1config CRAMFS 2 tristate "Compressed ROM file system support (cramfs)" 3 depends on BLOCK 4 select ZLIB_INFLATE 5 help 6 Saying Y here includes support for CramFs (Compressed ROM File 7 System). CramFs is designed to be a simple, small, and compressed 8 file system for ROM based embedded systems. CramFs is read-only, 9 limited to 256MB file systems (with 16MB files), and doesn't support 10 16/32 bits uid/gid, hard links and timestamps. 11 12 See <file:Documentation/filesystems/cramfs.txt> and 13 <file:fs/cramfs/README> for further information. 14 15 To compile this as a module, choose M here: the module will be called 16 cramfs. Note that the root file system (the one containing the 17 directory /) cannot be compiled as a module. 18 19 If unsure, say N. 20