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Subject[PATCH v3 0/3] virtio: support requiring restricted access per device
Date
Instead of an all or nothing approach add support for requiring
restricted memory access per device.

Changes in V3:
- new patches 1 + 2
- basically complete rework of patch 3

Juergen Gross (3):
virtio: replace restricted mem access flag with callback
kernel: remove platform_has() infrastructure
xen: don't require virtio with grants for non-PV guests

MAINTAINERS | 8 --------
arch/arm/xen/enlighten.c | 4 +++-
arch/s390/mm/init.c | 4 ++--
arch/x86/mm/mem_encrypt_amd.c | 4 ++--
arch/x86/xen/enlighten_hvm.c | 4 +++-
arch/x86/xen/enlighten_pv.c | 5 ++++-
drivers/virtio/Kconfig | 4 ++++
drivers/virtio/Makefile | 1 +
drivers/virtio/virtio.c | 4 ++--
drivers/virtio/virtio_anchor.c | 18 +++++++++++++++++
drivers/xen/Kconfig | 9 +++++++++
drivers/xen/grant-dma-ops.c | 10 ++++++++++
include/asm-generic/Kbuild | 1 -
include/asm-generic/platform-feature.h | 8 --------
include/linux/platform-feature.h | 19 ------------------
include/linux/virtio_anchor.h | 19 ++++++++++++++++++
include/xen/xen-ops.h | 6 ++++++
include/xen/xen.h | 8 --------
kernel/Makefile | 2 +-
kernel/platform-feature.c | 27 --------------------------
20 files changed, 84 insertions(+), 81 deletions(-)
create mode 100644 drivers/virtio/virtio_anchor.c
delete mode 100644 include/asm-generic/platform-feature.h
delete mode 100644 include/linux/platform-feature.h
create mode 100644 include/linux/virtio_anchor.h
delete mode 100644 kernel/platform-feature.c

--
2.35.3

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