mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-01 03:44:27 -04:00
f08a06c9a3
Remove the condition check cpu_has_secondary_exec_ctrls(). Calling vmx_refresh_apicv_exec_ctrl() premises secondary controls activated and VMCS fields related to APICv valid as well. If it's invoked in wrong circumstance at the worst case, VMX operation will report VMfailValid error without further harmful impact and just functions as if all the secondary controls were 0. Suggested-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Zeng Guang <guang.zeng@intel.com> Message-Id: <20220419153604.11786-1-guang.zeng@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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.