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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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Tom Lendacky
3e93467346
Commit916e3e5f26("KVM: SVM: Do not use user return MSR support for virtualized TSC_AUX") introduced a local variable used for the rdmsr() function for the high 32-bits of the MSR value. This variable is not used after being set and triggers a warning or error, when treating warnings as errors, when the unused-but-set-variable flag is set. Mark this variable as __maybe_unused to fix this. Fixes:916e3e5f26("KVM: SVM: Do not use user return MSR support for virtualized TSC_AUX") Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Reviewed-by: Sean Christopherson <seanjc@google.com> Message-Id: <0da9874b6e9fcbaaa5edeb345d7e2a7c859fc818.1696271334.git.thomas.lendacky@amd.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.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.