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54 lines
1.6 KiB
54 lines
1.6 KiB
# SPDX-License-Identifier: GPL-2.0-only |
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config FUSE_FS |
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tristate "FUSE (Filesystem in Userspace) support" |
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select FS_POSIX_ACL |
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help |
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With FUSE it is possible to implement a fully functional filesystem |
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in a userspace program. |
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There's also a companion library: libfuse2. This library is available |
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from the FUSE homepage: |
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<https://github.com/libfuse/> |
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although chances are your distribution already has that library |
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installed if you've installed the "fuse" package itself. |
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See <file:Documentation/filesystems/fuse.rst> for more information. |
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See <file:Documentation/Changes> for needed library/utility version. |
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If you want to develop a userspace FS, or if you want to use |
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a filesystem based on FUSE, answer Y or M. |
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config CUSE |
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tristate "Character device in Userspace support" |
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depends on FUSE_FS |
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help |
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This FUSE extension allows character devices to be |
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implemented in userspace. |
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If you want to develop or use a userspace character device |
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based on CUSE, answer Y or M. |
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config VIRTIO_FS |
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tristate "Virtio Filesystem" |
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depends on FUSE_FS |
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select VIRTIO |
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help |
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The Virtio Filesystem allows guests to mount file systems from the |
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host. |
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If you want to share files between guests or with the host, answer Y |
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or M. |
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config FUSE_DAX |
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bool "Virtio Filesystem Direct Host Memory Access support" |
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default y |
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select INTERVAL_TREE |
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depends on VIRTIO_FS |
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depends on FS_DAX |
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depends on DAX_DRIVER |
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help |
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This allows bypassing guest page cache and allows mapping host page |
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cache directly in guest address space. |
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If you want to allow mounting a Virtio Filesystem with the "dax" |
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option, answer Y.
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