Re: [Re: 2.6.21-rc2-mm1] #error no ROMFS backing store interface configured

[David Howells]

Adrian Bunk <bunk@xxxxxxxxx> wrote:

> Is
> 
> CONFIG_BLOCK=y
> CONFIG_ROMFS_FS=y
> CONFIG_ROMFS_ON_BLOCK=n
> CONFIG_ROMFS_ON_MTD=y
> 
> a reasonable configuration that should be supported, or can we turn 
> CONFIG_ROMFS_ON_BLOCK always on if CONFIG_BLOCK=y?

Hmmm...  I don't really know the answer to that, apart from it depends.  On a
non-embedded device, it's entirely reasonable, I think, to turn
CONFIG_ROMFS_ON_BLOCK on if CONFIG_BLOCK is on, no questions asked.  However,
on an embedded device you might want the extra option.

David
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