linux-kernel - Re: [PATCH v2 00/18] KVM: x86: Add I/O APIC kconfig, delete irq

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <175079365968.522970.130090674504357227.b4-ty@google.com>
Date: Tue, 24 Jun 2025 12:38:22 -0700
From: Sean Christopherson <seanjc@...gle.com>
To: Sean Christopherson <seanjc@...gle.com>, Paolo Bonzini <pbonzini@...hat.com>, 
	Vitaly Kuznetsov <vkuznets@...hat.com>
Cc: kvm@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Kai Huang <kai.huang@...el.com>
Subject: Re: [PATCH v2 00/18] KVM: x86: Add I/O APIC kconfig, delete irq_comm.c

On Wed, 11 Jun 2025 14:35:39 -0700, Sean Christopherson wrote:
> Add CONFIG_KVM_IOAPIC to allow disabling support for KVM's I/O APIC (and PIC
> and PIT) emulation, and delete irq_comm.c by moving its contents to other
> files.
> 
> Vitaly and Kai, I didn't apply your review/ack to the Hyper-V patch, as I ended
> up keeping the helper as kvm_hv_synic_set_irq() to fix the tracepoint
> inconsistency and the bad changelog.
> 
> [...]

Applied to kvm-x86 irqs, thanks!

[01/18] KVM: x86: Trigger I/O APIC route rescan in kvm_arch_irq_routing_update()
        https://github.com/kvm-x86/linux/commit/e295d2e7fbe6
[02/18] KVM: x86: Drop superfluous kvm_set_pic_irq() => kvm_pic_set_irq() wrapper
        https://github.com/kvm-x86/linux/commit/8a33b1f246ce
[03/18] KVM: x86: Drop superfluous kvm_set_ioapic_irq() => kvm_ioapic_set_irq() wrapper
        https://github.com/kvm-x86/linux/commit/05dc9eab3f00
[04/18] KVM: x86: Drop superfluous kvm_hv_set_sint() => kvm_hv_synic_set_irq() wrapper
        https://github.com/kvm-x86/linux/commit/20218e69e85b
[05/18] KVM: x86: Move PIT ioctl helpers to i8254.c
        https://github.com/kvm-x86/linux/commit/00b5ebf8db7c
[06/18] KVM: x86: Move KVM_{GET,SET}_IRQCHIP ioctl helpers to irq.c
        https://github.com/kvm-x86/linux/commit/b771b1616ff8
[07/18] KVM: x86: Rename irqchip_kernel() to irqchip_full()
        https://github.com/kvm-x86/linux/commit/c5a701955e2d
[08/18] KVM: x86: Move kvm_setup_default_irq_routing() into irq.c
        https://github.com/kvm-x86/linux/commit/df35135680fa
[09/18] KVM: x86: Move kvm_{request,free}_irq_source_id() to i8254.c (PIT)
        https://github.com/kvm-x86/linux/commit/77a74b8ff41a
[10/18] KVM: x86: Hardcode the PIT IRQ source ID to '2'
        https://github.com/kvm-x86/linux/commit/61423c413a74
[11/18] KVM: x86: Don't clear PIT's IRQ line status when destroying PIT
        https://github.com/kvm-x86/linux/commit/2c31aa747d78
[12/18] KVM: x86: Explicitly check for in-kernel PIC when getting ExtINT
        https://github.com/kvm-x86/linux/commit/cd9140ad8312
[13/18] KVM: Move x86-only tracepoints to x86's trace.h
        https://github.com/kvm-x86/linux/commit/2c938850d9d1
[14/18] KVM: x86: Add CONFIG_KVM_IOAPIC to allow disabling in-kernel I/O APIC
        https://github.com/kvm-x86/linux/commit/628a27731e3f
[15/18] KVM: Squash two CONFIG_HAVE_KVM_IRQCHIP #ifdefs into one
        https://github.com/kvm-x86/linux/commit/141db6cd79e2
[16/18] KVM: selftests: Fall back to split IRQ chip if full in-kernel chip is unsupported
        https://github.com/kvm-x86/linux/commit/8fd2a6d43a10
[17/18] KVM: x86: Move IRQ mask notifier infrastructure to I/O APIC emulation
        https://github.com/kvm-x86/linux/commit/37b1761fe895
[18/18] KVM: x86: Fold irq_comm.c into irq.c
        https://github.com/kvm-x86/linux/commit/e76c274513f2

--
https://github.com/kvm-x86/kvm-unit-tests/tree/next