1cf106d932
Add a new structure (hv_msi_entry), which is also defined in the TLFS, to describe the msi entry for HVCALL_RETARGET_INTERRUPT. The structure is needed because its layout may be different from architecture to architecture. Also add a new generic interface hv_set_msi_entry_from_desc() to allow different archs to set the msi entry from msi_desc. No functional change, only preparation for the future support of virtual PCI on non-x86 architectures. Signed-off-by: Boqun Feng (Microsoft) <boqun.feng@gmail.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Dexuan Cui <decui@microsoft.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.