[Xen-devel] [PATCH v3 0/4] xen/arm: p2m: Add support to remove empty translation table

[Julien Grall <julien.grall@xxxxxxxxxx>]

Hello,

The main purpose of this patch series is to allow creation of superpage when
it has been previously shattered.

The first patch is not related to the main purpose of this series but fix a
latent bug I've found while looking at the p2m code.

For all the changes see in each patch.

Sincerely yours,

Julien Grall (4):
  xen/arm: p2m: Flush for every exit paths in apply_p2m_changes
  xen/arm: p2m: Store the page for each mapping
  xen/arm: p2m: Introduce a helper to remove an entry in the page table
  xen/arm: p2m: Remove translation table when it's empty

 xen/arch/arm/p2m.c       | 86 +++++++++++++++++++++++++++++++++++++++++++++---
 xen/include/asm-arm/mm.h |  6 ++++
 2 files changed, 87 insertions(+), 5 deletions(-)

-- 
2.1.4


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