Chengjun Chen
Chengjun Chen
Currently we still have some inescapable gaps to enable LTP (Linux Test Project) tests in asterinas, this Issue will track these gaps. - `capget` syscall (can use a dummy version)....
Currently, there's an issue with delayed release in VM management： the unmap operation does not trigger the decommit of the corresponding VMO. Instead, only when destructing the mapping, the VMO...
# Sysbench evaluated in commit f540345bfdee8eb372c8926603beddb25d793e58 ### Memory - read seq | | 8K | 32K | 128K | 512K | 2M | 8M | | --- | --- |...
We detected several double free bugs in your crate via static analysis. Double free will appear when these function unwind, mainly caused by Vec::from_raw_parts & mem::forget. In Rust Mir, inserting...
Based on PR #733. This PR add the missing parameter `rusage` to `wait4` syscall. This parameter is used to record some statistics about the waited process. Currently `rusage` only records...
# Summary - `Vmar` performs IO through through pointer directly. - Remove `Vmo` from `VmMapping` # Background & Motivation The current design of the vm module: `Vmar` is used to...
We detected several **double free** bugs in your crate via static analysis. Double free will appear when these function unwind, mainly caused by `Vec::from_raw_parts` & `mem::forget`. In Rust Mir, inserting...
Enable handling surrounding pages when handling page fault. Currently do this optimization for `read` page fault in file-backed mappings.
Initially, my thought was to specify `release_feature` under the profile.release condition, but it didn't work. @junyang-zh @StevenJiang1110 Do you think this is a suitable approach, and is it possible to...
### Description Currently, the efficiency of running the `exec` test correctly on Asterinas lags significantly behind Linux (by a factor of 2-3). This test involves numerous system calls and therefore...