[PATCH 4/8] KVM: Move include/kvm/iodev.h to include/linux as kvm_iodev.h
Sean Christopherson
seanjc at google.com
Wed Jun 11 10:10:38 AEST 2025
Move iodev.h, the last remaining holdout in include/kvm, to the standard
include/linux directory as kvm_iodev.h and delete include/kvm.
Acked-by: Anup Patel <anup at brainfault.org>
Signed-off-by: Sean Christopherson <seanjc at google.com>
---
MAINTAINERS | 1 -
arch/arm64/include/asm/kvm_vgic.h | 2 +-
arch/arm64/kvm/vgic/vgic-mmio-v2.c | 2 +-
arch/arm64/kvm/vgic/vgic-mmio-v3.c | 2 +-
arch/arm64/kvm/vgic/vgic-mmio.c | 2 +-
arch/loongarch/include/asm/kvm_eiointc.h | 2 +-
arch/loongarch/include/asm/kvm_ipi.h | 2 +-
arch/loongarch/include/asm/kvm_pch_pic.h | 2 +-
arch/mips/include/asm/kvm_host.h | 3 +--
arch/powerpc/kvm/mpic.c | 2 +-
arch/riscv/kvm/aia_aplic.c | 2 +-
arch/riscv/kvm/aia_imsic.c | 2 +-
arch/x86/kvm/i8254.h | 2 +-
arch/x86/kvm/ioapic.h | 2 +-
arch/x86/kvm/irq.h | 2 +-
arch/x86/kvm/lapic.h | 2 +-
include/{kvm/iodev.h => linux/kvm_iodev.h} | 0
virt/kvm/coalesced_mmio.c | 3 +--
virt/kvm/eventfd.c | 2 +-
virt/kvm/kvm_main.c | 3 +--
20 files changed, 18 insertions(+), 22 deletions(-)
rename include/{kvm/iodev.h => linux/kvm_iodev.h} (100%)
diff --git a/MAINTAINERS b/MAINTAINERS
index 10cf54c8f727..a2cd432273e5 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -13011,7 +13011,6 @@ W: http://www.linux-kvm.org
T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
F: Documentation/virt/kvm/
F: include/asm-generic/kvm*
-F: include/kvm/iodev.h
F: include/linux/kvm*
F: include/trace/events/kvm.h
F: include/uapi/asm-generic/kvm*
diff --git a/arch/arm64/include/asm/kvm_vgic.h b/arch/arm64/include/asm/kvm_vgic.h
index 4a34f7f0a864..09d7f628fa3b 100644
--- a/arch/arm64/include/asm/kvm_vgic.h
+++ b/arch/arm64/include/asm/kvm_vgic.h
@@ -14,7 +14,7 @@
#include <linux/static_key.h>
#include <linux/types.h>
#include <linux/xarray.h>
-#include <kvm/iodev.h>
+#include <linux/kvm_iodev.h>
#include <linux/list.h>
#include <linux/jump_label.h>
diff --git a/arch/arm64/kvm/vgic/vgic-mmio-v2.c b/arch/arm64/kvm/vgic/vgic-mmio-v2.c
index d00c8a74fad6..889440a8b129 100644
--- a/arch/arm64/kvm/vgic/vgic-mmio-v2.c
+++ b/arch/arm64/kvm/vgic/vgic-mmio-v2.c
@@ -6,9 +6,9 @@
#include <linux/irqchip/arm-gic.h>
#include <linux/kvm.h>
#include <linux/kvm_host.h>
+#include <linux/kvm_iodev.h>
#include <linux/nospec.h>
-#include <kvm/iodev.h>
#include <asm/kvm_vgic.h>
#include "vgic.h"
diff --git a/arch/arm64/kvm/vgic/vgic-mmio-v3.c b/arch/arm64/kvm/vgic/vgic-mmio-v3.c
index 505d4e389885..db95d3ccbd14 100644
--- a/arch/arm64/kvm/vgic/vgic-mmio-v3.c
+++ b/arch/arm64/kvm/vgic/vgic-mmio-v3.c
@@ -7,8 +7,8 @@
#include <linux/irqchip/arm-gic-v3.h>
#include <linux/kvm.h>
#include <linux/kvm_host.h>
+#include <linux/kvm_iodev.h>
#include <linux/interrupt.h>
-#include <kvm/iodev.h>
#include <asm/kvm_emulate.h>
#include <asm/kvm_arm.h>
diff --git a/arch/arm64/kvm/vgic/vgic-mmio.c b/arch/arm64/kvm/vgic/vgic-mmio.c
index ec1b13abc728..de689e0e881f 100644
--- a/arch/arm64/kvm/vgic/vgic-mmio.c
+++ b/arch/arm64/kvm/vgic/vgic-mmio.c
@@ -9,7 +9,7 @@
#include <linux/irq.h>
#include <linux/kvm.h>
#include <linux/kvm_host.h>
-#include <kvm/iodev.h>
+#include <linux/kvm_iodev.h>
#include <asm/kvm_arch_timer.h>
#include <asm/kvm_vgic.h>
diff --git a/arch/loongarch/include/asm/kvm_eiointc.h b/arch/loongarch/include/asm/kvm_eiointc.h
index a3a40aba8acf..0049b0b79477 100644
--- a/arch/loongarch/include/asm/kvm_eiointc.h
+++ b/arch/loongarch/include/asm/kvm_eiointc.h
@@ -6,7 +6,7 @@
#ifndef __ASM_KVM_EIOINTC_H
#define __ASM_KVM_EIOINTC_H
-#include <kvm/iodev.h>
+#include <linux/kvm_iodev.h>
#define EIOINTC_IRQS 256
#define EIOINTC_ROUTE_MAX_VCPUS 256
diff --git a/arch/loongarch/include/asm/kvm_ipi.h b/arch/loongarch/include/asm/kvm_ipi.h
index 060163dfb4a3..3956b230f087 100644
--- a/arch/loongarch/include/asm/kvm_ipi.h
+++ b/arch/loongarch/include/asm/kvm_ipi.h
@@ -6,7 +6,7 @@
#ifndef __ASM_KVM_IPI_H
#define __ASM_KVM_IPI_H
-#include <kvm/iodev.h>
+#include <linux/kvm_iodev.h>
#define LARCH_INT_IPI 12
diff --git a/arch/loongarch/include/asm/kvm_pch_pic.h b/arch/loongarch/include/asm/kvm_pch_pic.h
index e6df6a4c1c70..4b37e3134e52 100644
--- a/arch/loongarch/include/asm/kvm_pch_pic.h
+++ b/arch/loongarch/include/asm/kvm_pch_pic.h
@@ -6,7 +6,7 @@
#ifndef __ASM_KVM_PCH_PIC_H
#define __ASM_KVM_PCH_PIC_H
-#include <kvm/iodev.h>
+#include <linux/kvm_iodev.h>
#define PCH_PIC_SIZE 0x3e8
diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h
index c14b10821817..0d7dd89ca5bf 100644
--- a/arch/mips/include/asm/kvm_host.h
+++ b/arch/mips/include/asm/kvm_host.h
@@ -16,6 +16,7 @@
#include <linux/interrupt.h>
#include <linux/types.h>
#include <linux/kvm.h>
+#include <linux/kvm_iodev.h>
#include <linux/kvm_types.h>
#include <linux/threads.h>
#include <linux/spinlock.h>
@@ -24,8 +25,6 @@
#include <asm/inst.h>
#include <asm/mipsregs.h>
-#include <kvm/iodev.h>
-
/* MIPS KVM register ids */
#define MIPS_CP0_32(_R, _S) \
(KVM_REG_MIPS_CP0 | KVM_REG_SIZE_U32 | (8 * (_R) + (_S)))
diff --git a/arch/powerpc/kvm/mpic.c b/arch/powerpc/kvm/mpic.c
index 23e9c2bd9f27..b25a03251544 100644
--- a/arch/powerpc/kvm/mpic.c
+++ b/arch/powerpc/kvm/mpic.c
@@ -26,6 +26,7 @@
#include <linux/slab.h>
#include <linux/mutex.h>
#include <linux/kvm_host.h>
+#include <linux/kvm_iodev.h>
#include <linux/errno.h>
#include <linux/fs.h>
#include <linux/anon_inodes.h>
@@ -33,7 +34,6 @@
#include <asm/mpic.h>
#include <asm/kvm_para.h>
#include <asm/kvm_ppc.h>
-#include <kvm/iodev.h>
#define MAX_CPU 32
#define MAX_SRC 256
diff --git a/arch/riscv/kvm/aia_aplic.c b/arch/riscv/kvm/aia_aplic.c
index f59d1c0c8c43..bf163724aec5 100644
--- a/arch/riscv/kvm/aia_aplic.c
+++ b/arch/riscv/kvm/aia_aplic.c
@@ -9,10 +9,10 @@
#include <linux/irqchip/riscv-aplic.h>
#include <linux/kvm_host.h>
+#include <linux/kvm_iodev.h>
#include <linux/math.h>
#include <linux/spinlock.h>
#include <linux/swab.h>
-#include <kvm/iodev.h>
struct aplic_irq {
raw_spinlock_t lock;
diff --git a/arch/riscv/kvm/aia_imsic.c b/arch/riscv/kvm/aia_imsic.c
index 29ef9c2133a9..ae3c0807baa9 100644
--- a/arch/riscv/kvm/aia_imsic.c
+++ b/arch/riscv/kvm/aia_imsic.c
@@ -11,10 +11,10 @@
#include <linux/bitmap.h>
#include <linux/irqchip/riscv-imsic.h>
#include <linux/kvm_host.h>
+#include <linux/kvm_iodev.h>
#include <linux/math.h>
#include <linux/spinlock.h>
#include <linux/swab.h>
-#include <kvm/iodev.h>
#include <asm/csr.h>
#define IMSIC_MAX_EIX (IMSIC_MAX_ID / BITS_PER_TYPE(u64))
diff --git a/arch/x86/kvm/i8254.h b/arch/x86/kvm/i8254.h
index a768212ba821..4de7a0b88e4f 100644
--- a/arch/x86/kvm/i8254.h
+++ b/arch/x86/kvm/i8254.h
@@ -4,7 +4,7 @@
#include <linux/kthread.h>
-#include <kvm/iodev.h>
+#include <linux/kvm_iodev.h>
struct kvm_kpit_channel_state {
u32 count; /* can be 65536 */
diff --git a/arch/x86/kvm/ioapic.h b/arch/x86/kvm/ioapic.h
index aa8cb4ac0479..cb36c36affd3 100644
--- a/arch/x86/kvm/ioapic.h
+++ b/arch/x86/kvm/ioapic.h
@@ -3,7 +3,7 @@
#define __KVM_IO_APIC_H
#include <linux/kvm_host.h>
-#include <kvm/iodev.h>
+#include <linux/kvm_iodev.h>
#include "irq.h"
struct kvm;
diff --git a/arch/x86/kvm/irq.h b/arch/x86/kvm/irq.h
index 76d46b2f41dd..b21b03aa2ee7 100644
--- a/arch/x86/kvm/irq.h
+++ b/arch/x86/kvm/irq.h
@@ -13,9 +13,9 @@
#include <linux/mm_types.h>
#include <linux/hrtimer.h>
#include <linux/kvm_host.h>
+#include <linux/kvm_iodev.h>
#include <linux/spinlock.h>
-#include <kvm/iodev.h>
#include "lapic.h"
#define PIC_NUM_PINS 16
diff --git a/arch/x86/kvm/lapic.h b/arch/x86/kvm/lapic.h
index 4ce30db65828..43ffbded5f72 100644
--- a/arch/x86/kvm/lapic.h
+++ b/arch/x86/kvm/lapic.h
@@ -2,7 +2,7 @@
#ifndef __KVM_X86_LAPIC_H
#define __KVM_X86_LAPIC_H
-#include <kvm/iodev.h>
+#include <linux/kvm_iodev.h>
#include <linux/kvm_host.h>
diff --git a/include/kvm/iodev.h b/include/linux/kvm_iodev.h
similarity index 100%
rename from include/kvm/iodev.h
rename to include/linux/kvm_iodev.h
diff --git a/virt/kvm/coalesced_mmio.c b/virt/kvm/coalesced_mmio.c
index 375d6285475e..d0f84e3611da 100644
--- a/virt/kvm/coalesced_mmio.c
+++ b/virt/kvm/coalesced_mmio.c
@@ -9,8 +9,7 @@
*
*/
-#include <kvm/iodev.h>
-
+#include <linux/kvm_iodev.h>
#include <linux/kvm_host.h>
#include <linux/slab.h>
#include <linux/kvm.h>
diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c
index 11e5d1e3f12e..35786d59b233 100644
--- a/virt/kvm/eventfd.c
+++ b/virt/kvm/eventfd.c
@@ -26,7 +26,7 @@
#include <linux/irqbypass.h>
#include <trace/events/kvm.h>
-#include <kvm/iodev.h>
+#include <linux/kvm_iodev.h>
#ifdef CONFIG_HAVE_KVM_IRQCHIP
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index eec82775c5bf..a401ba32ecaa 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -10,9 +10,8 @@
* Yaniv Kamay <yaniv at qumranet.com>
*/
-#include <kvm/iodev.h>
-
#include <linux/kvm_host.h>
+#include <linux/kvm_iodev.h>
#include <linux/kvm.h>
#include <linux/module.h>
#include <linux/errno.h>
--
2.50.0.rc0.642.g800a2b2222-goog
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