f47baaed4f
Grab the exit reason from the vcpu struct in nested_vmx_reflect_vmexit() instead of having the exit reason explicitly passed from the caller. This fixes a discrepancy between VM-Fail and VM-Exit handling, as the VM-Fail case is already handled by checking vcpu_vmx, e.g. the exit reason previously passed on the stack is bogus if vmx->fail is set. Not taking the exit reason on the stack also avoids having to document that nested_vmx_reflect_vmexit() requires the full exit reason, as opposed to just the basic exit reason, which is not at all obvious since the only usages of the full exit reason are for tracing and way down in prepare_vmcs12() where it's propagated to vmcs12. No functional change intended. Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Message-Id: <20200415175519.14230-8-sean.j.christopherson@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.