Re: [patch, feature] nonlinear mappings, prefaulting support,

[Ingo Molnar]

> if this is really an issue then we could force vma->vm_page_prot to
> PROT_NONE within remap_file_pages(), so at least all subsequent faults
> will be PROT_NONE and the user would have to explicitly re-mprotect()
> the vma again to change this.

i've added this to the -G1 patch at:

        http://redhat.com/~mingo/remap-file-pages-patches/

    Ingo