On Wed, 18 Dec 2024 at 05:55, David Hildenbrand <da...@redhat.com> wrote: > > The following changes since commit 8032c78e556cd0baec111740a6c636863f9bd7c8: > > Merge tag 'firmware-20241216-pull-request' of > https://gitlab.com/kraxel/qemu into staging (2024-12-16 14:20:33 -0500) > > are available in the Git repository at: > > https://github.com/davidhildenbrand/qemu.git tags/mem-2024-12-18 > > for you to fetch changes up to eb5c5f1ab479e9311d8e513e3eeafaf30f2b25b3: > > s390x: virtio-mem support (2024-12-18 09:50:05 +0100) > > ---------------------------------------------------------------- > Hi, > > "Host Memory Backends" and "Memory devices" queue ("mem"): > - Fixup handling of virtio-mem unplug during system resets, as > preparation for s390x support (especially kdump in the Linux guest) > - virtio-mem support for s390x > > ---------------------------------------------------------------- > David Hildenbrand (15): > virtio-mem: unplug memory only during system resets, not device resets > s390x/s390-virtio-ccw: don't crash on weird RAM sizes > s390x/s390-virtio-hcall: remove hypercall registration mechanism > s390x/s390-virtio-hcall: prepare for more diag500 hypercalls > s390x: rename s390-virtio-hcall* to s390-hypercall* > s390x/s390-virtio-ccw: move setting the maximum guest size from sclp to > machine code > s390x: introduce s390_get_memory_limit() > s390x/s390-hypercall: introduce DIAG500 STORAGE_LIMIT > s390x/s390-stattrib-kvm: prepare for memory devices and sparse memory > layouts > s390x/s390-skeys: prepare for memory devices > s390x/s390-virtio-ccw: prepare for memory devices > s390x/pv: prepare for memory devices > s390x: remember the maximum page size > s390x/virtio-ccw: add support for virtio based memory devices > s390x: virtio-mem support
Please take a look at the following s390x-related CI failures: https://gitlab.com/qemu-project/qemu/-/jobs/8679972861 https://gitlab.com/qemu-project/qemu/-/jobs/8679972809 https://gitlab.com/qemu-project/qemu/-/jobs/8679972809 https://gitlab.com/qemu-project/qemu/-/jobs/8679972912 https://gitlab.com/qemu-project/qemu/-/jobs/8679972894 https://gitlab.com/qemu-project/qemu/-/jobs/8679972931 If you find that this pull request caused the issue, please send a new revision of the pull request. Thanks! Stefan > > MAINTAINERS | 5 + > hw/s390x/Kconfig | 1 + > hw/s390x/meson.build | 6 +- > hw/s390x/s390-hypercall.c | 85 ++++++++++++++ > hw/s390x/s390-hypercall.h | 25 ++++ > hw/s390x/s390-skeys.c | 6 +- > hw/s390x/s390-stattrib-kvm.c | 67 +++++++---- > hw/s390x/s390-virtio-ccw.c | 165 ++++++++++++++++++--------- > hw/s390x/s390-virtio-hcall.c | 41 ------- > hw/s390x/s390-virtio-hcall.h | 25 ---- > hw/s390x/sclp.c | 17 +-- > hw/s390x/virtio-ccw-md-stubs.c | 24 ++++ > hw/s390x/virtio-ccw-md.c | 153 +++++++++++++++++++++++++ > hw/s390x/virtio-ccw-md.h | 44 ++++++++ > hw/s390x/virtio-ccw-mem.c | 226 > +++++++++++++++++++++++++++++++++++++ > hw/s390x/virtio-ccw-mem.h | 34 ++++++ > hw/virtio/Kconfig | 1 + > hw/virtio/virtio-mem.c | 107 ++++++++++++------ > include/hw/s390x/s390-virtio-ccw.h | 4 + > include/hw/virtio/virtio-mem.h | 13 ++- > target/s390x/cpu-sysemu.c | 15 --- > target/s390x/cpu.h | 2 - > target/s390x/kvm/kvm.c | 18 +-- > target/s390x/kvm/pv.c | 2 +- > target/s390x/tcg/misc_helper.c | 7 +- > 25 files changed, 866 insertions(+), 227 deletions(-) > create mode 100644 hw/s390x/s390-hypercall.c > create mode 100644 hw/s390x/s390-hypercall.h > delete mode 100644 hw/s390x/s390-virtio-hcall.c > delete mode 100644 hw/s390x/s390-virtio-hcall.h > create mode 100644 hw/s390x/virtio-ccw-md-stubs.c > create mode 100644 hw/s390x/virtio-ccw-md.c > create mode 100644 hw/s390x/virtio-ccw-md.h > create mode 100644 hw/s390x/virtio-ccw-mem.c > create mode 100644 hw/s390x/virtio-ccw-mem.h > -- > 2.47.1 > >
