11 files changed, 176 insertions, 34 deletions

diff --git a/include/sysemu/arch_init.h b/include/sysemu/arch_init.h
index 1c9dad1b72..2bf16b203c 100644
--- a/include/sysemu/arch_init.h
+++ b/include/sysemu/arch_init.h
@@ -23,13 +23,12 @@ enum {
     QEMU_ARCH_UNICORE32 = (1 << 14),
     QEMU_ARCH_MOXIE = (1 << 15),
     QEMU_ARCH_TRICORE = (1 << 16),
+    QEMU_ARCH_NIOS2 = (1 << 17),
 };
 
 extern const uint32_t arch_type;
 
 void select_soundhw(const char *optarg);
-void do_acpitable_option(const QemuOpts *opts);
-void do_smbios_option(QemuOpts *opts);
 void audio_init(void);
 int kvm_available(void);
 int xen_available(void);
diff --git a/include/sysemu/cryptodev.h b/include/sysemu/cryptodev.h
index 84526c0d35..a9d0d1ee25 100644
--- a/include/sysemu/cryptodev.h
+++ b/include/sysemu/cryptodev.h
@@ -202,6 +202,8 @@ struct CryptoDevBackend {
     Object parent_obj;
 
     bool ready;
+    /* Tag the cryptodev backend is used by virtio-crypto or not */
+    bool is_used;
     CryptoDevBackendConf conf;
 };
 
@@ -295,4 +297,44 @@ int cryptodev_backend_crypto_operation(
                  void *opaque,
                  uint32_t queue_index, Error **errp);
 
+/**
+ * cryptodev_backend_set_used:
+ * @backend: the cryptodev backend object
+ * @used: ture or false
+ *
+ * Set the cryptodev backend is used by virtio-crypto or not
+ */
+void cryptodev_backend_set_used(CryptoDevBackend *backend, bool used);
+
+/**
+ * cryptodev_backend_is_used:
+ * @backend: the cryptodev backend object
+ *
+ * Return the status that the cryptodev backend is used
+ * by virtio-crypto or not
+ *
+ * Returns: true on used, or false on not used
+ */
+bool cryptodev_backend_is_used(CryptoDevBackend *backend);
+
+/**
+ * cryptodev_backend_set_ready:
+ * @backend: the cryptodev backend object
+ * @ready: ture or false
+ *
+ * Set the cryptodev backend is ready or not, which is called
+ * by the children of the cryptodev banckend interface.
+ */
+void cryptodev_backend_set_ready(CryptoDevBackend *backend, bool ready);
+
+/**
+ * cryptodev_backend_is_ready:
+ * @backend: the cryptodev backend object
+ *
+ * Return the status that the cryptodev backend is ready or not
+ *
+ * Returns: true on ready, or false on not ready
+ */
+bool cryptodev_backend_is_ready(CryptoDevBackend *backend);
+
 #endif /* CRYPTODEV_H */
diff --git a/include/sysemu/hax.h b/include/sysemu/hax.h
new file mode 100644
index 0000000000..d9f023918e
--- /dev/null
+++ b/include/sysemu/hax.h
@@ -0,0 +1,56 @@
+/*
+ * QEMU HAXM support
+ *
+ * Copyright IBM, Corp. 2008
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.com>
+ *
+ * Copyright (c) 2011 Intel Corporation
+ *  Written by:
+ *  Jiang Yunhong<yunhong.jiang@intel.com>
+ *  Xin Xiaohui<xiaohui.xin@intel.com>
+ *  Zhang Xiantao<xiantao.zhang@intel.com>
+ *
+ * Copyright 2016 Google, Inc.
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef QEMU_HAX_H
+#define QEMU_HAX_H
+
+#include "config-host.h"
+#include "qemu-common.h"
+
+int hax_sync_vcpus(void);
+int hax_init_vcpu(CPUState *cpu);
+int hax_smp_cpu_exec(CPUState *cpu);
+int hax_populate_ram(uint64_t va, uint32_t size);
+
+void hax_cpu_synchronize_state(CPUState *cpu);
+void hax_cpu_synchronize_post_reset(CPUState *cpu);
+void hax_cpu_synchronize_post_init(CPUState *cpu);
+
+#ifdef CONFIG_HAX
+
+int hax_enabled(void);
+
+#include "hw/hw.h"
+#include "qemu/bitops.h"
+#include "exec/memory.h"
+int hax_vcpu_destroy(CPUState *cpu);
+void hax_raise_event(CPUState *cpu);
+void hax_reset_vcpu_state(void *opaque);
+#include "target/i386/hax-interface.h"
+#include "target/i386/hax-i386.h"
+
+#else /* CONFIG_HAX */
+
+#define hax_enabled() (0)
+
+#endif /* CONFIG_HAX */
+
+#endif /* QEMU_HAX_H */
diff --git a/include/sysemu/hostmem.h b/include/sysemu/hostmem.h
index 678232af40..ecae0cff19 100644
--- a/include/sysemu/hostmem.h
+++ b/include/sysemu/hostmem.h
@@ -52,6 +52,7 @@ struct HostMemoryBackend {
     Object parent;
 
     /* protected */
+    char *id;
     uint64_t size;
     bool merge, dump;
     bool prealloc, force_prealloc, is_mapped;
diff --git a/include/sysemu/hw_accel.h b/include/sysemu/hw_accel.h
new file mode 100644
index 0000000000..c9b3105bc7
--- /dev/null
+++ b/include/sysemu/hw_accel.h
@@ -0,0 +1,48 @@
+/*
+ * QEMU Hardware accelertors support
+ *
+ * Copyright 2016 Google, Inc.
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef QEMU_HW_ACCEL_H
+#define QEMU_HW_ACCEL_H
+
+#include "qom/cpu.h"
+#include "sysemu/hax.h"
+#include "sysemu/kvm.h"
+
+static inline void cpu_synchronize_state(CPUState *cpu)
+{
+    if (kvm_enabled()) {
+        kvm_cpu_synchronize_state(cpu);
+    }
+    if (hax_enabled()) {
+        hax_cpu_synchronize_state(cpu);
+    }
+}
+
+static inline void cpu_synchronize_post_reset(CPUState *cpu)
+{
+    if (kvm_enabled()) {
+        kvm_cpu_synchronize_post_reset(cpu);
+    }
+    if (hax_enabled()) {
+        hax_cpu_synchronize_post_reset(cpu);
+    }
+}
+
+static inline void cpu_synchronize_post_init(CPUState *cpu)
+{
+    if (kvm_enabled()) {
+        kvm_cpu_synchronize_post_init(cpu);
+    }
+    if (hax_enabled()) {
+        hax_cpu_synchronize_post_init(cpu);
+    }
+}
+
+#endif /* QEMU_HW_ACCEL_H */
diff --git a/include/sysemu/iothread.h b/include/sysemu/iothread.h
index 68ac2de83a..e6da1a4087 100644
--- a/include/sysemu/iothread.h
+++ b/include/sysemu/iothread.h
@@ -28,6 +28,11 @@ typedef struct {
     QemuCond init_done_cond;    /* is thread initialization done? */
     bool stopping;
     int thread_id;
+
+    /* AioContext poll parameters */
+    int64_t poll_max_ns;
+    int64_t poll_grow;
+    int64_t poll_shrink;
 } IOThread;
 
 #define IOTHREAD(obj) \
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index df67cc0672..3045ee7678 100644
--- a/include/sysemu/kvm.h
+++ b/include/sysemu/kvm.h
@@ -461,29 +461,6 @@ void kvm_cpu_synchronize_state(CPUState *cpu);
 void kvm_cpu_synchronize_post_reset(CPUState *cpu);
 void kvm_cpu_synchronize_post_init(CPUState *cpu);
 
-/* generic hooks - to be moved/refactored once there are more users */
-
-static inline void cpu_synchronize_state(CPUState *cpu)
-{
-    if (kvm_enabled()) {
-        kvm_cpu_synchronize_state(cpu);
-    }
-}
-
-static inline void cpu_synchronize_post_reset(CPUState *cpu)
-{
-    if (kvm_enabled()) {
-        kvm_cpu_synchronize_post_reset(cpu);
-    }
-}
-
-static inline void cpu_synchronize_post_init(CPUState *cpu)
-{
-    if (kvm_enabled()) {
-        kvm_cpu_synchronize_post_init(cpu);
-    }
-}
-
 /**
  * kvm_irqchip_add_msi_route - Add MSI route for specific vector
  * @s:      KVM state
diff --git a/include/sysemu/numa.h b/include/sysemu/numa.h
index 4da808a6e9..8f09dcf918 100644
--- a/include/sysemu/numa.h
+++ b/include/sysemu/numa.h
@@ -17,7 +17,7 @@ struct numa_addr_range {
 
 typedef struct node_info {
     uint64_t node_mem;
-    DECLARE_BITMAP(node_cpu, MAX_CPUMASK_BITS);
+    unsigned long *node_cpu;
     struct HostMemoryBackend *node_memdev;
     bool present;
     QLIST_HEAD(, numa_addr_range) addr; /* List to store address ranges */
diff --git a/include/sysemu/replay.h b/include/sysemu/replay.h
index f80d6d28e8..abb35ca8c9 100644
--- a/include/sysemu/replay.h
+++ b/include/sysemu/replay.h
@@ -39,6 +39,8 @@ enum ReplayCheckpoint {
 };
 typedef enum ReplayCheckpoint ReplayCheckpoint;
 
+typedef struct ReplayNetState ReplayNetState;
+
 extern ReplayMode replay_mode;
 
 /* Replay process control functions */
@@ -137,4 +139,14 @@ void replay_char_read_all_save_error(int res);
 /*! Writes character read_all execution result into the replay log. */
 void replay_char_read_all_save_buf(uint8_t *buf, int offset);
 
+/* Network */
+
+/*! Registers replay network filter attached to some backend. */
+ReplayNetState *replay_register_net(NetFilterState *nfs);
+/*! Unregisters replay network filter. */
+void replay_unregister_net(ReplayNetState *rns);
+/*! Called to write network packet to the replay log. */
+void replay_net_packet_event(ReplayNetState *rns, unsigned flags,
+                             const struct iovec *iov, int iovcnt);
+
 #endif
diff --git a/include/sysemu/reset.h b/include/sysemu/reset.h
new file mode 100644
index 0000000000..0b0d6d7598
--- /dev/null
+++ b/include/sysemu/reset.h
@@ -0,0 +1,10 @@
+#ifndef QEMU_SYSEMU_RESET_H
+#define QEMU_SYSEMU_RESET_H
+
+typedef void QEMUResetHandler(void *opaque);
+
+void qemu_register_reset(QEMUResetHandler *func, void *opaque);
+void qemu_unregister_reset(QEMUResetHandler *func, void *opaque);
+void qemu_devices_reset(void);
+
+#endif
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index 66c6f1577e..ff8ffb5e47 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -63,7 +63,6 @@ void qemu_system_vmstop_request_prepare(void);
 int qemu_shutdown_requested_get(void);
 int qemu_reset_requested_get(void);
 void qemu_system_killed(int signal, pid_t pid);
-void qemu_devices_reset(void);
 void qemu_system_reset(bool report);
 void qemu_system_guest_panicked(void);
 size_t qemu_target_page_bits(void);
@@ -168,13 +167,6 @@ extern int mem_prealloc;
 #define MAX_NODES 128
 #define NUMA_NODE_UNASSIGNED MAX_NODES
 
-/* The following shall be true for all CPUs:
- *   cpu->cpu_index < max_cpus <= MAX_CPUMASK_BITS
- *
- * Note that cpu->get_arch_id() may be larger than MAX_CPUMASK_BITS.
- */
-#define MAX_CPUMASK_BITS 288
-
 #define MAX_OPTION_ROMS 16
 typedef struct QEMUOptionRom {
     const char *name;