From 6aa3fa95eaaa97e17cffe4c0966b63f8c8ab0b01 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Thu, 13 Nov 2008 15:23:33 -0800
Subject: [PATCH] ceph: Kconfig, Makefile

Kconfig options and Makefile.
---
 fs/Kconfig       | 20 ++++++++++++++++++++
 fs/Makefile      |  1 +
 fs/ceph/Makefile | 35 +++++++++++++++++++++++++++++++++++
 3 files changed, 56 insertions(+)
 create mode 100644 fs/ceph/Makefile

diff --git a/fs/Kconfig b/fs/Kconfig
index abccb5dab9a8..c5d61b8541bc 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -1803,6 +1803,26 @@ config RPCSEC_GSS_SPKM3
 
 	  If unsure, say N.
 
+config CEPH_FS
+        tristate "Ceph distributed file system (EXPERIMENTAL)"
+	depends on INET && EXPERIMENTAL
+	select LIBCRC32C
+	help
+	  Choose Y or M here to include support for mounting the
+	  experimental Ceph distributed file system.  Ceph is an extremely
+	  scalable file system designed to provide high performance,
+	  reliable access to petabytes of storage.
+
+	  More information at http://ceph.newdream.net/.
+
+	  If unsure, say N.
+
+config CEPH_BOOKKEEPER
+	bool "Ceph leaks detection tool"
+	depends on CEPH_FS
+	help
+	  Leaks detection tool for the Ceph fs.
+
 config SMB_FS
 	tristate "SMB file system support (OBSOLETE, please use CIFS)"
 	depends on INET
diff --git a/fs/Makefile b/fs/Makefile
index a1482a5eff15..549e1294190d 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -122,3 +122,4 @@ obj-$(CONFIG_HPPFS)		+= hppfs/
 obj-$(CONFIG_DEBUG_FS)		+= debugfs/
 obj-$(CONFIG_OCFS2_FS)		+= ocfs2/
 obj-$(CONFIG_GFS2_FS)           += gfs2/
+obj-$(CONFIG_CEPH_FS)           += ceph/
diff --git a/fs/ceph/Makefile b/fs/ceph/Makefile
new file mode 100644
index 000000000000..7926eec83b12
--- /dev/null
+++ b/fs/ceph/Makefile
@@ -0,0 +1,35 @@
+#
+# Makefile for CEPH filesystem.
+#
+
+ifneq ($(KERNELRELEASE),)
+
+obj-$(CONFIG_CEPH_FS) += ceph.o
+
+ceph-objs := super.o inode.o dir.o file.o addr.o ioctl.o \
+	export.o caps.o snap.o \
+	messenger.o \
+	mds_client.o mdsmap.o \
+	mon_client.o \
+	osd_client.o osdmap.o crush/crush.o crush/mapper.o \
+	proc.o ceph_tools.o
+
+else
+#Otherwise we were called directly from the command
+# line; invoke the kernel build system.
+
+KERNELDIR ?= /lib/modules/$(shell uname -r)/build
+PWD := $(shell pwd)
+
+default: all
+
+all:
+	$(MAKE) -C $(KERNELDIR) M=$(PWD) CONFIG_CEPH_FS=m modules
+
+modules_install:
+	$(MAKE) -C $(KERNELDIR) M=$(PWD) CONFIG_CEPH_FS=m modules_install
+
+clean:
+	$(MAKE) -C $(KERNELDIR) M=$(PWD) clean
+
+endif
-- 
2.47.3