1*2a22783bSAlexey Dobriyanconfig CRAMFS 2*2a22783bSAlexey Dobriyan tristate "Compressed ROM file system support (cramfs)" 3*2a22783bSAlexey Dobriyan depends on BLOCK 4*2a22783bSAlexey Dobriyan select ZLIB_INFLATE 5*2a22783bSAlexey Dobriyan help 6*2a22783bSAlexey Dobriyan Saying Y here includes support for CramFs (Compressed ROM File 7*2a22783bSAlexey Dobriyan System). CramFs is designed to be a simple, small, and compressed 8*2a22783bSAlexey Dobriyan file system for ROM based embedded systems. CramFs is read-only, 9*2a22783bSAlexey Dobriyan limited to 256MB file systems (with 16MB files), and doesn't support 10*2a22783bSAlexey Dobriyan 16/32 bits uid/gid, hard links and timestamps. 11*2a22783bSAlexey Dobriyan 12*2a22783bSAlexey Dobriyan See <file:Documentation/filesystems/cramfs.txt> and 13*2a22783bSAlexey Dobriyan <file:fs/cramfs/README> for further information. 14*2a22783bSAlexey Dobriyan 15*2a22783bSAlexey Dobriyan To compile this as a module, choose M here: the module will be called 16*2a22783bSAlexey Dobriyan cramfs. Note that the root file system (the one containing the 17*2a22783bSAlexey Dobriyan directory /) cannot be compiled as a module. 18*2a22783bSAlexey Dobriyan 19*2a22783bSAlexey Dobriyan If unsure, say N. 20