On Mon, Apr 06, 2020 at 05:11:28PM -0400, Michael S. Tsirkin wrote: > Now that many more architectures build vhost, a couple of these (um, and > arm with deprecated oabi) have reported build failures with randconfig, > however fixes for that need a bit more discussion/testing and will be > merged separately. > > Not a regression - these previously simply didn't have vhost at all. > Also, there's some DMA API code in the vdpa simulator is hacky - if no > solution surfaces soon we can always disable it before release: > it's not a big deal either way as it's just test code. > > The following changes since commit 16fbf79b0f83bc752cee8589279f1ebfe57b3b6e: > > Linux 5.6-rc7 (2020-03-22 18:31:56 -0700) > > are available in the Git repository at: > > https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus > > for you to fetch changes up to c9b9f5f8c0f3cdb893cb86c168cdaa3aa5ed7278: > > vdpa: move to drivers/vdpa (2020-04-02 10:41:40 -0400) > > ---------------------------------------------------------------- > virtio: fixes, vdpa > > Some bug fixes. > Balloon reverted to use the OOM handler again. > The new vdpa subsystem with two first drivers. > > Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx> OK this was conflicting with akpm tree, turns out Stephen was reverting the OOM handler change since akpm tree has its own variant. So I pushed the revert in my tree to make it easier for you. I'll send PULL v2 just to make things clear. > ---------------------------------------------------------------- > David Hildenbrand (1): > virtio-balloon: Switch back to OOM handler for VIRTIO_BALLOON_F_DEFLATE_ON_OOM > > Jason Wang (7): > vhost: refine vhost and vringh kconfig > vhost: allow per device message handler > vhost: factor out IOTLB > vringh: IOTLB support > vDPA: introduce vDPA bus > virtio: introduce a vDPA based transport > vdpasim: vDPA device simulator > > Michael S. Tsirkin (2): > tools/virtio: option to build an out of tree module > vdpa: move to drivers/vdpa > > Tiwei Bie (1): > vhost: introduce vDPA-based backend > > Yuri Benditovich (3): > virtio-net: Introduce extended RSC feature > virtio-net: Introduce RSS receive steering feature > virtio-net: Introduce hash report feature > > Zhu Lingshan (1): > virtio: Intel IFC VF driver for VDPA > > MAINTAINERS | 3 + > arch/arm/kvm/Kconfig | 2 - > arch/arm64/kvm/Kconfig | 2 - > arch/mips/kvm/Kconfig | 2 - > arch/powerpc/kvm/Kconfig | 2 - > arch/s390/kvm/Kconfig | 4 - > arch/x86/kvm/Kconfig | 4 - > drivers/Kconfig | 4 + > drivers/Makefile | 1 + > drivers/misc/mic/Kconfig | 4 - > drivers/net/caif/Kconfig | 4 - > drivers/vdpa/Kconfig | 37 ++ > drivers/vdpa/Makefile | 4 + > drivers/vdpa/ifcvf/Makefile | 3 + > drivers/vdpa/ifcvf/ifcvf_base.c | 389 +++++++++++++++++ > drivers/vdpa/ifcvf/ifcvf_base.h | 118 ++++++ > drivers/vdpa/ifcvf/ifcvf_main.c | 435 +++++++++++++++++++ > drivers/vdpa/vdpa.c | 180 ++++++++ > drivers/vdpa/vdpa_sim/Makefile | 2 + > drivers/vdpa/vdpa_sim/vdpa_sim.c | 629 ++++++++++++++++++++++++++++ > drivers/vhost/Kconfig | 45 +- > drivers/vhost/Kconfig.vringh | 6 - > drivers/vhost/Makefile | 6 + > drivers/vhost/iotlb.c | 177 ++++++++ > drivers/vhost/net.c | 5 +- > drivers/vhost/scsi.c | 2 +- > drivers/vhost/vdpa.c | 883 +++++++++++++++++++++++++++++++++++++++ > drivers/vhost/vhost.c | 233 ++++------- > drivers/vhost/vhost.h | 45 +- > drivers/vhost/vringh.c | 421 ++++++++++++++++++- > drivers/vhost/vsock.c | 2 +- > drivers/virtio/Kconfig | 13 + > drivers/virtio/Makefile | 1 + > drivers/virtio/virtio_balloon.c | 107 ++--- > drivers/virtio/virtio_vdpa.c | 396 ++++++++++++++++++ > include/linux/vdpa.h | 253 +++++++++++ > include/linux/vhost_iotlb.h | 47 +++ > include/linux/vringh.h | 36 ++ > include/uapi/linux/vhost.h | 24 ++ > include/uapi/linux/vhost_types.h | 8 + > include/uapi/linux/virtio_net.h | 102 ++++- > tools/virtio/Makefile | 27 +- > 42 files changed, 4354 insertions(+), 314 deletions(-) > create mode 100644 drivers/vdpa/Kconfig > create mode 100644 drivers/vdpa/Makefile > create mode 100644 drivers/vdpa/ifcvf/Makefile > create mode 100644 drivers/vdpa/ifcvf/ifcvf_base.c > create mode 100644 drivers/vdpa/ifcvf/ifcvf_base.h > create mode 100644 drivers/vdpa/ifcvf/ifcvf_main.c > create mode 100644 drivers/vdpa/vdpa.c > create mode 100644 drivers/vdpa/vdpa_sim/Makefile > create mode 100644 drivers/vdpa/vdpa_sim/vdpa_sim.c > delete mode 100644 drivers/vhost/Kconfig.vringh > create mode 100644 drivers/vhost/iotlb.c > create mode 100644 drivers/vhost/vdpa.c > create mode 100644 drivers/virtio/virtio_vdpa.c > create mode 100644 include/linux/vdpa.h > create mode 100644 include/linux/vhost_iotlb.h
