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

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

This reverts commit de9d61e83d43be9069e6646fa9d57a3f47779d28.
---
 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 cd5abef..ffa81cb 100644
--- a/cpus.c
+++ b/cpus.c
@@ -616,15 +616,6 @@ 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 3f162a9..4f79081 100644
--- a/include/sysemu/cpus.h
+++ b/include/sysemu/cpus.h
@@ -10,7 +10,6 @@ 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 983e99e..083fca6 100644
--- a/include/sysemu/kvm.h
+++ b/include/sysemu/kvm.h
@@ -380,7 +380,6 @@ 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 */
 
@@ -405,13 +404,6 @@ 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);
 int kvm_irqchip_update_msi_route(KVMState *s, int virq, MSIMessage msg);
 void kvm_irqchip_release_virq(KVMState *s, int virq);
diff --git a/kvm-all.c b/kvm-all.c
index 06e06f2..f4df584 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -1779,11 +1779,6 @@ 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