s390x patches (+ 1 functional test patch)

[PULL 0/9] s390x patches (+ 1 functional test patch)

Thomas Huth posted 9 patches 1 month ago

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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20251010082145.576222-1-thuth@redhat.com

Maintainers: Matthew Rosato <mjrosato@linux.ibm.com>, Eric Farman <farman@linux.ibm.com>, Richard Henderson <richard.henderson@linaro.org>, David Hildenbrand <david@redhat.com>, Ilya Leoshkevich <iii@linux.ibm.com>, Thomas Huth <thuth@redhat.com>, Halil Pasic <pasic@linux.ibm.com>, Christian Borntraeger <borntraeger@linux.ibm.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, "Daniel P. Berrangé" <berrange@redhat.com>

include/hw/s390x/s390-pci-kvm.h     |   7 +++
target/s390x/s390x-internal.h       |   5 +-
hw/s390x/s390-pci-bus.c             |  22 +++++--
target/s390x/helper.c               | 122 +++---------------------------------
target/s390x/sigp.c                 | 117 ++++++++++++++++++++++++++++++++++
target/s390x/tcg/excp_helper.c      |  19 +++---
target/s390x/tcg/misc_helper.c      |   4 +-
tests/functional/qemu_test/asset.py |   1 -
8 files changed, 164 insertions(+), 133 deletions(-)

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[PULL 0/9] s390x patches (+ 1 functional test patch)

Posted by Thomas Huth 1 month ago

 Hi Richard!

The following changes since commit 94474a7733a57365d5a27efc28c05462e90e8944:

  Merge tag 'pull-loongarch-20251009' of https://github.com/gaosong715/qemu into staging (2025-10-09 07:59:29 -0700)

are available in the Git repository at:

  https://gitlab.com/thuth/qemu.git tags/pull-request-2025-10-10

for you to fetch changes up to 47ea7263701e85ea03270d34c9a90f3971597e06:

  s390x/pci: set kvm_msi_via_irqfd_allowed (2025-10-10 10:02:51 +0200)

----------------------------------------------------------------
* Improves s390x virtio-pci performance when using kvm
* Fix a problem with losing interrupts on s390x in certain cases
* Replace legacy cpu_physical_memory_[un]map() calls in s390x code

----------------------------------------------------------------
Jaehoon Kim (1):
      s390x/pci: fix interrupt blocking by returning only the device's summary bit

Matthew Rosato (1):
      s390x/pci: set kvm_msi_via_irqfd_allowed

Philippe Mathieu-Daudé (6):
      target/s390x: Replace legacy cpu_physical_memory_[un]map() calls (1/3)
      target/s390x: Propagate CPUS390XState to cpu_unmap_lowcore()
      target/s390x: Replace legacy cpu_physical_memory_[un]map() calls (2/3)
      target/s390x: Reduce s390_store_adtl_status() scope
      target/s390x: Reduce s390_store_status() scope
      target/s390x: Replace legacy cpu_physical_memory_[un]map() calls (3/3)

Thomas Huth (1):
      tests/functional: Drop the "Attempting to cache ..." log text

 include/hw/s390x/s390-pci-kvm.h     |   7 +++
 target/s390x/s390x-internal.h       |   5 +-
 hw/s390x/s390-pci-bus.c             |  22 +++++--
 target/s390x/helper.c               | 122 +++---------------------------------
 target/s390x/sigp.c                 | 117 ++++++++++++++++++++++++++++++++++
 target/s390x/tcg/excp_helper.c      |  19 +++---
 target/s390x/tcg/misc_helper.c      |   4 +-
 tests/functional/qemu_test/asset.py |   1 -
 8 files changed, 164 insertions(+), 133 deletions(-)

Re: [PULL 0/9] s390x patches (+ 1 functional test patch)

Posted by Richard Henderson 1 month ago

On 10/10/25 01:21, Thomas Huth wrote:
>   Hi Richard!
> 
> The following changes since commit 94474a7733a57365d5a27efc28c05462e90e8944:
> 
>    Merge tag 'pull-loongarch-20251009' ofhttps://github.com/gaosong715/qemu into staging (2025-10-09 07:59:29 -0700)
> 
> are available in the Git repository at:
> 
>    https://gitlab.com/thuth/qemu.git tags/pull-request-2025-10-10
> 
> for you to fetch changes up to 47ea7263701e85ea03270d34c9a90f3971597e06:
> 
>    s390x/pci: set kvm_msi_via_irqfd_allowed (2025-10-10 10:02:51 +0200)
> 
> ----------------------------------------------------------------
> * Improves s390x virtio-pci performance when using kvm
> * Fix a problem with losing interrupts on s390x in certain cases
> * Replace legacy cpu_physical_memory_[un]map() calls in s390x code


Applied, thanks.  Please update https://wiki.qemu.org/ChangeLog/10.2 as appropriate.

r~