Block device-backed ROM file system support
configname: CONFIG_ROMFS_BACKED_BY_BLOCK
RomFS backing stores
└─>Block device-backed ROM file system support
In linux kernel since version 2.6.30 (release Date: 2009-06-09)
This permits ROMFS to use block devices buffered through the page
cache as the medium from which to retrieve data. It does not allow
direct mapping of the medium.
If unsure, answer Y.
cache as the medium from which to retrieve data. It does not allow
direct mapping of the medium.
If unsure, answer Y.