On 23/02/24 1:05 pm, Sourabh Jain wrote:
Hello Hari,
Hi Sourabh,
Build failure detected.
Thanks for trying out the patches.
On 13/02/24 17:01, Hari Bathini wrote:
Remove CONFIG_CRASH_DUMP dependency on CONFIG_KEXEC. CONFIG_KEXEC_CORE
was used at places where CONFIG_CRASH_DUMP or
In memory_model.h, if CONFIG_SPARSEMEM_VMEMMAP is configed,
kernel will use vmemmap to do the __pfn_to_page/page_to_pfn,
and kernel will not use the "classic sparse" to do the
__pfn_to_page/page_to_pfn.
So export the vmemmap when CONFIG_SPARSEMEM_VMEMMAP is configed.
This makes the user
On 2/25/24 07:54, Kirill A. Shutemov wrote:
> Serializing is cumbersome here. I can also just drop the interface.
Just drop it for now. We can come back after the fact and debate how to
do the debugging.
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On Fri, Feb 23, 2024 at 11:08:18AM -0800, Dave Hansen wrote:
> On 2/12/24 02:44, Kirill A. Shutemov wrote:
> > The kernel will convert all shared memory back to private during kexec.
> > The direct mapping page tables will provide information on which memory
> > is shared.
> >
> > It is extremely
On Fri, Feb 23, 2024 at 11:39:07AM -0800, Dave Hansen wrote:
> On 2/12/24 02:44, Kirill A. Shutemov wrote:
> > +static void tdx_kexec_stop_conversion(bool crash)
> > +{
> > + /* Stop new private<->shared conversions */
> > + conversion_allowed = false;
> > +
> > + /*
> > +* Make sure
