qemu: introduce iothread (Marcelo Tosatti)

Fill in the hooks and introduce iothread.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7248 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/cpu-defs.h b/cpu-defs.h
index 7cbf85d..0a82197 100644
--- a/cpu-defs.h
+++ b/cpu-defs.h
@@ -170,6 +170,8 @@
     target_ulong mem_io_vaddr; /* target virtual addr at which the      \
                                      memory was accessed */             \
     uint32_t halted; /* Nonzero if the CPU is in suspend state */       \
+    uint32_t stop;   /* Stop request */                                 \
+    uint32_t stopped; /* Artificially stopped */                        \
     uint32_t interrupt_request;                                         \
     volatile sig_atomic_t exit_request;                                 \
     /* The meaning of the MMU modes is defined in the target code. */   \
@@ -210,6 +212,9 @@
     /* user data */                                                     \
     void *opaque;                                                       \
                                                                         \
+    uint32_t created;                                                   \
+    struct QemuThread *thread;                                          \
+    struct QemuCond *halt_cond;                                         \
     const char *cpu_model_str;                                          \
     struct KVMState *kvm_state;                                         \
     struct kvm_run *kvm_run;                                            \