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vmm: Remove VmInfo struct

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After refactoring the VmInfo struct is no longer needed.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2020-01-31 16:23:49 +00:00
parent 07bc292fa5
commit 880a57c920
2 changed files with 9 additions and 20 deletions
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12
vmm/src/device_manager.rs
View File

@ -15,7 +15,6 @@ use crate::config::ConsoleOutputMode;
use crate::config::VmConfig;
use crate::interrupt::{KvmInterruptManager, KvmRoutingEntry};
use crate::memory_manager::{Error as MemoryManagerError, MemoryManager};
use crate::vm::VmInfo;
#[cfg(feature = "acpi")]
use acpi_tables::{aml, aml::Aml};
#[cfg(feature = "acpi")]
@ -398,7 +397,8 @@ pub struct DeviceManager {
impl DeviceManager {
pub fn new(
vm_info: &VmInfo,
vm_fd: Arc<VmFd>,
config: Arc<Mutex<VmConfig>>,
allocator: Arc<Mutex<SystemAllocator>>,
memory_manager: Arc<Mutex<MemoryManager>>,
_exit_evt: &EventFd,
@ -418,7 +418,7 @@ impl DeviceManager {
allocator,
io_bus: Arc::new(io_bus),
mmio_bus: Arc::new(mmio_bus),
vm_fd: vm_info.vm_fd.clone(),
vm_fd: vm_fd.clone(),
});
// Create a shared list of GSI that can be shared through all PCI
@ -441,7 +441,7 @@ impl DeviceManager {
let ioapic_interrupt_manager: Arc<dyn InterruptManager> =
Arc::new(KvmInterruptManager::new(
Arc::clone(&address_manager.allocator),
Arc::clone(&vm_info.vm_fd),
vm_fd.clone(),
Arc::clone(&kvm_gsi_msi_routes),
None,
));
@ -456,7 +456,7 @@ impl DeviceManager {
// both interrupt managers are going to share the list correctly.
let interrupt_manager: Arc<dyn InterruptManager> = Arc::new(KvmInterruptManager::new(
Arc::clone(&address_manager.allocator),
Arc::clone(&vm_info.vm_fd),
vm_fd,
Arc::clone(&kvm_gsi_msi_routes),
Some(ioapic.clone()),
));
@ -483,7 +483,7 @@ impl DeviceManager {
cmdline_additions,
#[cfg(feature = "acpi")]
ged_notification_device: None,
config: vm_info.vm_cfg.clone(),
config,
migratable_devices,
memory_manager,
};

17
vmm/src/vm.rs
View File

@ -29,7 +29,6 @@ use crate::cpu;
use crate::device_manager::{get_win_size, Console, DeviceManager, DeviceManagerError};
use crate::memory_manager::{get_host_cpu_phys_bits, Error as MemoryManagerError, MemoryManager};
use anyhow::anyhow;
use arc_swap::ArcSwap;
use arch::layout;
use devices::{ioapic, HotPlugNotificationFlags};
use kvm_bindings::{kvm_enable_cap, kvm_userspace_memory_region, KVM_CAP_SPLIT_IRQCHIP};
@ -165,12 +164,6 @@ pub enum Error {
}
pub type Result<T> = result::Result<T, Error>;
pub struct VmInfo<'a> {
pub memory: &'a Arc<ArcSwap<GuestMemoryMmap>>,
pub vm_fd: &'a Arc<VmFd>,
pub vm_cfg: Arc<Mutex<VmConfig>>,
}
#[derive(Clone, Copy, Debug, Deserialize, Serialize, PartialEq)]
pub enum VmState {
Created,
@ -325,14 +318,10 @@ impl Vm {
.map_err(Error::MemoryManager)?;
let guest_memory = memory_manager.lock().unwrap().guest_memory();
let vm_info = VmInfo {
memory: &guest_memory,
vm_fd: &fd,
vm_cfg: config.clone(),
};
let device_manager = DeviceManager::new(
&vm_info,
fd.clone(),
config.clone(),
allocator,
memory_manager.clone(),
&exit_evt,
@ -348,7 +337,7 @@ impl Vm {
boot_vcpus,
max_vcpus,
&device_manager,
guest_memory.clone(),
guest_memory,
fd,
cpuid,
reset_evt,