Linus Torvalds f35e46631b Merge tag 'x86-int80-20231207' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 int80 fixes from Dave Hansen:
 "Avoid VMM misuse of 'int 0x80' handling in TDX and SEV guests.

  It also has the very nice side effect of getting rid of a bunch of
  assembly entry code"

* tag 'x86-int80-20231207' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/tdx: Allow 32-bit emulation by default
  x86/entry: Do not allow external 0x80 interrupts
  x86/entry: Convert INT 0x80 emulation to IDTENTRY
  x86/coco: Disable 32-bit emulation by default on TDX and SEV
2023-12-07 11:56:34 -08:00
2023-12-03 18:52:56 +09:00

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.
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