mirror of
https://github.com/cloud-hypervisor/cloud-hypervisor.git
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b56b4ca834
Both crates are based on Firecracker commit 9cdb5b2. They are ported to the new memory model and tests have been fixed accordingly. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
55 lines
1.4 KiB
Rust
55 lines
1.4 KiB
Rust
// Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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// SPDX-License-Identifier: Apache-2.0
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#![allow(
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clippy::unreadable_literal,
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clippy::const_static_lifetime,
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clippy::cast_lossless,
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clippy::transmute_ptr_to_ptr,
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clippy::cast_ptr_alignment
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)]
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extern crate byteorder;
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extern crate kvm_bindings;
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extern crate libc;
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extern crate arch_gen;
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extern crate kvm_ioctls;
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extern crate vm_memory;
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use std::result;
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use vm_memory::GuestAddress;
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#[derive(Debug, PartialEq)]
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pub enum Error {
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#[cfg(target_arch = "x86_64")]
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/// X86_64 specific error triggered during system configuration.
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X86_64Setup(x86_64::Error),
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/// The zero page extends past the end of guest_mem.
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ZeroPagePastRamEnd,
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/// Error writing the zero page of guest memory.
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ZeroPageSetup,
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}
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pub type Result<T> = result::Result<T, Error>;
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// 1MB. We don't put anything above here except the kernel itself.
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pub const HIMEM_START: GuestAddress = GuestAddress(0x100000);
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#[cfg(target_arch = "aarch64")]
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pub mod aarch64;
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#[cfg(target_arch = "aarch64")]
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pub use aarch64::{
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arch_memory_regions, configure_system, get_reserved_mem_addr, layout::CMDLINE_MAX_SIZE,
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layout::CMDLINE_START,
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};
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#[cfg(target_arch = "x86_64")]
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pub mod x86_64;
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#[cfg(target_arch = "x86_64")]
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pub use x86_64::{
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arch_memory_regions, configure_system, get_32bit_gap_start as get_reserved_mem_addr,
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layout::CMDLINE_MAX_SIZE, layout::CMDLINE_START,
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};
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