mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-11-10 20:48:12 +00:00
No description
- C 96.8%
- Assembly 0.9%
- Rust 0.7%
- Shell 0.6%
- Python 0.5%
- Other 0.3%
de8e8ebb1a
- Overhaul the TDX code to address systemic races where KVM (acting on behalf
of userspace) could inadvertantly trigger lock contention in the TDX-Module,
which KVM was either working around in weird, ugly ways, or was simply
oblivious to (as proven by Yan tripping several KVM_BUG_ON()s with clever
selftests).
- Fix a bug where KVM could corrupt a vCPU's cpu_list when freeing a vCPU if
creating said vCPU failed partway through.
- Fix a few sparse warnings (bad annotation, 0 != NULL).
- Use struct_size() to simplify copying capabilities to userspace.
-----BEGIN PGP SIGNATURE-----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=qGpA
-----END PGP SIGNATURE-----
Merge tag 'kvm-x86-tdx-6.19' of https://github.com/kvm-x86/linux into HEAD
KVM TDX changes for 6.19:
- Overhaul the TDX code to address systemic races where KVM (acting on behalf
of userspace) could inadvertantly trigger lock contention in the TDX-Module,
which KVM was either working around in weird, ugly ways, or was simply
oblivious to (as proven by Yan tripping several KVM_BUG_ON()s with clever
selftests).
- Fix a bug where KVM could corrupt a vCPU's cpu_list when freeing a vCPU if
creating said vCPU failed partway through.
- Fix a few sparse warnings (bad annotation, 0 != NULL).
- Use struct_size() to simplify copying capabilities to userspace.
|
History
|
|
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .pylintrc | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.