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| author | Paolo Bonzini <pbonzini@redhat.com> | 2024-07-12 00:27:53 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-07-26 20:46:14 +0200 |
| commit | e300614f10bd2f33252c8ba40b34d6c3fbf95d72 (patch) | |
| tree | 3a16617ce6e3b1fbe135fe7bfa4b5cbebd849468 /arch/x86/kvm/mmu/mmu.c | |
| parent | KVM: guest_memfd: move check for already-populated page to common code (diff) | |
| download | linux-e300614f10bd2f33252c8ba40b34d6c3fbf95d72.tar.xz linux-e300614f10bd2f33252c8ba40b34d6c3fbf95d72.zip | |
KVM: cleanup and add shortcuts to kvm_range_has_memory_attributes()
Use a guard to simplify early returns, and add two more easy
shortcuts. If the requested attributes are invalid, the attributes
xarray will never show them as set. And if testing a single page,
kvm_get_memory_attributes() is more efficient.
Reviewed-by: Michael Roth <michael.roth@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu/mmu.c')
0 files changed, 0 insertions, 0 deletions