diff options
Diffstat (limited to 'fs/fuse/Kconfig')
| -rw-r--r-- | fs/fuse/Kconfig | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/fs/fuse/Kconfig b/fs/fuse/Kconfig index 774b2618018a..40ce9a1c12e5 100644 --- a/fs/fuse/Kconfig +++ b/fs/fuse/Kconfig @@ -8,7 +8,7 @@ config FUSE_FS There's also a companion library: libfuse2. This library is available from the FUSE homepage: - <http://fuse.sourceforge.net/> + <https://github.com/libfuse/> although chances are your distribution already has that library installed if you've installed the "fuse" package itself. @@ -38,3 +38,17 @@ config VIRTIO_FS If you want to share files between guests or with the host, answer Y or M. + +config FUSE_DAX + bool "Virtio Filesystem Direct Host Memory Access support" + default y + select INTERVAL_TREE + depends on VIRTIO_FS + depends on FS_DAX + depends on DAX_DRIVER + help + This allows bypassing guest page cache and allows mapping host page + cache directly in guest address space. + + If you want to allow mounting a Virtio Filesystem with the "dax" + option, answer Y. |