search for: 509f3b4d8ba1

Displaying 3 results from an estimated 3 matches for "509f3b4d8ba1".

2020 Aug 21
1
[PATCH v9 1/2] virtio: let arch advertise guest's memory access restrictions
...t; --- > drivers/virtio/Kconfig | 6 ++++++ > drivers/virtio/virtio.c | 15 +++++++++++++++ > include/linux/virtio_config.h | 9 +++++++++ > 3 files changed, 30 insertions(+) > > diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig > index 5809e5f5b157..509f3b4d8ba1 100644 > --- a/drivers/virtio/Kconfig > +++ b/drivers/virtio/Kconfig > @@ -6,6 +6,12 @@ config VIRTIO > bus, such as CONFIG_VIRTIO_PCI, CONFIG_VIRTIO_MMIO, CONFIG_RPMSG > or CONFIG_S390_GUEST. > > +config ARCH_HAS_RESTRICTED_VIRTIO_MEMORY_ACCESS > + bool > + hel...
2020 Aug 19
4
[PATCH v9 0/2] s390: virtio: let arch validate VIRTIO features
Hi all, The goal of the series is to give a chance to the architecture to validate VIRTIO device features. in this respin: The tests are back to virtio_finalize_features. No more argument for the architecture callback which only reports if the architecture needs guest memory access restrictions for VIRTIO. I renamed the callback to arch_has_restricted_virtio_memory_access, and the config
2020 Aug 19
0
[PATCH v9 1/2] virtio: let arch advertise guest's memory access restrictions
...Morel <pmorel at linux.ibm.com> --- drivers/virtio/Kconfig | 6 ++++++ drivers/virtio/virtio.c | 15 +++++++++++++++ include/linux/virtio_config.h | 9 +++++++++ 3 files changed, 30 insertions(+) diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig index 5809e5f5b157..509f3b4d8ba1 100644 --- a/drivers/virtio/Kconfig +++ b/drivers/virtio/Kconfig @@ -6,6 +6,12 @@ config VIRTIO bus, such as CONFIG_VIRTIO_PCI, CONFIG_VIRTIO_MMIO, CONFIG_RPMSG or CONFIG_S390_GUEST. +config ARCH_HAS_RESTRICTED_VIRTIO_MEMORY_ACCESS + bool + help + This option is selected by any architec...