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| author |   Sean Christopherson <seanjc@google.com> | 2022-07-12 02:07:23 +0000 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2022-07-14 11:31:24 -0400 |
| commit | 39944ab99c2f9cc54272b9b871e3e759ebaa960b (patch) | |
| tree | 8ef53d549bf9426f53945f14b48dbb24eaa94d4b /virt/git:/ssh:/git@git.zx2c4.com | |
| parent | KVM: x86/mmu: Add optimized helper to retrieve an SPTE's index (diff) | |
| download | linux-dev-39944ab99c2f9cc54272b9b871e3e759ebaa960b.tar.xz linux-dev-39944ab99c2f9cc54272b9b871e3e759ebaa960b.zip | |
KVM: x86/mmu: Expand quadrant comment for PG_LEVEL_4K shadow pages
Tweak the comment above the computation of the quadrant for PG_LEVEL_4K
shadow pages to explicitly call out how and why KVM uses role.quadrant to
consume gPTE bits.
Opportunistically wrap an unnecessarily long line.
No functional change intended.
Link: https://lore.kernel.org/all/YqvWvBv27fYzOFdE@google.com
Reviewed-by: David Matlack <dmatlack@google.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20220712020724.1262121-3-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions