[Qemu-devel] [PATCH 2/2] Revert "Introduce cpu_clean_all_dirty"

[Liang Li <liang.z.li@intel.com>]

This reverts commit de9d61e83d43be9069e6646fa9d57a3f47779d28.

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

Conflicts:
	include/sysemu/kvm.h
---
 cpus.c                | 9 ---------
 include/sysemu/cpus.h | 1 -
 include/sysemu/kvm.h  | 8 --------
 kvm-all.c             | 5 -----
 4 files changed, 23 deletions(-)

diff --git a/cpus.c b/cpus.c
index d2e9e4f..c6a5d0e 100644
--- a/cpus.c
+++ b/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;
diff --git a/include/sysemu/cpus.h b/include/sysemu/cpus.h
index 30ddd12..3d1e5ba 100644
--- a/include/sysemu/cpus.h
+++ b/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);
 
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index 461ef65..4ac6176 100644
--- a/include/sysemu/kvm.h
+++ b/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);
diff --git a/kvm-all.c b/kvm-all.c
index c442838..1bc1273 100644
--- a/kvm-all.c
+++ b/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;
-- 
1.9.1