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
