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| author |   Sean Christopherson <seanjc@google.com> | 2025-06-11 15:45:52 -0700 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2025-06-23 09:50:44 -0700 |
| commit | 04c4ca0ae47989d8f1263ffa6b77ab05d6160854 (patch) | |
| tree | a1754ff780da01dc75176f2d3009d57d655c0211 /scripts/basic/git:/ssh:/git@git.zx2c4.com | |
| parent | KVM: SVM: WARN if updating IRTE GA fields in IOMMU fails (diff) | |
| download | wireguard-linux-04c4ca0ae47989d8f1263ffa6b77ab05d6160854.tar.xz wireguard-linux-04c4ca0ae47989d8f1263ffa6b77ab05d6160854.zip | |
KVM: x86: Drop superfluous "has assigned device" check in kvm_pi_update_irte()
Don't bother checking if the VM has an assigned device when updating
IRTE entries. kvm_arch_irq_bypass_add_producer() explicitly increments
the assigned device count, kvm_arch_irq_bypass_del_producer() explicitly
decrements the count before invoking kvm_pi_update_irte(), and
kvm_irq_routing_update() only updates IRTE entries if there's an active
IRQ bypass producer.
Link: https://lore.kernel.org/r/20250611224604.313496-51-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'scripts/basic/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions