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performance-metrics: Use RawDisk for AIO micro benchmark

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Replace direct RawFileAsyncAio construction with RawDisk
and create_async_io, consistent with the unified API.

Assisted-by: Claude:Opus-4.6
Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
This commit is contained in:
Anatol Belski
2026-04-23 15:50:53 +02:00
committed by Bo Chen
parent 4d0aa530f2
commit 556cb6be46
1 changed files with 5 additions and 5 deletions
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10
performance-metrics/src/micro_bench_block.rs
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@@ -7,12 +7,10 @@
//! These run without booting a VM and measure hot path operations
//! (e.g. AIO completion draining) at the syscall level.
use std::os::unix::io::AsRawFd;
use std::time::Instant;
use block::async_io::AsyncIo;
use block::disk_file::AsyncDiskFile;
use block::raw_async_aio::RawFileAsyncAio;
use block::raw_disk::{RawBackend, RawDisk};
use block::{BatchRequest, RequestType};
use crate::PerformanceTestControl;
@@ -29,8 +27,10 @@ use crate::util::{
pub fn micro_bench_aio_drain(control: &PerformanceTestControl) -> f64 {
let num_ops = control.num_ops.expect("num_ops required") as usize;
let tmp = util::sized_tempfile(num_ops);
let fd = tmp.as_file().as_raw_fd();
let mut aio = RawFileAsyncAio::new(fd, num_ops as u32).expect("failed to create AIO context");
let disk = RawDisk::new(tmp.as_file().try_clone().unwrap(), RawBackend::Aio);
let mut aio = disk
.create_async_io(num_ops as u32)
.expect("failed to create AIO context");
let buf = vec![0xA5u8; BLOCK_SIZE as usize];