`/mnt
+DEV_OSD=/dev/osd0
+PID=65536
+
+do_cmd()
+{
+ $* 2>&1 | logger -t `basename $1` &
+}
+
+prompt()
+{
+ read -p "$* >>> "
+}
+
+start_osdf()
+{
+ insmod osdfs.ko
+# add-symbol-file ../../osd-initiator/so_mod.ko
+ add-symbol-file osdfs.ko
+}
+
+stop_osdf()
+{
+ rmmod osdfs
+}
+
+start_mount()
+{
+OPT="pid=$PID,to=50"
+ mount -t osdfs -o $OPT $DEV_OSD $MOUNTDIR
+}
+
+stop_mount()
+{
+ umount $MOUNTDIR
+}
+
+mkosdfs_format()
+{
+OPT="pid=$PID,to=50,mkfs=1,format=10000"
+ mount -t osdfs -o $OPT $DEV_OSD $MOUNTDIR
+}
+
+osdfs_hello_world()
+{
+ echo hello > $MOUNTDIR/world
+ cat $MOUNTDIR/world
+}
+
+case $1 in
+stop)
+ echo $0 Stopping | logger
+
+ prompt stop_mount
+ stop_mount
+
+ prompt stop_osdf
+ stop_osdf
+
+ echo $0 Stopped | logger
+ ;;
+
+test)
+
+# TODO: Write lots of tests here
+# osdfs_hello_world && rm $MOUNTDIR/world;
+# cp a kernel-git-tree, edit, git-diff
+# unmount, mount, diff-with-original-tree
+# compile kernel
+# ...
+ ;;
+
+format)
+ prompt mkosdfs_format
+ mkosdfs_format
+ ;;
+
+format_start)
+ echo $0 Starting | logger
+
+ prompt start_osdf
+ start_osdf
+
+ prompt mkosdfs_format
+ mkosdfs_format
+
+ prompt osdfs_hello_world
+ osdfs_hello_world
+
+ echo $0 Initialized | logger
+ ;;
+*)
+ echo $0 Starting | logger
+
+ prompt start_osdf
+ start_osdf
+
+ prompt start_mount
+ start_mount
+
+ echo $0 Initialized | logger
+ ;;
+esac
--
1.6.0.1
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