On Mon, Mar 25, 2019 at 09:58:07AM +0800, lijiang wrote:
> For the SEV virtual machine, it maps the kexec memroy area as
> encrypted, so, no need to invoke this function to change anything.
Look at the code:
set_memory_decrypted->__set_memory_enc_dec
It already *does* invoke this function.
> > if (!mem_encrypt_active())
> >
> > and heads will spin from all the checking of memory encryption aspects.
> >
> > So this would need a rework so that there are no multiple confusing
> > checks.
>
> About the three functions, here i copied their comment from the arch/x86/mm/mem_encrypt.c
> Please refer to it.
I know that comment - I have asked for it. Now you go and look at the
code again with your patch applied.
--
Regards/Gruss,
Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
_______________________________________________
kexec mailing list
kexec@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/kexec
