Re: [PULL] virtio, vhost: fixes, features, performance

2019-07-17 Thread pr-tracker-bot
The pull request you sent on Tue, 16 Jul 2019 11:31:51 -0400:

> git:// tags/for_linus

has been merged into torvalds/linux.git:

Thank you!

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[PULL] virtio, vhost: fixes, features, performance

2019-07-16 Thread Michael S. Tsirkin
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:// 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 

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 
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 
Signed-off-by: Michael S. Tsirkin 

 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 +
 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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