[PATCH 0/5] remove NVDIMM auto-alignment for pSeries guests
Michal Privoznik
mprivozn at redhat.com
Mon Aug 24 16:44:45 UTC 2020
On 7/30/20 9:47 PM, Daniel Henrique Barboza wrote:
> Hi,
>
> In [1] Andrea proposed that we should *not* auto-align down
> the NVDIMM size for pSeries guests. Instead we should error
> out and provide users with a suggested aligned value. This
> patch implements it.
>
> [1] https://www.redhat.com/archives/libvir-list/2020-July/msg01471.html
>
>
> Daniel Henrique Barboza (5):
> qemu_domain.c: make qemuDomainGetMemorySizeAlignment() public
> qemu_validate.c: add pSeries NVDIMM size alignment validation
> qemu_domain.c: do not auto-align ppc64 NVDIMMs
> qemu_domain.c: change qemuDomainMemoryDeviceAlignSize() return type
> Revert "formatdomain.html.in: mention pSeries NVDIMM 'align down'
> mechanic"
>
> docs/formatdomain.html.in | 6 +-
> src/qemu/qemu_domain.c | 57 ++-----------------
> src/qemu/qemu_domain.h | 7 ++-
> src/qemu/qemu_hotplug.c | 6 +-
> src/qemu/qemu_validate.c | 43 ++++++++++++--
> ...ory-hotplug-nvdimm-ppc64.ppc64-latest.args | 2 +-
> .../memory-hotplug-nvdimm-ppc64.xml | 2 +-
> .../memory-hotplug-nvdimm-ppc64.xml | 2 +-
> 8 files changed, 55 insertions(+), 70 deletions(-)
>
Reviewed-by: Michal Privoznik <mprivozn at redhat.com>
and pushed. Sorry for delay. Do you think this deserves a NEWS.rst entry?
Michal
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