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config CRAMFS
tristate "Compressed ROM file system support (cramfs) (OBSOLETE)"
depends on BLOCK
Saying Y here includes support for CramFs (Compressed ROM File
System). CramFs is designed to be a simple, small, and compressed
file system for ROM based embedded systems. CramFs is read-only,
limited to 256MB file systems (with 16MB files), and doesn't support
16/32 bits uid/gid, hard links and timestamps.
See <file:Documentation/filesystems/cramfs.txt> and
<file:fs/cramfs/README> for further information.
To compile this as a module, choose M here: the module will be called
cramfs. Note that the root file system (the one containing the
directory /) cannot be compiled as a module.
This filesystem is obsoleted by SquashFS, which is much better
in terms of performance and features.
If unsure, say N.