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vmm: remove unused mutex in api

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This patch removes locks in VmCreate request and VmInfo response
since we needn't use a lock here and should ensure that internal
implementation is transparent to the runtime.

Signed-off-by: Songqian Li <sionli@tencent.com>
This commit is contained in:
Songqian Li
2024-09-18 20:06:22 +08:00
committed by Rob Bradford
parent 7eb70730d1
commit cc9899e09d
6 changed files with 29 additions and 32 deletions
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5
vmm/src/api/http/http_endpoint.rs
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@@ -18,7 +18,6 @@ use micro_http::{Body, Method, Request, Response, StatusCode, Version};
use std::fs::File;
use std::os::unix::io::IntoRawFd;
use std::sync::mpsc::Sender;
use std::sync::{Arc, Mutex};
use vmm_sys_util::eventfd::EventFd;
// /api/v1/vm.create handler
@@ -36,7 +35,7 @@ impl EndpointHandler for VmCreate {
match &req.body {
Some(body) => {
// Deserialize into a VmConfig
let mut vm_config: VmConfig = match serde_json::from_slice(body.raw())
let mut vm_config: Box<VmConfig> = match serde_json::from_slice(body.raw())
.map_err(HttpError::SerdeJsonDeserialize)
{
Ok(config) => config,
@@ -53,7 +52,7 @@ impl EndpointHandler for VmCreate {
}
match crate::api::VmCreate
.send(api_notifier, api_sender, Arc::new(Mutex::new(vm_config)))
.send(api_notifier, api_sender, vm_config)
.map_err(HttpError::ApiError)
{
Ok(_) => Response::new(Version::Http11, StatusCode::NoContent),