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virtio-devices, vmm: Move to ExternalDmaMapping from vm-device

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Now that ExternalDmaMapping is defined in vm-device, let's use it from
there.

This commit also defines the function get_host_address_range() to move
away from the vfio-ioctls dependency.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf
2021-02-23 14:57:10 +01:00
committed by Samuel Ortiz
parent 5bd05b1af0
commit aee1155870
7 changed files with 23 additions and 8 deletions
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3
virtio-devices/src/vhost_user/vu_common_ctrl.rs
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@@ -3,13 +3,12 @@
use super::super::{Descriptor, Queue};
use super::{Error, Result};
use crate::{VirtioInterrupt, VirtioInterruptType};
use crate::{get_host_address_range, VirtioInterrupt, VirtioInterruptType};
use libc::EFD_NONBLOCK;
use std::convert::TryInto;
use std::os::unix::io::AsRawFd;
use std::sync::Arc;
use std::vec::Vec;
use vfio_ioctls::get_host_address_range;
use vhost_rs::vhost_user::{Master, VhostUserMaster};
use vhost_rs::{VhostBackend, VhostUserMemoryRegionInfo, VringConfigData};
use vm_memory::{Address, Error as MmapError, GuestMemory, GuestMemoryMmap, GuestMemoryRegion};