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| author | johannst <johannst@users.noreply.github.com> | 2021-07-01 21:12:07 +0000 |
|---|---|---|
| committer | johannst <johannst@users.noreply.github.com> | 2021-07-01 21:12:07 +0000 |
| commit | 69f1b8f726fb30b3628c2449bee7bee939801210 (patch) | |
| tree | ae579acd2013b658d9d2a2877b09a25b21575ed8 /src/kvm_rs/vm.rs.html | |
| parent | d2d2ba7c6602e73dc2e3dbd0aa4215e4c412a688 (diff) | |
| download | mini-kvm-rs-69f1b8f726fb30b3628c2449bee7bee939801210.tar.gz mini-kvm-rs-69f1b8f726fb30b3628c2449bee7bee939801210.zip | |
deploy: 9f025e829ab6ed468cfb51d72ac105624afc3851
Diffstat (limited to 'src/kvm_rs/vm.rs.html')
| -rw-r--r-- | src/kvm_rs/vm.rs.html | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/src/kvm_rs/vm.rs.html b/src/kvm_rs/vm.rs.html index 94f2c10..f8f072f 100644 --- a/src/kvm_rs/vm.rs.html +++ b/src/kvm_rs/vm.rs.html @@ -1,6 +1,6 @@ <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/vm.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>vm.rs - source</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../ayu.css" disabled ><script id="default-settings"></script><script src="../../storage.js"></script><script src="../../crates.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="icon" type="image/svg+xml" href="../../favicon.svg"> <link rel="alternate icon" type="image/png" href="../../favicon-16x16.png"> -<link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc source"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu" role="button">☰</div><a href='../../kvm_rs/index.html'><div class='logo-container rust-logo'><img src='../../rust-logo.png' alt='logo'></div></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu"><img src="../../brush.svg" width="18" height="18" alt="Pick another theme!"></button><div id="theme-choices" role="menu"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><button type="button" class="help-button">?</button> +<link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu" role="button">☰</div><a href='../../kvm_rs/index.html'><div class='logo-container rust-logo'><img src='../../rust-logo.png' alt='logo'></div></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu"><img src="../../brush.svg" width="18" height="18" alt="Pick another theme!"></button><div id="theme-choices" role="menu"></div></div><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><button type="button" class="help-button">?</button> <a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" height="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><pre class="line-numbers"><span id="1"> 1</span> <span id="2"> 2</span> <span id="3"> 3</span> @@ -73,11 +73,11 @@ </pre><div class="example-wrap"><pre class="rust "> <span class="doccomment">//! VM system ioctls.</span> -<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">fs</span>; -<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">io</span>; -<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">os</span>::<span class="ident">unix</span>::<span class="ident">io</span>::<span class="ident">FromRawFd</span>; +<span class="kw">use</span> <span class="ident">std::fs</span>; +<span class="kw">use</span> <span class="ident">std::io</span>; +<span class="kw">use</span> <span class="ident">std::os::unix::io::FromRawFd</span>; -<span class="kw">use</span> <span class="kw">crate</span>::<span class="ident">vcpu</span>::<span class="ident">Vcpu</span>; +<span class="kw">use</span> <span class="kw">crate</span><span class="ident">::vcpu::Vcpu</span>; <span class="kw">use</span> <span class="kw">crate</span>::{<span class="ident">ioctl</span>, <span class="ident">kvm_sys</span>, <span class="ident">KvmRun</span>, <span class="ident">PhysAddr</span>, <span class="ident">UserMem</span>}; <span class="doccomment">/// Wrapper for VM ioctls.</span> @@ -88,12 +88,12 @@ <span class="doccomment">/// [kvm]: https://www.kernel.org/doc/html/latest/virt/kvm/api.html#general-description</span> <span class="doccomment">/// [kvm-create-vm]: https://www.kernel.org/doc/html/latest/virt/kvm/api.html#kvm-create-vm</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">Vm</span> { - <span class="ident">vm</span>: <span class="ident">fs</span>::<span class="ident">File</span>, + <span class="ident">vm</span>: <span class="ident">fs::File</span>, <span class="ident">vcpu_mmap_size</span>: <span class="ident">usize</span>, } <span class="kw">impl</span> <span class="ident">Vm</span> { - <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">vm</span>: <span class="ident">fs</span>::<span class="ident">File</span>, <span class="ident">vcpu_mmap_size</span>: <span class="ident">usize</span>) <span class="op">-</span><span class="op">></span> <span class="ident">Vm</span> { + <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">vm</span>: <span class="ident">fs::File</span>, <span class="ident">vcpu_mmap_size</span>: <span class="ident">usize</span>) <span class="op">-</span><span class="op">></span> <span class="ident">Vm</span> { <span class="ident">Vm</span> { <span class="ident">vm</span>, <span class="ident">vcpu_mmap_size</span> } } @@ -112,16 +112,16 @@ <span class="kw-2">&</span><span class="self">self</span>, <span class="ident">phys_addr</span>: <span class="ident">PhysAddr</span>, <span class="ident">mem</span>: <span class="kw-2">&</span><span class="ident">UserMem</span>, - ) <span class="op">-</span><span class="op">></span> <span class="ident">io</span>::<span class="prelude-ty">Result</span><span class="op"><</span>()<span class="op">></span> { + ) <span class="op">-</span><span class="op">></span> <span class="ident">io::Result</span><span class="op"><</span>()<span class="op">></span> { <span class="comment">// Create guest physical memory mapping for `slot : 0` at guest `phys_addr`.</span> - <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">kvm_mem</span> <span class="op">=</span> <span class="ident">kvm_sys</span>::<span class="ident">kvm_userspace_memory_region</span>::<span class="ident">default</span>(); + <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">kvm_mem</span> <span class="op">=</span> <span class="ident">kvm_sys::kvm_userspace_memory_region::default</span>(); <span class="ident">kvm_mem</span>.<span class="ident">userspace_addr</span> <span class="op">=</span> <span class="ident">mem</span>.<span class="ident">ptr</span> <span class="kw">as</span> <span class="ident">u64</span>; <span class="ident">kvm_mem</span>.<span class="ident">memory_size</span> <span class="op">=</span> <span class="ident">mem</span>.<span class="ident">len</span> <span class="kw">as</span> <span class="ident">u64</span>; <span class="ident">kvm_mem</span>.<span class="ident">guest_phys_addr</span> <span class="op">=</span> <span class="ident">phys_addr</span>.<span class="number">0</span>; <span class="ident">ioctl</span>( <span class="kw-2">&</span><span class="self">self</span>.<span class="ident">vm</span>, - <span class="ident">kvm_sys</span>::<span class="ident">KVM_SET_USER_MEMORY_REGION</span>, + <span class="ident">kvm_sys::KVM_SET_USER_MEMORY_REGION</span>, <span class="kw-2">&</span><span class="ident">kvm_mem</span> <span class="kw">as</span> <span class="kw-2">*</span><span class="kw">const</span> <span class="kw">_</span> <span class="kw">as</span> <span class="ident">u64</span>, ) .<span class="ident">map</span>(<span class="op">|</span><span class="kw">_</span><span class="op">|</span> ()) @@ -131,15 +131,15 @@ <span class="doccomment">/// Returns a wrapper [`vcpu::Vcpu`][crate::vcpu::Vcpu] representing the VCPU.</span> <span class="doccomment">///</span> <span class="doccomment">/// [kvm-create-vcpu]: https://www.kernel.org/doc/html/latest/virt/kvm/api.html#kvm-create-vcpu</span> - <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">create_vpcu</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">id</span>: <span class="ident">u64</span>) <span class="op">-</span><span class="op">></span> <span class="ident">io</span>::<span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Vcpu</span><span class="op">></span> { - <span class="kw">let</span> <span class="ident">vcpu</span> <span class="op">=</span> <span class="ident">ioctl</span>(<span class="kw-2">&</span><span class="self">self</span>.<span class="ident">vm</span>, <span class="ident">kvm_sys</span>::<span class="ident">KVM_CREATE_VCPU</span>, <span class="ident">id</span>) - .<span class="ident">map</span>(<span class="op">|</span><span class="ident">fd</span><span class="op">|</span> <span class="kw">unsafe</span> { <span class="ident">fs</span>::<span class="ident">File</span>::<span class="ident">from_raw_fd</span>(<span class="ident">fd</span>) })<span class="question-mark">?</span>; + <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">create_vpcu</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">id</span>: <span class="ident">u64</span>) <span class="op">-</span><span class="op">></span> <span class="ident">io::Result</span><span class="op"><</span><span class="ident">Vcpu</span><span class="op">></span> { + <span class="kw">let</span> <span class="ident">vcpu</span> <span class="op">=</span> <span class="ident">ioctl</span>(<span class="kw-2">&</span><span class="self">self</span>.<span class="ident">vm</span>, <span class="ident">kvm_sys::KVM_CREATE_VCPU</span>, <span class="ident">id</span>) + .<span class="ident">map</span>(<span class="op">|</span><span class="ident">fd</span><span class="op">|</span> <span class="kw">unsafe</span> { <span class="ident">fs::File::from_raw_fd</span>(<span class="ident">fd</span>) })<span class="question-mark">?</span>; - <span class="kw">let</span> <span class="ident">kvm_run</span> <span class="op">=</span> <span class="ident">KvmRun</span>::<span class="ident">new</span>(<span class="kw-2">&</span><span class="ident">vcpu</span>, <span class="self">self</span>.<span class="ident">vcpu_mmap_size</span>)<span class="question-mark">?</span>; + <span class="kw">let</span> <span class="ident">kvm_run</span> <span class="op">=</span> <span class="ident">KvmRun::new</span>(<span class="kw-2">&</span><span class="ident">vcpu</span>, <span class="self">self</span>.<span class="ident">vcpu_mmap_size</span>)<span class="question-mark">?</span>; - <span class="prelude-val">Ok</span>(<span class="ident">Vcpu</span>::<span class="ident">new</span>(<span class="ident">vcpu</span>, <span class="ident">kvm_run</span>)) + <span class="prelude-val">Ok</span>(<span class="ident">Vcpu::new</span>(<span class="ident">vcpu</span>, <span class="ident">kvm_run</span>)) } } </pre></div> -</section><section id="search" class="content hidden"></section><section class="footer"></section><div id="rustdoc-vars" data-root-path="../../" data-current-crate="kvm_rs" data-search-js="../../search-index.js"></div> +</section><section id="search" class="content hidden"></section><div id="rustdoc-vars" data-root-path="../../" data-current-crate="kvm_rs" data-search-index-js="../../search-index.js" data-search-js="../../search.js"></div> <script src="../../main.js"></script><script src="../../source-script.js"></script><script src="../../source-files.js"></script></body></html>
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