diff --git a/arch/x86/include/asm/dmi.h b/arch/x86/include/asm/dmi.h
index 3c69fed215c5..d8b95604a2e7 100644
--- a/arch/x86/include/asm/dmi.h
+++ b/arch/x86/include/asm/dmi.h
@@ -3,8 +3,8 @@
 
 #include <linux/compiler.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/setup.h>
 
 static __always_inline __init void *dmi_alloc(unsigned len)
diff --git a/arch/x86/include/asm/hardirq.h b/arch/x86/include/asm/hardirq.h
index a61b70efe7a5..987165924a32 100644
--- a/arch/x86/include/asm/hardirq.h
+++ b/arch/x86/include/asm/hardirq.h
@@ -2,7 +2,6 @@
 #define _ASM_X86_HARDIRQ_H
 
 #include <linux/threads.h>
-#include <linux/irq.h>
 
 typedef struct {
 	u16	     __softirq_pending;
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 05678da200e1..ce6a70ac237a 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -17,6 +17,7 @@
 #include <linux/tracepoint.h>
 #include <linux/cpumask.h>
 #include <linux/irq_work.h>
+#include <linux/irq.h>
 
 #include <linux/kvm.h>
 #include <linux/kvm_para.h>
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 28a1531a3d74..e85080b27231 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -34,6 +34,7 @@
 #include <linux/dmi.h>
 #include <linux/smp.h>
 #include <linux/mm.h>
+#include <linux/irq.h>
 
 #include <asm/trace/irq_vectors.h>
 #include <asm/irq_remapping.h>
@@ -55,6 +56,7 @@
 #include <asm/mce.h>
 #include <asm/tsc.h>
 #include <asm/hypervisor.h>
+#include <asm/irq_regs.h>
 
 unsigned int num_processors;
 
diff --git a/arch/x86/kernel/apic/htirq.c b/arch/x86/kernel/apic/htirq.c
index ae50d3454d78..89d6e96d0038 100644
--- a/arch/x86/kernel/apic/htirq.c
+++ b/arch/x86/kernel/apic/htirq.c
@@ -16,6 +16,8 @@
 #include <linux/device.h>
 #include <linux/pci.h>
 #include <linux/htirq.h>
+#include <linux/irq.h>
+
 #include <asm/irqdomain.h>
 #include <asm/hw_irq.h>
 #include <asm/apic.h>
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index cf89928dbd46..d34629d70421 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -32,6 +32,7 @@
 
 #include <linux/mm.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/sched.h>
diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c
index 015bbf30e3e3..cfd17a3518bb 100644
--- a/arch/x86/kernel/apic/msi.c
+++ b/arch/x86/kernel/apic/msi.c
@@ -12,6 +12,7 @@
  */
 #include <linux/mm.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <linux/pci.h>
 #include <linux/dmar.h>
 #include <linux/hpet.h>
diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c
index 4922ab66fd29..c6bd3f9b4383 100644
--- a/arch/x86/kernel/apic/vector.c
+++ b/arch/x86/kernel/apic/vector.c
@@ -11,6 +11,7 @@
  * published by the Free Software Foundation.
  */
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <linux/init.h>
 #include <linux/compiler.h>
 #include <linux/slab.h>
diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
index 96d80dfac383..430c095cfa0e 100644
--- a/arch/x86/kernel/fpu/core.c
+++ b/arch/x86/kernel/fpu/core.c
@@ -10,6 +10,7 @@
 #include <asm/fpu/signal.h>
 #include <asm/fpu/types.h>
 #include <asm/traps.h>
+#include <asm/irq_regs.h>
 
 #include <linux/hardirq.h>
 #include <linux/pkeys.h>
diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c
index 6bf09f5594b2..5e06ffefc5db 100644
--- a/arch/x86/kernel/ftrace.c
+++ b/arch/x86/kernel/ftrace.c
@@ -26,6 +26,7 @@
 
 #include <asm/cacheflush.h>
 #include <asm/kprobes.h>
+#include <asm/sections.h>
 #include <asm/ftrace.h>
 #include <asm/nops.h>
 
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 9512529e8eab..756634f14df6 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -1,6 +1,7 @@
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <linux/export.h>
 #include <linux/delay.h>
 #include <linux/errno.h>
diff --git a/arch/x86/kernel/i8259.c b/arch/x86/kernel/i8259.c
index 4e3b8a587c88..26d5451b6b42 100644
--- a/arch/x86/kernel/i8259.c
+++ b/arch/x86/kernel/i8259.c
@@ -4,6 +4,7 @@
 #include <linux/sched.h>
 #include <linux/ioport.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <linux/timex.h>
 #include <linux/random.h>
 #include <linux/init.h>
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index 8a7ad9fb22c1..c6f0ef1d9ab7 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -10,6 +10,7 @@
 #include <linux/ftrace.h>
 #include <linux/delay.h>
 #include <linux/export.h>
+#include <linux/irq.h>
 
 #include <asm/apic.h>
 #include <asm/io_apic.h>
diff --git a/arch/x86/kernel/irq_32.c b/arch/x86/kernel/irq_32.c
index 2763573ee1d2..5aaa39a10823 100644
--- a/arch/x86/kernel/irq_32.c
+++ b/arch/x86/kernel/irq_32.c
@@ -10,6 +10,7 @@
 
 #include <linux/seq_file.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <linux/kernel_stat.h>
 #include <linux/notifier.h>
 #include <linux/cpu.h>
diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c
index 9ebd0b0e73d9..bcd1b82c86e8 100644
--- a/arch/x86/kernel/irq_64.c
+++ b/arch/x86/kernel/irq_64.c
@@ -10,6 +10,7 @@
 
 #include <linux/kernel_stat.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/delay.h>
 #include <linux/ftrace.h>
diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c
index f480b38a03c3..eeb77e5e5179 100644
--- a/arch/x86/kernel/irqinit.c
+++ b/arch/x86/kernel/irqinit.c
@@ -4,6 +4,7 @@
 #include <linux/sched.h>
 #include <linux/ioport.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <linux/timex.h>
 #include <linux/random.h>
 #include <linux/kprobes.h>
diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c
index 1fa7783fa51d..64a70b2e2285 100644
--- a/arch/x86/kernel/kprobes/core.c
+++ b/arch/x86/kernel/kprobes/core.c
@@ -61,6 +61,7 @@
 #include <asm/alternative.h>
 #include <asm/insn.h>
 #include <asm/debugreg.h>
+#include <asm/sections.h>
 
 #include "common.h"
 
diff --git a/arch/x86/kernel/kprobes/opt.c b/arch/x86/kernel/kprobes/opt.c
index 1808a9cc7701..1009d63a2b79 100644
--- a/arch/x86/kernel/kprobes/opt.c
+++ b/arch/x86/kernel/kprobes/opt.c
@@ -39,6 +39,7 @@
 #include <asm/insn.h>
 #include <asm/debugreg.h>
 #include <asm/nospec-branch.h>
+#include <asm/sections.h>
 
 #include "common.h"
 
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 168cc3baadf6..8e0fbce6dfdd 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -76,6 +76,7 @@
 #include <asm/realmode.h>
 #include <asm/misc.h>
 #include <asm/spec-ctrl.h>
+#include <asm/hw_irq.h>
 
 /* Number of siblings per CPU package */
 int smp_num_siblings = 1;
diff --git a/arch/x86/kernel/time.c b/arch/x86/kernel/time.c
index d39c09119db6..f8a0518d2810 100644
--- a/arch/x86/kernel/time.c
+++ b/arch/x86/kernel/time.c
@@ -11,6 +11,7 @@
 
 #include <linux/clockchips.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <linux/i8253.h>
 #include <linux/time.h>
 #include <linux/export.h>
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 54efa85acab6..20883163c453 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -23,6 +23,7 @@
 #include <asm/vsyscall.h>		/* emulate_vsyscall		*/
 #include <asm/vm86.h>			/* struct vm86			*/
 #include <asm/mmu_context.h>		/* vma_pkey()			*/
+#include <asm/sections.h>
 
 #define CREATE_TRACE_POINTS
 #include <asm/trace/exceptions.h>
diff --git a/arch/x86/mm/kaiser.c b/arch/x86/mm/kaiser.c
index ec678aafa3f8..3f729e20f0e3 100644
--- a/arch/x86/mm/kaiser.c
+++ b/arch/x86/mm/kaiser.c
@@ -20,6 +20,7 @@
 #include <asm/desc.h>
 #include <asm/cmdline.h>
 #include <asm/vsyscall.h>
+#include <asm/sections.h>
 
 int kaiser_enabled __read_mostly = 1;
 EXPORT_SYMBOL(kaiser_enabled);	/* for inlined TLB flush functions */
diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c
index dcb2d9d185a2..351a55dc4a1d 100644
--- a/arch/x86/platform/efi/efi_64.c
+++ b/arch/x86/platform/efi/efi_64.c
@@ -45,6 +45,7 @@
 #include <asm/realmode.h>
 #include <asm/time.h>
 #include <asm/pgalloc.h>
+#include <asm/sections.h>
 
 /*
  * We allocate runtime services regions bottom-up, starting from -4G, i.e.
diff --git a/arch/x86/platform/efi/quirks.c b/arch/x86/platform/efi/quirks.c
index 393a0c0288d1..dee99391d7b2 100644
--- a/arch/x86/platform/efi/quirks.c
+++ b/arch/x86/platform/efi/quirks.c
@@ -13,6 +13,7 @@
 #include <linux/dmi.h>
 #include <asm/efi.h>
 #include <asm/uv/uv.h>
+#include <asm/sections.h>
 
 #define EFI_MIN_RESERVE 5120
 
diff --git a/arch/x86/platform/intel-mid/device_libs/platform_mrfld_wdt.c b/arch/x86/platform/intel-mid/device_libs/platform_mrfld_wdt.c
index 10bad1e55fcc..85e112ea7aff 100644
--- a/arch/x86/platform/intel-mid/device_libs/platform_mrfld_wdt.c
+++ b/arch/x86/platform/intel-mid/device_libs/platform_mrfld_wdt.c
@@ -18,6 +18,7 @@
 #include <asm/intel-mid.h>
 #include <asm/intel_scu_ipc.h>
 #include <asm/io_apic.h>
+#include <asm/hw_irq.h>
 
 #define TANGIER_EXT_TIMER0_MSI 12
 
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 2986a13b9786..db7cf8727e1c 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -35,6 +35,7 @@
 #include <linux/frame.h>
 
 #include <linux/kexec.h>
+#include <linux/slab.h>
 
 #include <xen/xen.h>
 #include <xen/events.h>
diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index 9f21b0c5945d..36bfafb2a853 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -18,6 +18,7 @@
 #include <asm/setup.h>
 #include <asm/acpi.h>
 #include <asm/numa.h>
+#include <asm/sections.h>
 #include <asm/xen/hypervisor.h>
 #include <asm/xen/hypercall.h>
 
diff --git a/drivers/pci/host/pci-hyperv.c b/drivers/pci/host/pci-hyperv.c
index d392a55ec0a9..b4d8ccfd9f7c 100644
--- a/drivers/pci/host/pci-hyperv.c
+++ b/drivers/pci/host/pci-hyperv.c
@@ -52,6 +52,8 @@
 #include <linux/pci.h>
 #include <linux/semaphore.h>
 #include <linux/irqdomain.h>
+#include <linux/irq.h>
+
 #include <asm/irqdomain.h>
 #include <asm/apic.h>
 #include <linux/msi.h>