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[Qemu-devel] [PATCH 0/2] busy polling support for vhost-kernel
From: |
Jason Wang |
Subject: |
[Qemu-devel] [PATCH 0/2] busy polling support for vhost-kernel |
Date: |
Mon, 21 Mar 2016 13:25:53 +0800 |
Hi:
This series enable vhost-kernel busy polling support. It's done
through introducing a new property for tap backend - 'vhost_poll_us'
which is the maximum number of us could be spent for busy polling.
Please reivew.
Thanks
Jason Wang (2):
update linux headers to 4.5.0-rc5+
tap: vhost busy polling support
hw/net/vhost_net.c | 2 +-
hw/scsi/vhost-scsi.c | 2 +-
hw/virtio/vhost-backend.c | 8 +++
hw/virtio/vhost.c | 40 ++++++++++-
include/hw/virtio/vhost-backend.h | 3 +
include/hw/virtio/vhost.h | 3 +-
include/net/vhost_net.h | 1 +
include/standard-headers/asm-x86/hyperv.h | 4 +-
include/standard-headers/linux/input.h | 1 +
include/standard-headers/linux/types.h | 5 +-
include/standard-headers/linux/virtio_balloon.h | 2 +-
include/standard-headers/linux/virtio_blk.h | 6 +-
linux-headers/asm-arm64/kvm.h | 6 ++
linux-headers/asm-powerpc/epapr_hcalls.h | 4 +-
linux-headers/asm-powerpc/kvm.h | 9 +++
linux-headers/asm-x86/unistd_32.h | 2 +
linux-headers/asm-x86/unistd_64.h | 2 +
linux-headers/linux/kvm.h | 11 +++
linux-headers/linux/userfaultfd.h | 2 +-
linux-headers/linux/vfio.h | 92 ++++++++++++++++++++++++-
linux-headers/linux/vhost.h | 6 ++
net/tap.c | 10 ++-
net/vhost-user.c | 1 +
qapi-schema.json | 3 +-
24 files changed, 206 insertions(+), 19 deletions(-)
--
2.5.0
- [Qemu-devel] [PATCH 0/2] busy polling support for vhost-kernel,
Jason Wang <=