Re: [PATCH] KVM: x86: Replace delivery mode TODO with WARN_ON_ONCE

Sean Christopherson <[email protected]> Fri, 31 Jul 2026 13:09:56 -0700
Newsgroups org.kernel.vger.kvm,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
On Wed, 15 Jul 2026 14:03:40 +0200, Tim Wiederhake wrote:
> The default case in __apic_accept_irq() has carried a printk("TODO:
> unsupported delivery mode") since the original LAPIC emulation was
> introduced in commit 97222cc83163 ("KVM: Emulate local APIC in
> kernel").
> 
> The switch now handles all eight delivery modes defined by the x86
> architecture and is always constrained to the three-bit field
> defined by the architecture: Either by masking with APIC_MODE_MASK,
> by three-bit bitfield widths in the IOAPIC and MSI structs, or by
> using APIC_DM_* constants directly.
> 
> [...]

Applied to kvm-x86 misc, thanks!

[1/1] KVM: x86: Replace delivery mode TODO with WARN_ON_ONCE
      https://github.com/kvm-x86/linux/commit/0c5fb7bc6177

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https://github.com/kvm-x86/linux/tree/next