5a1c72e07e
- Process TDP MMU SPTEs that are are zapped while holding mmu_lock for read
after replacing REMOVED_SPTE with '0' and flushing remote TLBs, which allows
vCPU tasks to repopulate the zapped region while the zapper finishes tearing
down the old, defunct page tables.
- Fix a longstanding, likely benign-in-practice race where KVM could fail to
detect a write from kvm_mmu_track_write() to a shadowed GPTE if the GPTE is
first page table being shadowed.
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Merge tag 'kvm-x86-mmu-6.10' of https://github.com/kvm-x86/linux into HEAD
KVM x86 MMU changes for 6.10:
- Process TDP MMU SPTEs that are are zapped while holding mmu_lock for read
after replacing REMOVED_SPTE with '0' and flushing remote TLBs, which allows
vCPU tasks to repopulate the zapped region while the zapper finishes tearing
down the old, defunct page tables.
- Fix a longstanding, likely benign-in-practice race where KVM could fail to
detect a write from kvm_mmu_track_write() to a shadowed GPTE if the GPTE is
first page table being shadowed.
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.