From: Sean Christopherson <seanjc@google.com>
To: Sean Christopherson <seanjc@google.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
David Woodhouse <dwmw2@infradead.org>,
Paul Durrant <paul@xen.org>
Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Yosry Ahmed <yosry@kernel.org>,
Binbin Wu <binbin.wu@linux.intel.com>,
David Woodhouse <dwmw@amazon.co.uk>,
Kai Huang <kai.huang@intel.com>
Subject: [PATCH v3 16/40] KVM: x86: Move local APIC specific helpers out of asm/kvm_host.h
Date: Fri, 29 May 2026 15:21:59 -0700 [thread overview]
Message-ID: <20260529222223.870923-17-seanjc@google.com> (raw)
In-Reply-To: <20260529222223.870923-1-seanjc@google.com>
Move single-use local APIC IRQ helpers out of asm/kvm_host.h so that they
are co-located with their user, and not exposed to the broader world.
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
---
arch/x86/include/asm/kvm_host.h | 12 ------------
arch/x86/kvm/irq.c | 7 +++++++
arch/x86/kvm/lapic.h | 5 +++++
3 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 983bdc84f9f9..ee205f8ad5af 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1772,11 +1772,6 @@ struct kvm_lapic_irq {
bool msi_redir_hint;
};
-static inline u16 kvm_lapic_irq_dest_mode(bool dest_mode_logical)
-{
- return dest_mode_logical ? APIC_DEST_LOGICAL : APIC_DEST_PHYSICAL;
-}
-
enum kvm_x86_run_flags {
KVM_RUN_FORCE_IMMEDIATE_EXIT = BIT(0),
KVM_RUN_LOAD_GUEST_DR6 = BIT(1),
@@ -2510,13 +2505,6 @@ void __user *__x86_set_memory_region(struct kvm *kvm, int id, gpa_t gpa,
bool kvm_vcpu_is_reset_bsp(struct kvm_vcpu *vcpu);
bool kvm_vcpu_is_bsp(struct kvm_vcpu *vcpu);
-static inline bool kvm_irq_is_postable(struct kvm_lapic_irq *irq)
-{
- /* We can only post Fixed and LowPrio IRQs */
- return (irq->delivery_mode == APIC_DM_FIXED ||
- irq->delivery_mode == APIC_DM_LOWEST);
-}
-
static inline void kvm_arch_vcpu_blocking(struct kvm_vcpu *vcpu)
{
kvm_x86_call(vcpu_blocking)(vcpu);
diff --git a/arch/x86/kvm/irq.c b/arch/x86/kvm/irq.c
index 9519fec09ee6..2b4e68e7cadb 100644
--- a/arch/x86/kvm/irq.c
+++ b/arch/x86/kvm/irq.c
@@ -423,6 +423,13 @@ void kvm_arch_irq_routing_update(struct kvm *kvm)
kvm_make_scan_ioapic_request(kvm);
}
+static bool kvm_irq_is_postable(struct kvm_lapic_irq *irq)
+{
+ /* We can only post Fixed and LowPrio IRQs */
+ return (irq->delivery_mode == APIC_DM_FIXED ||
+ irq->delivery_mode == APIC_DM_LOWEST);
+}
+
static int kvm_pi_update_irte(struct kvm_kernel_irqfd *irqfd,
struct kvm_kernel_irq_routing_entry *entry)
{
diff --git a/arch/x86/kvm/lapic.h b/arch/x86/kvm/lapic.h
index 71970213dc1f..32f09b25884a 100644
--- a/arch/x86/kvm/lapic.h
+++ b/arch/x86/kvm/lapic.h
@@ -237,6 +237,11 @@ static inline int kvm_lapic_latched_init(struct kvm_vcpu *vcpu)
return lapic_in_kernel(vcpu) && test_bit(KVM_APIC_INIT, &vcpu->arch.apic->pending_events);
}
+static inline u16 kvm_lapic_irq_dest_mode(bool dest_mode_logical)
+{
+ return dest_mode_logical ? APIC_DEST_LOGICAL : APIC_DEST_PHYSICAL;
+}
+
bool kvm_apic_pending_eoi(struct kvm_vcpu *vcpu, int vector);
bool kvm_lapic_suppress_eoi_broadcast(struct kvm_lapic *apic);
--
2.54.0.823.g6e5bcc1fc9-goog
next prev parent reply other threads:[~2026-05-29 22:23 UTC|newest]
Thread overview: 119+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-29 22:21 [PATCH v3 00/40] KVM: x86: GPR accessors and x86.{c,h} spring cleaning Sean Christopherson
2026-05-29 22:21 ` [PATCH v3 01/40] KVM: SVM: Truncate INVLPGA address in compatibility mode Sean Christopherson
2026-05-29 22:21 ` [PATCH v3 02/40] KVM: x86/xen: Bug the VM if 32-bit KVM observes a 64-bit mode hypercall Sean Christopherson
2026-05-29 22:21 ` [PATCH v3 03/40] KVM: x86/xen: Don't truncate RAX when handling hypercall from protected guest Sean Christopherson
2026-05-29 22:21 ` [PATCH v3 04/40] KVM: VMX: Read 32-bit GPR values for ENCLS instructions outside of 64-bit mode Sean Christopherson
2026-05-29 22:21 ` [PATCH v3 05/40] KVM: x86: Trace hypercall register *after* truncating values for 32-bit Sean Christopherson
2026-05-29 22:21 ` [PATCH v3 06/40] KVM: x86: Rename kvm_cache_regs.h => regs.h Sean Christopherson
2026-05-29 22:21 ` [PATCH v3 07/40] KVM: x86: Move inlined GPR, CR, and DR helpers from x86.h to regs.h Sean Christopherson
2026-05-29 22:21 ` [PATCH v3 08/40] KVM: x86: Add mode-aware versions of kvm_<reg>_{read,write}() helpers Sean Christopherson
2026-06-03 11:15 ` Huang, Kai
2026-05-29 22:21 ` [PATCH v3 09/40] KVM: x86: Drop non-raw kvm_<reg>_write() helpers Sean Christopherson
2026-05-29 22:21 ` [PATCH v3 10/40] KVM: nSVM: Use kvm_rax_read() now that it's mode-aware Sean Christopherson
2026-05-29 22:21 ` [PATCH v3 11/40] Revert "KVM: VMX: Read 32-bit GPR values for ENCLS instructions outside of 64-bit mode" Sean Christopherson
2026-05-29 22:21 ` [PATCH v3 12/40] KVM: x86: Harden is_64_bit_hypercall() against bugs on 32-bit kernels Sean Christopherson
2026-05-29 22:21 ` [PATCH v3 13/40] KVM: x86: Move update_cr8_intercept() to lapic.c Sean Christopherson
2026-05-30 0:35 ` Yosry Ahmed
2026-06-03 11:16 ` Huang, Kai
2026-05-29 22:21 ` [PATCH v3 14/40] KVM: x86: Move async #PF helpers to x86.h (as inlines) Sean Christopherson
2026-05-30 0:36 ` Yosry Ahmed
2026-05-30 0:39 ` Sean Christopherson
2026-05-30 0:45 ` Yosry Ahmed
2026-06-03 11:18 ` Huang, Kai
2026-05-29 22:21 ` [PATCH v3 15/40] KVM: x86: Move the bulk of register specific code from x86.c to regs.c Sean Christopherson
2026-05-30 0:43 ` Yosry Ahmed
2026-06-01 14:15 ` Sean Christopherson
2026-06-01 23:35 ` Yosry Ahmed
2026-06-03 11:33 ` Huang, Kai
2026-05-29 22:21 ` Sean Christopherson [this message]
2026-05-30 0:37 ` [PATCH v3 16/40] KVM: x86: Move local APIC specific helpers out of asm/kvm_host.h Yosry Ahmed
2026-06-03 11:40 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 17/40] KVM: x86: Drop defunct vcpu_tsc_khz() declaration Sean Christopherson
2026-05-30 0:45 ` Yosry Ahmed
2026-06-03 11:41 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 18/40] KVM: x86: Move kvm_caps and kvm_host_values to asm/kvm_host.h Sean Christopherson
2026-05-30 0:46 ` Yosry Ahmed
2026-06-03 11:51 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 19/40] KVM: x86: Swap the include order between x86.h and mmu.h Sean Christopherson
2026-05-30 0:48 ` Yosry Ahmed
2026-06-01 14:55 ` Sean Christopherson
2026-06-01 20:27 ` Yosry Ahmed
2026-06-01 21:19 ` Sean Christopherson
2026-06-03 11:53 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 20/40] KVM: x86: Move tdp_enabled from kvm_host.h to mmu.h Sean Christopherson
2026-05-30 0:51 ` Yosry Ahmed
2026-06-03 11:56 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 21/40] KVM: x86: Move eager_page_split to mmu.{c,h} Sean Christopherson
2026-05-30 0:51 ` Yosry Ahmed
2026-06-03 11:59 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 22/40] KVM: x86/hyperv: Eliminate an unnecessary include of x86.h in hyperv.h Sean Christopherson
2026-06-04 11:00 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 23/40] KVM: x86: Move kvm_{load,put}_guest_fpu() to fpu.h Sean Christopherson
2026-05-30 0:52 ` Yosry Ahmed
2026-06-04 11:08 ` Huang, Kai
2026-06-05 19:14 ` Sean Christopherson
2026-05-29 22:22 ` [PATCH v3 24/40] KVM: x86: Extract get/set MSR (list) ioctl logic to helpers Sean Christopherson
2026-05-30 0:55 ` Yosry Ahmed
2026-06-04 11:18 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 25/40] KVM: x86: Expose several TSC helpers via x86.h for use by MSR code Sean Christopherson
2026-06-04 11:50 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 26/40] KVM: x86: Move the bulk of MSR specific code from x86.c to msrs.{c,h} Sean Christopherson
2026-06-04 12:03 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 27/40] KVM: x86: Move register helper declarations from kvm_host.h => regs.h Sean Christopherson
2026-05-30 0:56 ` Yosry Ahmed
2026-06-01 14:24 ` Sean Christopherson
2026-06-01 23:36 ` Yosry Ahmed
2026-06-04 12:38 ` Huang, Kai
2026-06-05 19:13 ` Sean Christopherson
2026-05-29 22:22 ` [PATCH v3 28/40] KVM: x86: Move kvm_{g,s}et_segment() to inline helpers in regs.h Sean Christopherson
2026-05-30 0:57 ` Yosry Ahmed
2026-06-04 12:39 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 29/40] KVM: x86: Remove defunct kvm_load_segment_descriptor() declaration Sean Christopherson
2026-05-30 0:57 ` Yosry Ahmed
2026-06-04 12:39 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 30/40] KVM: x86: Move MSR helper declarations from kvm_host.h => msrs.h Sean Christopherson
2026-05-30 0:59 ` Yosry Ahmed
2026-06-01 14:50 ` Sean Christopherson
2026-06-01 23:38 ` Yosry Ahmed
2026-06-05 6:53 ` Huang, Kai
2026-06-05 20:36 ` Sean Christopherson
2026-05-29 22:22 ` [PATCH v3 31/40] KVM: x86: Move MMU helper declarations from kvm_host.h => mmu.h Sean Christopherson
2026-05-30 0:59 ` Yosry Ahmed
2026-06-05 7:02 ` Huang, Kai
2026-06-05 7:50 ` Huang, Kai
2026-06-05 20:03 ` Sean Christopherson
2026-06-05 20:55 ` Sean Christopherson
2026-06-08 11:15 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 32/40] KVM: x86: Move LLDT assembly wrappers into VMX Sean Christopherson
2026-05-30 1:02 ` Yosry Ahmed
2026-06-01 15:17 ` Sean Christopherson
2026-06-01 23:41 ` Yosry Ahmed
2026-05-29 22:22 ` [PATCH v3 33/40] KVM: x86: Move kvm_cpu_get_apicid() from kvm_host.h => avic.c Sean Christopherson
2026-05-30 1:03 ` Yosry Ahmed
2026-06-05 7:13 ` Huang, Kai
2026-06-05 20:29 ` Sean Christopherson
2026-05-29 22:22 ` [PATCH v3 34/40] KVM: x86: Move misc "VALID MASK" defines from kvm_host.h => x86.c Sean Christopherson
2026-05-30 1:05 ` Yosry Ahmed
2026-06-05 7:45 ` Huang, Kai
2026-06-05 20:32 ` Sean Christopherson
2026-06-08 11:17 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 35/40] KVM: x86: Move __kvm_irq_line_state() from kvm_host.h => ioapic.h Sean Christopherson
2026-05-30 1:06 ` Yosry Ahmed
2026-06-05 7:53 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 36/40] KVM: x86: Move IRQ-related helper declarations from kvm_host.h => irq.h Sean Christopherson
2026-05-30 1:10 ` Yosry Ahmed
2026-06-01 15:22 ` Sean Christopherson
2026-06-01 23:44 ` Yosry Ahmed
2026-05-29 22:22 ` [PATCH v3 37/40] KVM: x86: Move kvm_pv_send_ipi() declaration from kvm_host.h => lapic.h Sean Christopherson
2026-05-30 1:11 ` Yosry Ahmed
2026-06-05 7:58 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 38/40] KVM: x86/mmu: Move kvm_arch_async_page_ready() below kvm_tdp_page_fault() Sean Christopherson
2026-05-30 1:12 ` Yosry Ahmed
2026-06-05 7:59 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 39/40] KVM: x86/mmu: Move kvm_mmu_do_page_fault() from mmu_internal.h => mmu.c Sean Christopherson
2026-05-30 1:13 ` Yosry Ahmed
2026-06-05 8:03 ` Huang, Kai
2026-05-29 22:22 ` [PATCH v3 40/40] KVM: x86: Move a pile of stuff from kvm_host.h => x86.h Sean Christopherson
2026-05-30 16:59 ` [PATCH v3 00/40] KVM: x86: GPR accessors and x86.{c,h} spring cleaning Paolo Bonzini
2026-06-03 12:58 ` Sean Christopherson
2026-06-05 18:31 ` Sean Christopherson
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