7b0e827c69
This splits out the handling of "fake suspend" mode, part of the hypervisor TM assist code for POWER9, and puts almost all of it in new kvmppc_save_tm_hv and kvmppc_restore_tm_hv functions. The new functions branch to kvmppc_save/restore_tm if the CPU does not require hypervisor TM assistance. With this, it will be more straightforward to move kvmppc_save_tm and kvmppc_restore_tm to another file and use them for transactional memory support in PR KVM. Additionally, it also makes the code a bit clearer and reduces the number of feature sections. Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
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.
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.