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0a917e9d4b
Delete the previous per-vCPU IRTE link prior to modifying the IRTE. If forcing the IRTE back to remapped mode fails, the IRQ is already broken; keeping stale metadata won't change that, and the IOMMU should be sufficiently paranoid to sanitize the IRTE when the IRQ is freed and reallocated. This will allow hoisting the vCPU tracking to common x86, which in turn will allow most of the IRTE update code to be deduplicated. Tested-by: Sairaj Kodilkar <sarunkod@amd.com> Link: https://lore.kernel.org/r/20250611224604.313496-7-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>