diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2010-02-19 19:22:20 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-02-21 11:19:52 +0200 |
| commit | 9aa832f1f449ddfe5a2a407373e7ea965fdb86f6 (patch) | |
| tree | cb30df10318ea8792cee7aced5a45f87babb6762 /qemu-kvm.h | |
| parent | 19e893df8765a6cc8c3a4b70fdeb70591ba628d2 (diff) | |
Clean up register access API
qemu-kvm's functions for accessing the VCPU registers are
kvm_arch_load/save_regs. Use them directly instead of going through
various wrappers. Specifically, we do not need on_vcpu wrapping as all
users either already run in the related thread or call while the vm is
stopped. This is now also validated during runtime via asserts.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'qemu-kvm.h')
| -rw-r--r-- | qemu-kvm.h | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/qemu-kvm.h b/qemu-kvm.h index c1675d427..9c132da8e 100644 --- a/qemu-kvm.h +++ b/qemu-kvm.h @@ -902,8 +902,6 @@ int kvm_main_loop(void); int kvm_init_ap(void); #ifndef QEMU_KVM_NO_CPU int kvm_vcpu_inited(CPUState *env); -void kvm_load_registers(CPUState *env); -void kvm_save_registers(CPUState *env); void kvm_load_mpstate(CPUState *env); void kvm_save_mpstate(CPUState *env); int kvm_cpu_exec(CPUState *env); @@ -1069,8 +1067,6 @@ void kvm_load_tsc(CPUState *env); #ifdef TARGET_I386 #define qemu_kvm_has_pit_state2() (0) #endif -#define kvm_load_registers(env) do {} while(0) -#define kvm_save_registers(env) do {} while(0) #define kvm_save_mpstate(env) do {} while(0) #define qemu_kvm_cpu_stop(env) do {} while(0) static inline void kvm_init_vcpu(CPUState *env) @@ -1099,13 +1095,6 @@ static inline int kvm_sync_vcpus(void) } #ifndef QEMU_KVM_NO_CPU -void kvm_arch_get_registers(CPUState *env); - -static inline void kvm_arch_put_registers(CPUState *env) -{ - kvm_load_registers(env); -} - void kvm_cpu_synchronize_state(CPUState *env); static inline void cpu_synchronize_state(CPUState *env) @@ -1168,6 +1157,9 @@ int kvm_check_extension(KVMState *s, unsigned int ext); int kvm_tpr_enable_vapic(CPUState *env); +unsigned long kvm_get_thread_id(void); +int kvm_cpu_is_stopped(CPUState *env); + #endif #endif |