Revert "Introduce cpu_clean_all_dirty"

This reverts commit de9d61e8.

Now 'cpu_clean_all_dirty' is useless, we can revert the related code.

Conflicts:
	include/sysemu/kvm.h
Signed-off-by: NLiang Li <liang.z.li@intel.com>
Message-Id: <1446695464-27116-3-git-send-email-liang.z.li@intel.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

cpus.c

@@ -694,15 +694,6 @@ void cpu_synchronize_all_post_init(void)
     }
 }
 
-void cpu_clean_all_dirty(void)
-{
-    CPUState *cpu;
-
-    CPU_FOREACH(cpu) {
-        cpu_clean_state(cpu);
-    }
-}
-
 static int do_vm_stop(RunState state)
 {
     int ret = 0;

include/sysemu/cpus.h

@@ -11,7 +11,6 @@ void cpu_stop_current(void);
 void cpu_synchronize_all_states(void);
 void cpu_synchronize_all_post_reset(void);
 void cpu_synchronize_all_post_init(void);
-void cpu_clean_all_dirty(void);
 
 void qtest_clock_warp(int64_t dest);
 

include/sysemu/kvm.h

@@ -417,7 +417,6 @@ int kvm_physical_memory_addr_from_host(KVMState *s, void *ram_addr,
 void kvm_cpu_synchronize_state(CPUState *cpu);
 void kvm_cpu_synchronize_post_reset(CPUState *cpu);
 void kvm_cpu_synchronize_post_init(CPUState *cpu);
-void kvm_cpu_clean_state(CPUState *cpu);
 
 /* generic hooks - to be moved/refactored once there are more users */
 
@@ -442,13 +441,6 @@ static inline void cpu_synchronize_post_init(CPUState *cpu)
     }
 }
 
-static inline void cpu_clean_state(CPUState *cpu)
-{
-    if (kvm_enabled()) {
-        kvm_cpu_clean_state(cpu);
-    }
-}
-
 int kvm_irqchip_add_msi_route(KVMState *s, MSIMessage msg, PCIDevice *dev);
 int kvm_irqchip_update_msi_route(KVMState *s, int virq, MSIMessage msg,
                                  PCIDevice *dev);

kvm-all.c

@@ -1766,11 +1766,6 @@ void kvm_cpu_synchronize_post_init(CPUState *cpu)
     run_on_cpu(cpu, do_kvm_cpu_synchronize_post_init, cpu);
 }
 
-void kvm_cpu_clean_state(CPUState *cpu)
-{
-    cpu->kvm_vcpu_dirty = false;
-}
-
 int kvm_cpu_exec(CPUState *cpu)
 {
     struct kvm_run *run = cpu->kvm_run;