[ofa-general] Re: Question about registering the [vdso] memory section in user level
rdreier at cisco.com
Thu Mar 29 16:38:57 PDT 2007
> > > Yes, you can't DMA to VDSO VMA I don't think.
> > Why not? It's just RAM...
> Well ... isn't it read-only?
True... you shouldn't be able to DMA to it. But I assume Dotan is
trying to register the memory with read-only permission and DMA from
it. Dotan, can you be more explicit about what your test is and how
More information about the general