0d7ee6f4b5
Invoke the "entering SMM" tracepoint from kvm_smm_changed() instead of enter_smm(), effectively moving it from before reading vCPU state to after reading state (but still before writing it to SMRAM!). The primary motivation is to consolidate code, but calling the tracepoint from kvm_smm_changed() also makes its invocation consistent with respect to SMI and RSM, and with respect to KVM_SET_VCPU_EVENTS (which previously only invoked the tracepoint when forcing the vCPU out of SMM). Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20210609185619.992058-7-seanjc@google.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.