Greg Kroah-Hartman
81f20e5000
commitedbaf6e5e9upstream. The build rightfully complains about: arch/x86/kernel/kvm.o: warning: objtool: __raw_callee_save___kvm_vcpu_is_preempted()+0x12: missing int3 after ret because the ASM_RET call is not being used correctly in kvm_vcpu_is_preempted(). This was hand-fixed-up in the kvm merge commita4cfff3f0f("Merge branch 'kvm-older-features' into HEAD") which of course can not be backported to stable kernels, so just fix this up directly instead. Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Ben Hutchings <bwh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.