[v1] xen: pvh: Add machine option to disable the mapcache

[PULL v1 0/5] xen: pvh: Add machine option to disable the mapcache

Edgar E. Iglesias posted 5 patches 1 month ago

Diff against v1
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Failed in applying to current master (apply log)

Maintainers: Stefano Stabellini <sstabellini@kernel.org>, Anthony PERARD <anthony@xenproject.org>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, "Michael S. Tsirkin" <mst@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Paolo Bonzini <pbonzini@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, Eduardo Habkost <eduardo@habkost.net>, Peter Xu <peterx@redhat.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>

hw/i386/xen/xen-hvm.c           |   2 +-
hw/xen/xen-hvm-common.c         |  18 +++--
hw/xen/xen-mapcache.c           |  16 ++++
hw/xen/xen-pvh-common.c         | 134 +++++++++++++++++++++++++++++---
hw/xen/xen_stubs.c              |   5 ++
include/hw/xen/xen-hvm-common.h |   3 +-
include/hw/xen/xen-pvh-common.h |   2 +
include/system/xen-mapcache.h   |   1 +
system/physmem.c                |  14 ++--
9 files changed, 170 insertions(+), 25 deletions(-)

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[PULL v1 0/5] xen: pvh: Add machine option to disable the mapcache

Posted by Edgar E. Iglesias 1 month ago

From: "Edgar E. Iglesias" <edgar.iglesias@amd.com>

  Merge tag 'pull-11.0-virtio-gpu-updates-060326-1' of https://gitlab.com/stsquad/qemu into staging (2026-03-07 11:22:16 +0000)

are available in the Git repository at:

  https://gitlab.com/edgar.iglesias/qemu.git tags/edgar/edgars-xen-queue-2026-02-09

for you to fetch changes up to 83d1d9a49e8eb970f87508ae4ce0f222084df365:

  hw/xen: xenpvh: Add prop to enable/disable the mapcache (2026-03-09 03:24:02 +0100)

----------------------------------------------------------------
Edgars Xen queue

----------------------------------------------------------------

Edgar E. Iglesias (5):
  xen: mapcache: Assert mapcache existance
  xen: mapcache: Add function to check if the mapcache is enabled
  physmem: xen: Conditionalize use of the mapcache
  hw/xen-hvm: Add a mapcache arg to xen_register_ioreq()
  hw/xen: xenpvh: Add prop to enable/disable the mapcache

 hw/i386/xen/xen-hvm.c           |   2 +-
 hw/xen/xen-hvm-common.c         |  18 +++--
 hw/xen/xen-mapcache.c           |  16 ++++
 hw/xen/xen-pvh-common.c         | 134 +++++++++++++++++++++++++++++---
 hw/xen/xen_stubs.c              |   5 ++
 include/hw/xen/xen-hvm-common.h |   3 +-
 include/hw/xen/xen-pvh-common.h |   2 +
 include/system/xen-mapcache.h   |   1 +
 system/physmem.c                |  14 ++--
 9 files changed, 170 insertions(+), 25 deletions(-)

-- 
2.43.0

Re: [PULL v1 0/5] xen: pvh: Add machine option to disable the mapcache

Posted by Peter Maydell 1 month ago

On Mon, 9 Mar 2026 at 06:45, Edgar E. Iglesias <edgar.iglesias@gmail.com> wrote:
>
> From: "Edgar E. Iglesias" <edgar.iglesias@amd.com>
>
>   Merge tag 'pull-11.0-virtio-gpu-updates-060326-1' of https://gitlab.com/stsquad/qemu into staging (2026-03-07 11:22:16 +0000)
>
> are available in the Git repository at:
>
>   https://gitlab.com/edgar.iglesias/qemu.git tags/edgar/edgars-xen-queue-2026-02-09
>
> for you to fetch changes up to 83d1d9a49e8eb970f87508ae4ce0f222084df365:
>
>   hw/xen: xenpvh: Add prop to enable/disable the mapcache (2026-03-09 03:24:02 +0100)
>
> ----------------------------------------------------------------
> Edgars Xen queue
>



Applied, thanks.

Please update the changelog at https://wiki.qemu.org/ChangeLog/11.0
for any user-visible changes.

-- PMM