26a4ef7e48
cleanups, fixes and improvements. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmCGkbQACgkQEsHwGGHe VUrJ4w/+M9TbCppcILNvtaHn0mgpcDVmKvRSDdLl/MWcW1kuzczcdFYAK+OFFD0E TYKSEmkJUz3Tm0YBkO9PSPTBk+hnduPunXRk2Mzse1Uv3LxPuWEN3q6ZAfP1rOZ1 3nlEnzHCWZdf4d7uz49qCXj96bfv98+zU2DaCoVoNUImp8jzo6hMtTPI4N31Tply Rb0b0acIkdmy0eaADilMciimZevs9EF3KgiwSd0AUAJE1aRtRpPKtv2F1OraJPkH T7AunJvoO8Sb2vpHfaW8iZrx2HKE8KZ4QOfM+dAXurjadlPVBLN34MC8FIw4tIS+ m2dc/CMaVy1QpyHKOTZqY9ZsCndunrMJXsolhCyBjA6fAZ1aFZswxRWUeGrOkCJ2 ZGJetB0tADi0gIRZerwyPXOKLiJBo8BSmIr8FzHq8CYYoxKH9D1dqEZVj9kBcGLJ SYbgUIKNuw54RzE00S8i2s625RG5A7qn6GrRMvnkVyJnKoD01na0trND2AbufBJz oDhBXfvP5SwswEt4YYZ1rn3JO1nRZzn4WGfiUQ4ElOEFYuUEZOJtcw1LHwDJ0LcQ bfOs0mmDFajFH1DyILyHfji4rdqHGWIpGIHfmYs98Njtfa8dtximU/csr69by/xV dcycXbPaw5psDe4Acw2vb7DM7h7T9fHNG+VgRJb25gXeywGutac= =AUGR -----END PGP SIGNATURE----- Merge tag 'x86_seves_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 AMD secure virtualization (SEV-ES) updates from Borislav Petkov: "Add support for SEV-ES guests booting through the 32-bit boot path, along with cleanups, fixes and improvements" * tag 'x86_seves_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/sev-es: Optimize __sev_es_ist_enter() for better readability x86/sev-es: Replace open-coded hlt-loops with sev_es_terminate() x86/boot/compressed/64: Check SEV encryption in the 32-bit boot-path x86/boot/compressed/64: Add CPUID sanity check to 32-bit boot-path x86/boot/compressed/64: Add 32-bit boot #VC handler x86/boot/compressed/64: Setup IDT in startup_32 boot path x86/boot/compressed/64: Reload CS in startup_32 x86/sev: Do not require Hypervisor CPUID bit for SEV guests x86/boot/compressed/64: Cleanup exception handling before booting kernel x86/virtio: Have SEV guests enforce restricted virtio memory access x86/sev-es: Remove subtraction of res variable
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.