From: Andiry Xu <jix...@cs.ucsd.edu>

Signed-off-by: Andiry Xu <jix...@cs.ucsd.edu>
---
 fs/Kconfig       |  2 ++
 fs/Makefile      |  1 +
 fs/nova/Kconfig  | 15 +++++++++++++++
 fs/nova/Makefile |  7 +++++++
 4 files changed, 25 insertions(+)
 create mode 100644 fs/nova/Kconfig
 create mode 100644 fs/nova/Makefile

diff --git a/fs/Kconfig b/fs/Kconfig
index bc821a8..5e9ff3e 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -58,6 +58,8 @@ config FS_DAX_PMD
        depends on ZONE_DEVICE
        depends on TRANSPARENT_HUGEPAGE
 
+source "fs/nova/Kconfig"
+
 # Selected by DAX drivers that do not expect filesystem DAX to support
 # get_user_pages() of DAX mappings. I.e. "limited" indicates no support
 # for fork() of processes with MAP_SHARED mappings or support for
diff --git a/fs/Makefile b/fs/Makefile
index add789e..65ea619 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -113,6 +113,7 @@ obj-$(CONFIG_OMFS_FS)               += omfs/
 obj-$(CONFIG_JFS_FS)           += jfs/
 obj-$(CONFIG_XFS_FS)           += xfs/
 obj-$(CONFIG_9P_FS)            += 9p/
+obj-$(CONFIG_NOVA_FS)          += nova/
 obj-$(CONFIG_AFS_FS)           += afs/
 obj-$(CONFIG_NILFS2_FS)                += nilfs2/
 obj-$(CONFIG_BEFS_FS)          += befs/
diff --git a/fs/nova/Kconfig b/fs/nova/Kconfig
new file mode 100644
index 0000000..c1c692e
--- /dev/null
+++ b/fs/nova/Kconfig
@@ -0,0 +1,15 @@
+config NOVA_FS
+       tristate "NOVA: log-structured file system for non-volatile memories"
+       depends on FS_DAX
+       select CRC32
+       select LIBCRC32C
+       help
+         If your system has a block of fast (comparable in access speed to
+         system memory) and non-volatile byte-addressable memory and you wish
+         to mount a light-weight filesystem with strong consistency support
+         over it, say Y here.
+
+         To compile this as a module, choose M here: the module will be
+         called nova.
+
+         If unsure, say N.
diff --git a/fs/nova/Makefile b/fs/nova/Makefile
new file mode 100644
index 0000000..eb19646
--- /dev/null
+++ b/fs/nova/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile for the linux NOVA filesystem routines.
+#
+
+obj-$(CONFIG_NOVA_FS) += nova.o
+
+nova-y := bbuild.o inode.o rebuild.o super.o
-- 
2.7.4

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