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@@ -497,6 +497,23 @@ config OCFS2_DEBUG_FS
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this option for debugging only as it is likely to decrease
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performance of the filesystem.
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+config BTRFS_FS
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+ tristate "Btrfs filesystem (EXPERIMENTAL) Unstable disk format"
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+ depends on EXPERIMENTAL
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+ select LIBCRC32C
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+ help
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+ Btrfs is a new filesystem with extents, writable snapshotting,
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+ support for multiple devices and many more features.
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+
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+ Btrfs is highly experimental, and THE DISK FORMAT IS NOT YET
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+ FINALIZED. You should say N here unless you are interested in
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+ testing Btrfs with non-critical data.
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+
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+ To compile this file system support as a module, choose M here. The
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+ module will be called btrfs.
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+
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+ If unsure, say N.
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+
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endif # BLOCK
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config DNOTIFY
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Chris Mason