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[ Upstream commit68be1306ca] Consolidate rmap_recycle and rmap_add into a single function since they are only ever called together (and only from one place). This has a nice side effect of eliminating an extra kvm_vcpu_gfn_to_memslot(). In addition it makes mmu_set_spte(), which is a very long function, a little shorter. No functional change intended. Signed-off-by: David Matlack <dmatlack@google.com> Message-Id: <20210813203504.2742757-3-dmatlack@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Stable-dep-of:604f533262("KVM: x86/mmu: add missing update to max_mmu_rmap_size") Signed-off-by: Sasha Levin <sashal@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.