b61fa004a4
* kvm-arm64/oslock: : . : Debug OS-Lock emulation courtesy of Oliver Upton. From the cover letter: : : "KVM does not implement the debug architecture to the letter of the : specification. One such issue is the fact that KVM treats the OS Lock as : RAZ/WI, rather than emulating its behavior on hardware. This series adds : emulation support for the OS Lock to KVM. Emulation is warranted as the : OS Lock affects debug exceptions taken from all ELs, and is not limited : to only the context of the guest." : . selftests: KVM: Test OS lock behavior selftests: KVM: Add OSLSR_EL1 to the list of blessed regs KVM: arm64: Emulate the OS Lock KVM: arm64: Allow guest to set the OSLK bit KVM: arm64: Stash OSLSR_EL1 in the cpu context KVM: arm64: Correctly treat writes to OSLSR_EL1 as undefined Signed-off-by: Marc Zyngier <maz@kernel.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.
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.