Re: [PATCH 17/20] FRV: Better mmap support in uClinux

[David Howells]

> > Don't forget write() too. If someone does a write, that would have to be
> > written over the mapping too. Obviously this is not impossible.
> 
> I don't see such a requirement, but it'd be nice, yes.

I think it is a requirement. With normal Linux, if you do a write that crosses
a shared mmap it will change the mmapped data.

David
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/