6 files changed, 23 insertions, 0 deletions
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index 0844885edd..38a8a09b42 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -145,6 +145,7 @@ struct TranslationBlock {
     uint16_t cflags;    /* compile flags */
 #define CF_COUNT_MASK  0x7fff
 #define CF_LAST_IO     0x8000 /* Last insn may be an IO access.  */
+#define CF_NOCACHE     0x10000 /* To be freed after execution */
 
     void *tc_ptr;    /* pointer to the translated code */
     /* next matching tb for physical address. */
diff --git a/include/hw/i386/apic_internal.h b/include/hw/i386/apic_internal.h
index 83e2a42cc1..dc7a89d988 100644
--- a/include/hw/i386/apic_internal.h
+++ b/include/hw/i386/apic_internal.h
@@ -89,6 +89,7 @@ typedef struct APICCommonClass
     void (*external_nmi)(APICCommonState *s);
     void (*pre_save)(APICCommonState *s);
     void (*post_load)(APICCommonState *s);
+    void (*reset)(APICCommonState *s);
 } APICCommonClass;
 
 struct APICCommonState {
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index c352c7b3ad..97e4257ac0 100644
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pci.h
@@ -88,6 +88,7 @@
 #define PCI_DEVICE_ID_REDHAT_SERIAL2     0x0003
 #define PCI_DEVICE_ID_REDHAT_SERIAL4     0x0004
 #define PCI_DEVICE_ID_REDHAT_TEST        0x0005
+#define PCI_DEVICE_ID_REDHAT_SDHCI       0x0006
 #define PCI_DEVICE_ID_REDHAT_QXL         0x0100
 
 #define FMT_PCIBUS                      PRIx64
diff --git a/include/hw/pci/pci_ids.h b/include/hw/pci/pci_ids.h
index 321d622b78..d7be386849 100644
--- a/include/hw/pci/pci_ids.h
+++ b/include/hw/pci/pci_ids.h
@@ -31,6 +31,7 @@
 
 #define PCI_CLASS_MEMORY_RAM             0x0500
 
+#define PCI_CLASS_SYSTEM_SDHCI           0x0805
 #define PCI_CLASS_SYSTEM_OTHER           0x0880
 
 #define PCI_CLASS_SERIAL_USB             0x0c03
diff --git a/include/qemu/timer.h b/include/qemu/timer.h
index 5f5210d543..d9df0940d9 100644
--- a/include/qemu/timer.h
+++ b/include/qemu/timer.h
@@ -36,12 +36,20 @@
  * is suspended, and it will reflect system time changes the host may
  * undergo (e.g. due to NTP). The host clock has the same precision as
  * the virtual clock.
+ *
+ * @QEMU_CLOCK_VIRTUAL_RT: realtime clock used for icount warp
+ *
+ * Outside icount mode, this clock is the same as @QEMU_CLOCK_VIRTUAL.
+ * In icount mode, this clock counts nanoseconds while the virtual
+ * machine is running.  It is used to increase @QEMU_CLOCK_VIRTUAL
+ * while the CPUs are sleeping and thus not executing instructions.
  */
 
 typedef enum {
     QEMU_CLOCK_REALTIME = 0,
     QEMU_CLOCK_VIRTUAL = 1,
     QEMU_CLOCK_HOST = 2,
+    QEMU_CLOCK_VIRTUAL_RT = 3,
     QEMU_CLOCK_MAX
 } QEMUClockType;
 
@@ -743,6 +751,7 @@ static inline int64_t get_clock(void)
 #endif
 
 /* icount */
+int64_t cpu_get_icount_raw(void);
 int64_t cpu_get_icount(void);
 int64_t cpu_get_clock(void);
 int64_t cpu_get_clock_offset(void);
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index 22e42ef236..104cf3535e 100644
--- a/include/sysemu/kvm.h
+++ b/include/sysemu/kvm.h
@@ -45,6 +45,7 @@ extern bool kvm_async_interrupts_allowed;
 extern bool kvm_halt_in_kernel_allowed;
 extern bool kvm_eventfds_allowed;
 extern bool kvm_irqfds_allowed;
+extern bool kvm_resamplefds_allowed;
 extern bool kvm_msi_via_irqfd_allowed;
 extern bool kvm_gsi_routing_allowed;
 extern bool kvm_gsi_direct_mapping;
@@ -102,6 +103,15 @@ extern bool kvm_readonly_mem_allowed;
 #define kvm_irqfds_enabled() (kvm_irqfds_allowed)
 
 /**
+ * kvm_resamplefds_enabled:
+ *
+ * Returns: true if we can use resamplefds to inject interrupts into
+ * a KVM CPU (ie the kernel supports resamplefds and we are running
+ * with a configuration where it is meaningful to use them).
+ */
+#define kvm_resamplefds_enabled() (kvm_resamplefds_allowed)
+
+/**
  * kvm_msi_via_irqfd_enabled:
  *
  * Returns: true if we can route a PCI MSI (Message Signaled Interrupt)