mbox series

[Xen-devel,v4,00/10] xen/arm: Memory subsystem clean-up

Message ID 20171009132341.1678-1-julien.grall@arm.com
Headers show
Series xen/arm: Memory subsystem clean-up | expand

Message

Julien Grall Oct. 9, 2017, 1:23 p.m. UTC
Hi all,

This patch series contains clean-up for the ARM memory subsystem in preparation
of reworking the page tables handling.

For all changes, see in each patch.

Cheers,

Julien Grall (10):
  xen/arm: page: Use ARMv8 naming to improve readability
  xen/arm: page: Clean-up the definition of MAIRVAL
  xen/arm: mm: Rename and clarify AP[1] in the stage-1 page table
  xen/arm: Switch to SYS_STATE_boot just after end_boot_allocator()
  xen/arm: mm: Rename 'ai' into 'flags' in create_xen_entries
  xen/arm: mm: Use PAGE_HYPERVISOR_* instead of MT_* when calling
    set_fixmap
  xen/arm: page: Describe the layout of flags used to update page tables
  xen/arm: mm: Embed permission in the flags
  xen/arm: mm: Handle permission flags when adding a new mapping
  xen/arm: mm: Use memory flags for modify_xen_mappings rather than
    custom one

 xen/arch/arm/kernel.c             |  2 +-
 xen/arch/arm/livepatch.c          |  6 +--
 xen/arch/arm/mm.c                 | 54 ++++++++++++------------
 xen/arch/arm/platforms/vexpress.c |  3 +-
 xen/arch/arm/setup.c              |  8 +++-
 xen/drivers/video/arm_hdlcd.c     |  2 +-
 xen/include/asm-arm/lpae.h        |  2 +-
 xen/include/asm-arm/page.h        | 88 +++++++++++++++++++++++++--------------
 8 files changed, 99 insertions(+), 66 deletions(-)

Comments

Stefano Stabellini Oct. 10, 2017, 9:28 p.m. UTC | #1
On Mon, 9 Oct 2017, Julien Grall wrote:
> Hi all,
> 
> This patch series contains clean-up for the ARM memory subsystem in preparation
> of reworking the page tables handling.
> 
> For all changes, see in each patch.

The series is committed, thanks!


> Cheers,
> 
> Julien Grall (10):
>   xen/arm: page: Use ARMv8 naming to improve readability
>   xen/arm: page: Clean-up the definition of MAIRVAL
>   xen/arm: mm: Rename and clarify AP[1] in the stage-1 page table
>   xen/arm: Switch to SYS_STATE_boot just after end_boot_allocator()
>   xen/arm: mm: Rename 'ai' into 'flags' in create_xen_entries
>   xen/arm: mm: Use PAGE_HYPERVISOR_* instead of MT_* when calling
>     set_fixmap
>   xen/arm: page: Describe the layout of flags used to update page tables
>   xen/arm: mm: Embed permission in the flags
>   xen/arm: mm: Handle permission flags when adding a new mapping
>   xen/arm: mm: Use memory flags for modify_xen_mappings rather than
>     custom one
> 
>  xen/arch/arm/kernel.c             |  2 +-
>  xen/arch/arm/livepatch.c          |  6 +--
>  xen/arch/arm/mm.c                 | 54 ++++++++++++------------
>  xen/arch/arm/platforms/vexpress.c |  3 +-
>  xen/arch/arm/setup.c              |  8 +++-
>  xen/drivers/video/arm_hdlcd.c     |  2 +-
>  xen/include/asm-arm/lpae.h        |  2 +-
>  xen/include/asm-arm/page.h        | 88 +++++++++++++++++++++++++--------------
>  8 files changed, 99 insertions(+), 66 deletions(-)
> 
> -- 
> 2.11.0
>