460ba21d83
The prefix architecture in ISA v3.1 introduces a prefixed bit in SRR1 for many types of synchronous interrupts which is set when the interrupt is caused by a prefixed instruction. This requires KVM to be able to set this bit when injecting interrupts into a guest. Plumb through the SRR1 "flags" argument to the core_queue APIs where it's missing for this. For now they are set to 0, which is no change. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> [mpe: Fixup kvmppc_core_queue_alignment() in booke.c] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230330103224.3589928-2-npiggin@gmail.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.