> > In case we are so low on memory that trans_pgd_create_copy() fails to
> > allocate the linear map that uses the large pages (the size of the
> > page table is tiny) the kexec fails during kexec load time (not during
> > reboot time), as out of memory. The MMU enabled kexec reboot is always
> >
On Thu, Aug 26, 2021 at 11:03:21AM -0400, Pavel Tatashin wrote:
> On Tue, Aug 24, 2021 at 2:06 PM Catalin Marinas
> wrote:
> > > Enable MMU during kexec relocation in order to improve reboot performance.
> > >
> > > If kexec functionality is used for a fast system update, with a minimal
> > >
On Mon, Aug 02, 2021 at 05:53:53PM -0400, Pavel Tatashin wrote:
> Changelog:
> v16:
> - Merged with 5.14-rc4
> v15:
> - Changed trans_pgd_copy_el2_vectors() to use vector table that
> only shared by kexec and hibernate. This way sync does not have
> dangling branch that
On Tue, Aug 24, 2021 at 2:06 PM Catalin Marinas wrote:
>
> Hi Pavel,
>
> This series is still missing reviews from those who understand kexec
> better than me.
Hi Catalin,
Yes, I am looking for reviewers.
>
> On Mon, Aug 02, 2021 at 05:53:53PM -0400, Pavel Tatashin wrote:
> > Enable MMU during
Hi Pavel,
This series is still missing reviews from those who understand kexec
better than me.
On Mon, Aug 02, 2021 at 05:53:53PM -0400, Pavel Tatashin wrote:
> Enable MMU during kexec relocation in order to improve reboot performance.
>
> If kexec functionality is used for a fast system
Changelog:
v16:
- Merged with 5.14-rc4
v15:
- Changed trans_pgd_copy_el2_vectors() to use vector table that
only shared by kexec and hibernate. This way sync does not have
dangling branch that was recently introduced. (Reported by Marc
Zyngier)
