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https://github.com/cloud-hypervisor/cloud-hypervisor.git
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misc: Further improve imports styling
By introducing `imports_granularity="Module"` format strategy, effectively groups imports from the same module into one line or block, improving maintainability and readability. Signed-off-by: Ruoqing He <heruoqing@iscas.ac.cn>
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+10
-16
@@ -11,9 +11,7 @@
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// SPDX-License-Identifier: Apache-2.0 AND BSD-3-Clause
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//
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use std::cmp;
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use std::collections::BTreeMap;
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use std::collections::HashMap;
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use std::collections::{BTreeMap, HashMap};
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use std::fs::{File, OpenOptions};
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use std::io::{self, Seek, SeekFrom, Write};
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#[cfg(all(target_arch = "x86_64", feature = "guest_debug"))]
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@@ -23,18 +21,16 @@ use std::ops::Deref;
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use std::os::unix::net::UnixStream;
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use std::sync::{Arc, Mutex, RwLock};
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use std::time::Instant;
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use std::{result, str, thread};
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use std::{cmp, result, str, thread};
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use anyhow::anyhow;
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use arch::get_host_cpu_phys_bits;
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#[cfg(target_arch = "x86_64")]
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use arch::layout::{KVM_IDENTITY_MAP_START, KVM_TSS_START};
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#[cfg(feature = "tdx")]
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use arch::x86_64::tdx::TdvfSection;
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use arch::EntryPoint;
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#[cfg(target_arch = "aarch64")]
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use arch::PciSpaceInfo;
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use arch::{NumaNode, NumaNodes};
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use arch::{get_host_cpu_phys_bits, EntryPoint, NumaNode, NumaNodes};
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#[cfg(target_arch = "aarch64")]
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use devices::interrupt_controller;
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use devices::AcpiNotificationFlags;
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@@ -64,25 +60,23 @@ use vm_memory::{Address, ByteValued, GuestMemoryRegion, ReadVolatile};
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use vm_memory::{
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Bytes, GuestAddress, GuestAddressSpace, GuestMemory, GuestMemoryAtomic, WriteVolatile,
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};
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use vm_migration::protocol::{Request, Response};
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use vm_migration::protocol::{MemoryRangeTable, Request, Response};
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use vm_migration::{
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protocol::MemoryRangeTable, snapshot_from_id, Migratable, MigratableError, Pausable, Snapshot,
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Snapshottable, Transportable,
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snapshot_from_id, Migratable, MigratableError, Pausable, Snapshot, Snapshottable, Transportable,
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};
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use vmm_sys_util::eventfd::EventFd;
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use vmm_sys_util::sock_ctrl_msg::ScmSocket;
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use crate::config::{
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add_to_config, DeviceConfig, DiskConfig, FsConfig, HotplugMethod, NetConfig, PmemConfig,
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UserDeviceConfig, ValidationError, VdpaConfig, VmConfig, VsockConfig,
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add_to_config, DeviceConfig, DiskConfig, FsConfig, HotplugMethod, NetConfig, NumaConfig,
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PayloadConfig, PmemConfig, UserDeviceConfig, ValidationError, VdpaConfig, VmConfig,
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VsockConfig,
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};
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use crate::config::{NumaConfig, PayloadConfig};
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use crate::console_devices::{ConsoleDeviceError, ConsoleInfo};
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#[cfg(all(target_arch = "x86_64", feature = "guest_debug"))]
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use crate::coredump::{
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CpuElf64Writable, DumpState, Elf64Writable, GuestDebuggable, GuestDebuggableError, NoteDescType,
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};
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use crate::cpu;
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use crate::device_manager::{DeviceManager, DeviceManagerError};
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use crate::device_tree::DeviceTree;
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#[cfg(feature = "guest_debug")]
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@@ -98,9 +92,9 @@ use crate::migration::get_vm_snapshot;
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#[cfg(all(target_arch = "x86_64", feature = "guest_debug"))]
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use crate::migration::url_to_file;
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use crate::migration::{url_to_path, SNAPSHOT_CONFIG_FILE, SNAPSHOT_STATE_FILE};
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use crate::GuestMemoryMmap;
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use crate::{
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PciDeviceInfo, CPU_MANAGER_SNAPSHOT_ID, DEVICE_MANAGER_SNAPSHOT_ID, MEMORY_MANAGER_SNAPSHOT_ID,
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cpu, GuestMemoryMmap, PciDeviceInfo, CPU_MANAGER_SNAPSHOT_ID, DEVICE_MANAGER_SNAPSHOT_ID,
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MEMORY_MANAGER_SNAPSHOT_ID,
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};
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/// Errors associated with VM management
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