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Entering and exiting SMM may require ISA specific handling under certain circumstances. This commit adds two new callbacks with empty implementations. Actual functionality will be added in following commits. * pre_enter_smm() is to be called when injecting an SMM, before any SMM related vcpu state has been changed * pre_leave_smm() is to be called when emulating the RSM instruction, when the vcpu is in real mode and before any SMM related vcpu state has been restored Signed-off-by: Ladi Prosek <lprosek@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.