search for: eef09e3c92f9

Displaying 4 results from an estimated 4 matches for "eef09e3c92f9".

[PATCH v8 0/2] s390: virtio: let arch validate VIRTIO features
2020 Aug 18
4
[PATCH v8 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: I use the original idea from Connie for an optional arch_has_restricted_memory_access. I renamed the callback accordingly, added the definition of ARCH_HAS_RESTRICTED_MEMORY_ACCESS inside the VIRTIO Kconfig and the selection in the PROTECTED_VIRTUALIZATION_GUEST config
[PATCH v8 1/2] virtio: let arch validate VIRTIO features
2020 Aug 18
0
[PATCH v8 1/2] virtio: let arch validate VIRTIO features
...ff-by: Pierre Morel <pmorel at linux.ibm.com> --- drivers/virtio/Kconfig | 6 ++++++ drivers/virtio/virtio.c | 4 ++++ include/linux/virtio_config.h | 9 +++++++++ 3 files changed, 19 insertions(+) diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig index 5809e5f5b157..eef09e3c92f9 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_MEMORY_ACCESS + bool + help + This option is selected by any architecture en...
[PATCH v8 1/2] virtio: let arch validate VIRTIO features
2020 Aug 18
2
[PATCH v8 1/2] virtio: let arch validate VIRTIO features
...ibm.com> > --- > drivers/virtio/Kconfig | 6 ++++++ > drivers/virtio/virtio.c | 4 ++++ > include/linux/virtio_config.h | 9 +++++++++ > 3 files changed, 19 insertions(+) > > diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig > index 5809e5f5b157..eef09e3c92f9 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_MEMORY_ACCESS > + bool > + help >...
[PATCH v8 1/2] virtio: let arch validate VIRTIO features
2020 Aug 18
2
[PATCH v8 1/2] virtio: let arch validate VIRTIO features
...ibm.com> > --- > drivers/virtio/Kconfig | 6 ++++++ > drivers/virtio/virtio.c | 4 ++++ > include/linux/virtio_config.h | 9 +++++++++ > 3 files changed, 19 insertions(+) > > diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig > index 5809e5f5b157..eef09e3c92f9 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_MEMORY_ACCESS > + bool > + help >...