merge master -> feature/wsl-for-apps #14027
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Co-authored-by: Ben Hillis <benhill@ntdev.microsoft.com>
* tracing: add WSLA trace provider to wsl.wprp * Initial plan * Add wslaservice to Profile section in wsl.wprp Co-authored-by: benhillis <17727402+benhillis@users.noreply.github.com> --------- Co-authored-by: Ben Hillis <benhill@ntdev.microsoft.com> Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: benhillis <17727402+benhillis@users.noreply.github.com>
Co-authored-by: WSL localization <noreply@microsoft.com>
This is an automated release [1]. [1] https://gitlab.archlinux.org/archlinux/archlinux-wsl/-/blob/main/.gitlab-ci.yml
…13971) * diagnostics: improve logging of hcs helper utilities on debug builds * implement pr feedback --------- Co-authored-by: Ben Hillis <benhill@ntdev.microsoft.com>
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Pull request overview
This PR merges recent changes from master into the feature/wsl-for-apps branch, incorporating bug fixes, performance improvements, documentation updates, and distribution version updates.
- Performance optimizations using static caching for
GetProcessorFeatures()andGetSchemaVersion() - Enhanced logging and error messages across HCS API calls
- Documentation corrections for build tool requirements
- Updated Linux distribution versions (Kali Linux 2025.4, Arch Linux 2026.01.01)
Reviewed changes
Copilot reviewed 9 out of 9 changed files in this pull request and generated 2 comments.
Show a summary per file
| File | Description |
|---|---|
| test/linux/unit_tests/drvfs.c | Adds MAP_PRIVATE test before MAP_SHARED test and clarifies virtiofs limitation comment |
| src/windows/service/exe/WslCoreVm.cpp | Refactors nested virtualization detection logic to handle Windows 11+ check more cleanly with const reference |
| src/windows/common/hcs.hpp | Changes GetProcessorFeatures() return type to const reference for efficiency |
| src/windows/common/hcs.cpp | Implements static caching for GetProcessorFeatures() and GetSchemaVersion(), adds debug logging to HCS API calls, improves error message formatting |
| localization/strings/zh-CN/Resources.resw | Updates Chinese translations for optional component and mount disabled messages |
| doc/docs/dev-loop.md | Fixes CMake version requirement from 2.25 to 3.25 and Visual Studio version from 2020 to 2022 |
| distributions/validate-modern.py | Adds 'windowsterminal.enabled' to valid configuration keys |
| distributions/DistributionInfo.json | Updates Kali Linux to 2025.4 and Arch Linux to 2026.01.01 with new SHA256 hashes |
| .github/workflows/documentation.yml | Updates GitHub Actions upload-pages-artifact from v3 to v4 |
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
ptrivedi
approved these changes
Jan 6, 2026
OneBlue
approved these changes
Jan 6, 2026
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This change merges the most recent changes from master to the WSLA feature branch.