convert more Xen page table code to the new API

[PATCH 0/6] convert more Xen page table code to the new API

Hongyan Xia posted 6 patches 4 years ago

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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/xen tags/patchew/cover.1587116799.git.hongyxia@amazon.com

Maintainers: Wei Liu <wl@xen.org>, "Roger Pau Monné" <roger.pau@citrix.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Jan Beulich <jbeulich@suse.com>

xen/arch/x86/pv/dom0_build.c | 38 ++++++++++++++++++++++++------------
xen/arch/x86/smpboot.c       | 25 ++++++++++++++++--------
xen/arch/x86/x86_64/mm.c     | 32 +++++++++++++++---------------
3 files changed, 58 insertions(+), 37 deletions(-)

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[PATCH 0/6] convert more Xen page table code to the new API

Posted by Hongyan Xia 4 years ago

From: Hongyan Xia <hongyxia@amazon.com>

Basically just rewriting functions using the new API to map and unmap
PTEs. Each patch is independent.

Apart from mapping and unmapping page tables, no other functional change
intended.

Wei Liu (6):
  x86_64/mm: map and unmap page tables in cleanup_frame_table
  x86_64/mm: map and unmap page tables in subarch_init_memory
  x86_64/mm: map and unmap page tables in subarch_memory_op
  x86/smpboot: map and unmap page tables in cleanup_cpu_root_pgt
  x86/pv: map and unmap page tables in mark_pv_pt_pages_rdonly
  x86/pv: map and unmap page table in dom0_construct_pv

 xen/arch/x86/pv/dom0_build.c | 38 ++++++++++++++++++++++++------------
 xen/arch/x86/smpboot.c       | 25 ++++++++++++++++--------
 xen/arch/x86/x86_64/mm.c     | 32 +++++++++++++++---------------
 3 files changed, 58 insertions(+), 37 deletions(-)

-- 
2.24.1.AMZN

Re: [PATCH 0/6] convert more Xen page table code to the new API

Posted by Hongyan Xia 4 years ago

A gentle ping.

On Fri, 2020-04-17 at 10:52 +0100, Hongyan Xia wrote:
> From: Hongyan Xia <hongyxia@amazon.com>
> 
> Basically just rewriting functions using the new API to map and unmap
> PTEs. Each patch is independent.
> 
> Apart from mapping and unmapping page tables, no other functional
> change
> intended.
> 
> Wei Liu (6):
>   x86_64/mm: map and unmap page tables in cleanup_frame_table
>   x86_64/mm: map and unmap page tables in subarch_init_memory
>   x86_64/mm: map and unmap page tables in subarch_memory_op
>   x86/smpboot: map and unmap page tables in cleanup_cpu_root_pgt
>   x86/pv: map and unmap page tables in mark_pv_pt_pages_rdonly
>   x86/pv: map and unmap page table in dom0_construct_pv
> 
>  xen/arch/x86/pv/dom0_build.c | 38 ++++++++++++++++++++++++--------
> ----
>  xen/arch/x86/smpboot.c       | 25 ++++++++++++++++--------
>  xen/arch/x86/x86_64/mm.c     | 32 +++++++++++++++---------------
>  3 files changed, 58 insertions(+), 37 deletions(-)
>