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Re: [Xen-devel] [PATCH 00/15] xen/arm: Bunch of clean-up/improvement



On 16/07/18 18:26, Julien Grall wrote:
Hi all,

This is patch series is a bunch of clean-up/improvement I collected while
working on the P2M and trap subsystems.


Julien Grall (15):
   xen/arm: cpregs: Allow HSR_CPREG* to receive more than 1 parameter
   xen/arm: cpregs: Fix typo in the documentation of TTBCR
   xen/arm: Introduce helpers to clear/flags flags in HCR_EL2
   xen/arm: p2m: Reduce the locking section in get_page_from_gva
   xen/arm: p2m: Limit call to mem access code use in get_page_from_gva
   xen/arm: Rework lpae_mapping
   xen/arm: Rework lpae_table
   xen/arm: Rename lpae_valid to lpae_is_valid
   xen/arm: guest_walk: Use lpae_is_mapping to simplify the code
   xen/arm: Introduce helpers to get/set an MFN from/to an LPAE entry
   xen/arm: Allow lpae_is_{table, mapping} helpers to work on invalid
   xen/arm: p2m: Rename ret to mfn in p2m_lookup
   xen/arm: p2m: Introduce a new variable removing_mapping in
   xen/arm: guest_walk_tables: Switch the return to bool
   xen/arm: traps: Move the implementation of GUEST_BUG_ON in traps.h

  xen/arch/arm/guest_walk.c        |  54 +++++++++----------
  xen/arch/arm/mem_access.c        |   2 +-
  xen/arch/arm/mm.c                |  18 +++----
  xen/arch/arm/p2m.c               | 110 ++++++++++++++++++++++++---------------
  xen/arch/arm/traps.c             |  27 +---------
  xen/include/asm-arm/cpregs.h     |   6 +--
  xen/include/asm-arm/guest_walk.h |   8 +--
  xen/include/asm-arm/lpae.h       |  27 +++++-----
  xen/include/asm-arm/processor.h  |  18 +++++++
  xen/include/asm-arm/traps.h      |  24 +++++++++
  10 files changed, 168 insertions(+), 126 deletions(-)

Julien Grall

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