[PATCH v5 0/5] introduce mirrored memory support for arm64

[Ard Biesheuvel]

On Wed, 15 Jun 2022 at 09:54, Mike Rapoport <rppt at kernel.org> wrote:
>
> On Tue, Jun 14, 2022 at 05:21:51PM +0800, Wupeng Ma wrote:
> > From: Ma Wupeng <mawupeng1 at huawei.com>
> >
> > Patch #1 introduce mirrored memory support form arm64.
> > Patch #2-#4 fix some bugs for arm64 if memory reliable is enabled.
> > Patch #5 disable mirror feature if kernelcore is not specified.
> >
> > Thanks to Ard Biesheuvel's hard work [1], now kernel will perfer mirrored
> > memory if kaslr is enabled.
> >
> > [1] https://lore.kernel.org/linux-arm-kernel/CAMj1kXEPVEzMgOM4+Yj6PxHA-jFuDOAUdDJSiSxy_XaP4P7LSw@mail.gmail.com/T/
> >
> >
> > Ma Wupeng (5):
> >   efi: arm64: Introduce ability to find mirrored memory ranges
> >   mm: Ratelimited mirrored memory related warning messages
> >   mm: Limit warning message in vmemmap_verify() to once
> >   arm64: mm: Only remove nomap flag for initrd
> >   memblock: Disable mirror feature if kernelcore is not specified
> >
> >  arch/arm64/mm/init.c            |  2 +-
> >  arch/x86/include/asm/efi.h      |  4 ----
> >  arch/x86/platform/efi/efi.c     | 23 -----------------------
> >  drivers/firmware/efi/efi-init.c |  1 +
> >  drivers/firmware/efi/efi.c      | 23 +++++++++++++++++++++++
> >  include/linux/efi.h             |  3 +++
> >  mm/internal.h                   |  2 ++
> >  mm/memblock.c                   |  7 +++++--
> >  mm/page_alloc.c                 |  2 +-
> >  mm/sparse-vmemmap.c             |  2 +-
> >  10 files changed, 37 insertions(+), 32 deletions(-)
>
> For the series: Acked-by: Mike Rapoport <rppt at linux.ibm.com>
>


Thanks all, I've queued these up now.