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c17f150000
Rework kvm_handle_gfn_range() into an aging-specic helper, kvm_rmap_age_gfn_range(). In addition to purging a bunch of unnecessary boilerplate code, this sets the stage for aging rmap SPTEs outside of mmu_lock. Note, there's a small functional change, as kvm_test_age_gfn() will now return immediately if a young SPTE is found, whereas previously KVM would continue iterating over other levels. Link: https://lore.kernel.org/r/20240809194335.1726916-15-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.