mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-09 17:17:04 -04:00
1d55934ed5
KVM SVM changes for 6.9:
- Add support for systems that are configured with SEV and SEV-ES+ enabled,
but have all ASIDs assigned to SEV-ES+ guests, which effectively makes SEV
unusuable. Cleanup ASID handling to make supporting this scenario less
brittle/ugly.
- Return -EINVAL instead of -EBUSY if userspace attempts to invoke
KVM_SEV{,ES}_INIT on an SEV+ guest. The operation is simply invalid, and
not related to resource contention in any way.
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 ReStructured Text 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.