[qom-cpu,v2,01/29] kvm: Change kvm_cpu_synchronize_state() argument to CPUState

Commit Message

Andreas Färber June 16, 2013, 3:57 p.m. UTC

It no longer relies on CPUArchState since 20d695a.

Reviewed-by: liguang <[e-mail]>
Signed-off-by: Andreas Färber <[e-mail]>
---
 hw/ppc/spapr_rtas.c  |  2 +-
 include/sysemu/kvm.h |  4 ++--
 kvm-all.c            |  4 +---
 kvm-stub.c           |  2 +-
 target-i386/kvm.c    | 10 +++++-----
 5 files changed, 10 insertions(+), 12 deletions(-)

Comments

Andreas Färber June 18, 2013, 4:36 p.m. UTC | #1

Am 17.06.2013 18:15, schrieb Paolo Bonzini:
> Il 16/06/2013 17:57, Andreas Färber ha scritto:
>> It no longer relies on CPUArchState since 20d695a.
>>
>> Reviewed-by: liguang <[e-mail]>
>> Signed-off-by: Andreas Färber <[e-mail]>
>> ---
>>  hw/ppc/spapr_rtas.c  |  2 +-
>>  include/sysemu/kvm.h |  4 ++--
>>  kvm-all.c            |  4 +---
>>  kvm-stub.c           |  2 +-
>>  target-i386/kvm.c    | 10 +++++-----
>>  5 files changed, 10 insertions(+), 12 deletions(-)
[...]
> 
> Acked-by: Paolo Bonzini <[e-mail]>

Thanks, applied to qom-cpu:
https://github.com/afaerber/qemu-cpu/commits/qom-cpu

Andreas

Patch

diff --git a/hw/ppc/spapr_rtas.c b/hw/ppc/spapr_rtas.c
index f4bd3c9..42ed7dc 100644
--- a/hw/ppc/spapr_rtas.c
+++ b/hw/ppc/spapr_rtas.c
@@ -184,7 +184,7 @@  static void rtas_start_cpu(sPAPREnvironment *spapr,
         /* This will make sure qemu state is up to date with kvm, and
          * mark it dirty so our changes get flushed back before the
          * new cpu enters */
-        kvm_cpu_synchronize_state(env);
+        kvm_cpu_synchronize_state(cs);
 
         env->msr = (1ULL << MSR_SF) | (1ULL << MSR_ME);
         env->nip = start;
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index 8b19322..3e1db28 100644
--- a/include/sysemu/kvm.h
+++ b/include/sysemu/kvm.h
@@ -259,14 +259,14 @@  int kvm_check_extension(KVMState *s, unsigned int extension);
 
 uint32_t kvm_arch_get_supported_cpuid(KVMState *env, uint32_t function,
                                       uint32_t index, int reg);
-void kvm_cpu_synchronize_state(CPUArchState *env);
+void kvm_cpu_synchronize_state(CPUState *cpu);
 
 /* generic hooks - to be moved/refactored once there are more users */
 
 static inline void cpu_synchronize_state(CPUArchState *env)
 {
     if (kvm_enabled()) {
-        kvm_cpu_synchronize_state(env);
+        kvm_cpu_synchronize_state(ENV_GET_CPU(env));
     }
 }
 
diff --git a/kvm-all.c b/kvm-all.c
index 405480e..e7202ff 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -1585,10 +1585,8 @@  static void do_kvm_cpu_synchronize_state(void *arg)
     }
 }
 
-void kvm_cpu_synchronize_state(CPUArchState *env)
+void kvm_cpu_synchronize_state(CPUState *cpu)
 {
-    CPUState *cpu = ENV_GET_CPU(env);
-
     if (!cpu->kvm_vcpu_dirty) {
         run_on_cpu(cpu, do_kvm_cpu_synchronize_state, cpu);
     }
diff --git a/kvm-stub.c b/kvm-stub.c
index 22eaff0..128faf7 100644
--- a/kvm-stub.c
+++ b/kvm-stub.c
@@ -42,7 +42,7 @@  void kvm_flush_coalesced_mmio_buffer(void)
 {
 }
 
-void kvm_cpu_synchronize_state(CPUArchState *env)
+void kvm_cpu_synchronize_state(CPUState *cpu)
 {
 }
 
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 9ffb6ca..0b0adfd 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -1857,7 +1857,7 @@  int kvm_arch_process_async_events(CPUState *cs)
 
         cs->interrupt_request &= ~CPU_INTERRUPT_MCE;
 
-        kvm_cpu_synchronize_state(env);
+        kvm_cpu_synchronize_state(cs);
 
         if (env->exception_injected == EXCP08_DBLE) {
             /* this means triple fault */
@@ -1888,16 +1888,16 @@  int kvm_arch_process_async_events(CPUState *cs)
         cs->halted = 0;
     }
     if (cs->interrupt_request & CPU_INTERRUPT_INIT) {
-        kvm_cpu_synchronize_state(env);
+        kvm_cpu_synchronize_state(cs);
         do_cpu_init(cpu);
     }
     if (cs->interrupt_request & CPU_INTERRUPT_SIPI) {
-        kvm_cpu_synchronize_state(env);
+        kvm_cpu_synchronize_state(cs);
         do_cpu_sipi(cpu);
     }
     if (cs->interrupt_request & CPU_INTERRUPT_TPR) {
         cs->interrupt_request &= ~CPU_INTERRUPT_TPR;
-        kvm_cpu_synchronize_state(env);
+        kvm_cpu_synchronize_state(cs);
         apic_handle_tpr_access_report(env->apic_state, env->eip,
                                       env->tpr_access_type);
     }
@@ -2184,7 +2184,7 @@  bool kvm_arch_stop_on_emulation_error(CPUState *cs)
     X86CPU *cpu = X86_CPU(cs);
     CPUX86State *env = &cpu->env;
 
-    kvm_cpu_synchronize_state(env);
+    kvm_cpu_synchronize_state(cs);
     return !(env->cr[0] & CR0_PE_MASK) ||
            ((env->segs[R_CS].selector  & 3) != 3);
 }