Displaying 6 results from an estimated 6 matches for "cmpxchg64".
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cmpxchg
2016 Jul 04
2
Build regressions/improvements in v4.7-rc6
On Mon, Jul 4, 2016 at 10:12 AM, Geert Uytterhoeven
<geert at linux-m68k.org> wrote:
> JFYI, when comparing v4.7-rc6[1] to v4.7-rc5[3], the summaries are:
> - build errors: +3/-2
+ /home/kisskb/slave/src/drivers/vhost/vhost.c: error: call to
'__compiletime_assert_844' declared with attribute error: BUILD_BUG_ON
failed: __alignof__ *vq->avail > VRING_AVAIL_ALIGN_SIZE:
2016 Jul 04
2
Build regressions/improvements in v4.7-rc6
On Mon, Jul 4, 2016 at 10:12 AM, Geert Uytterhoeven
<geert at linux-m68k.org> wrote:
> JFYI, when comparing v4.7-rc6[1] to v4.7-rc5[3], the summaries are:
> - build errors: +3/-2
+ /home/kisskb/slave/src/drivers/vhost/vhost.c: error: call to
'__compiletime_assert_844' declared with attribute error: BUILD_BUG_ON
failed: __alignof__ *vq->avail > VRING_AVAIL_ALIGN_SIZE:
2016 Jul 04
0
Build regressions/improvements in v4.7-rc6
...config builds I am forcing ARM_AEABI=y because there are a
couple of other problems with OABI.
If we want to avoid this one, we could make the inclusion of
drivers/vhost/Kconfig from arch/arm/kvm/Kconfig depend on CONFIG_AEABI,
or perhaps go further force-enable CONFIG_AEABI for ARMv6k and higher
(cmpxchg64() is broken on OABI too), and only include vhost if KVM
is enabled (KVM in turn requires ARMv7).
Arnd
2019 Sep 08
7
[PATCH v6 0/5] iommu/amd: Convert the AMD iommu driver to the dma-iommu api
Convert the AMD iommu driver to the dma-iommu api. Remove the iova
handling and reserve region code from the AMD iommu driver.
Change-log:
V6:
-add more details to the description of patch 001-iommu-amd-Remove-unnecessary-locking-from-AMD-iommu-.patch
-rename handle_deferred_device to iommu_dma_deferred_attach
-fix double tabs in 0003-iommu-dma-iommu-Handle-deferred-devices.patch
V5:
-Rebase on
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
The KVM introspection subsystem provides a facility for applications running
on the host or in a separate VM, to control the execution of other VM-s
(pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.),
alter the page access bits in the shadow page tables (only for the hardware
backed ones, eg. Intel's EPT) and receive notifications when events of
interest have taken place
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
The KVM introspection subsystem provides a facility for applications running
on the host or in a separate VM, to control the execution of other VM-s
(pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.),
alter the page access bits in the shadow page tables (only for the hardware
backed ones, eg. Intel's EPT) and receive notifications when events of
interest have taken place