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2680dcfb34
Set the per-iteration variables at the start of each iteration instead of setting them before the loop, and at the end of each iteration. To ensure the vCPU doesn't race ahead before the first iteration, simply have the vCPU worker want for sem_vcpu_cont, which conveniently avoids the need to special case posting sem_vcpu_cont from the loop. Link: https://lore.kernel.org/r/20250111003004.1235645-19-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.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 reStructuredText 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.