From: "Michael S. Tsirkin" <mst@redhat.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: aarcange@redhat.com, James.Bottomley@hansenpartnership.com,
linux-parisc@vger.kernel.org, kvm@vger.kernel.org,
eric.auger@redhat.com, jean-philippe.brucker@arm.com,
netdev@vger.kernel.org, jasowang@redhat.com,
gustavo@embeddedor.com, linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org, hch@infradead.org,
linux-mm@kvack.org, jglisse@redhat.com, mst@redhat.com,
ihor.matushchak@foobox.net, bhelgaas@google.com,
natechancellor@gmail.com, bharat.bhushan@nxp.com,
davem@davemloft.net, linux-arm-kernel@lists.infradead.org
Subject: [PULL] virtio, vhost: fixes, features, performance
Date: Tue, 16 Jul 2019 11:31:51 -0400 [thread overview]
Message-ID: <20190716113151-mutt-send-email-mst@kernel.org> (raw)
The following changes since commit c1ea02f15ab5efb3e93fc3144d895410bf79fcf2:
vhost: scsi: add weight support (2019-05-27 11:08:23 -0400)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus
for you to fetch changes up to 5e663f0410fa2f355042209154029842ba1abd43:
virtio-mmio: add error check for platform_get_irq (2019-07-11 16:22:29 -0400)
----------------------------------------------------------------
virtio, vhost: fixes, features, performance
new iommu device
vhost guest memory access using vmap (just meta-data for now)
minor fixes
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Note: due to code driver changes the driver-core tree, the following
patch is needed when merging tree with commit 92ce7e83b4e5
("driver_find_device: Unify the match function with
class_find_device()") in the driver-core tree:
From: Nathan Chancellor <natechancellor@gmail.com>
Subject: [PATCH] iommu/virtio: Constify data parameter in viommu_match_node
After commit 92ce7e83b4e5 ("driver_find_device: Unify the match
function with class_find_device()") in the driver-core tree.
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
drivers/iommu/virtio-iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c
index 4620dd221ffd..433f4d2ee956 100644
--- a/drivers/iommu/virtio-iommu.c
+++ b/drivers/iommu/virtio-iommu.c
@@ -839,7 +839,7 @@ static void viommu_put_resv_regions(struct device *dev, struct list_head *head)
static struct iommu_ops viommu_ops;
static struct virtio_driver virtio_iommu_drv;
-static int viommu_match_node(struct device *dev, void *data)
+static int viommu_match_node(struct device *dev, const void *data)
{
return dev->parent->fwnode == data;
}
----------------------------------------------------------------
Gustavo A. R. Silva (1):
scsi: virtio_scsi: Use struct_size() helper
Ihor Matushchak (1):
virtio-mmio: add error check for platform_get_irq
Jason Wang (6):
vhost: generalize adding used elem
vhost: fine grain userspace memory accessors
vhost: rename vq_iotlb_prefetch() to vq_meta_prefetch()
vhost: introduce helpers to get the size of metadata area
vhost: factor out setting vring addr and num
vhost: access vq metadata through kernel virtual address
Jean-Philippe Brucker (7):
dt-bindings: virtio-mmio: Add IOMMU description
dt-bindings: virtio: Add virtio-pci-iommu node
of: Allow the iommu-map property to omit untranslated devices
PCI: OF: Initialize dev->fwnode appropriately
iommu: Add virtio-iommu driver
iommu/virtio: Add probe request
iommu/virtio: Add event queue
Michael S. Tsirkin (1):
vhost: fix clang build warning
Documentation/devicetree/bindings/virtio/iommu.txt | 66 ++
Documentation/devicetree/bindings/virtio/mmio.txt | 30 +
MAINTAINERS | 7 +
drivers/iommu/Kconfig | 11 +
drivers/iommu/Makefile | 1 +
drivers/iommu/virtio-iommu.c | 1158 ++++++++++++++++++++
drivers/of/base.c | 10 +-
drivers/pci/of.c | 8 +
drivers/scsi/virtio_scsi.c | 2 +-
drivers/vhost/net.c | 4 +-
drivers/vhost/vhost.c | 850 +++++++++++---
drivers/vhost/vhost.h | 43 +-
drivers/virtio/virtio_mmio.c | 7 +-
include/uapi/linux/virtio_ids.h | 1 +
include/uapi/linux/virtio_iommu.h | 161 +++
15 files changed, 2228 insertions(+), 131 deletions(-)
create mode 100644 Documentation/devicetree/bindings/virtio/iommu.txt
create mode 100644 drivers/iommu/virtio-iommu.c
create mode 100644 include/uapi/linux/virtio_iommu.h
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next reply other threads:[~2019-07-16 15:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-16 15:31 Michael S. Tsirkin [this message]
2019-07-17 18:30 ` [PULL] virtio, vhost: fixes, features, performance pr-tracker-bot
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