[PULL 088/116] i386: hvf: Drop useless declarations in sysemu

[Paolo Bonzini <pbonzini@redhat.com>]

From: Roman Bolshakov <r.bolshakov@yadro.com>

They're either declared elsewhere or have no use.

While at it, rename _hvf_cpu_synchronize_post_init() to
do_hvf_cpu_synchronize_post_init().

Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Message-Id: <20200528193758.51454-3-r.bolshakov@yadro.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 include/sysemu/hvf.h  | 22 ----------------------
 target/i386/hvf/hvf.c |  7 ++++---
 2 files changed, 4 insertions(+), 25 deletions(-)

diff --git a/include/sysemu/hvf.h b/include/sysemu/hvf.h
index 644bdfc722..2af32e505e 100644
--- a/include/sysemu/hvf.h
+++ b/include/sysemu/hvf.h
@@ -30,35 +30,13 @@ extern bool hvf_allowed;
 #define hvf_get_supported_cpuid(func, idx, reg) 0
 #endif /* !CONFIG_HVF */
 
-/* Disable HVF if |disable| is 1, otherwise, enable it iff it is supported by
- * the host CPU. Use hvf_enabled() after this to get the result. */
-void hvf_disable(int disable);
-
-/* Returns non-0 if the host CPU supports the VMX "unrestricted guest" feature
- * which allows the virtual CPU to directly run in "real mode". If true, this
- * allows QEMU to run several vCPU threads in parallel (see cpus.c). Otherwise,
- * only a a single TCG thread can run, and it will call HVF to run the current
- * instructions, except in case of "real mode" (paging disabled, typically at
- * boot time), or MMIO operations. */
-
-int hvf_sync_vcpus(void);
-
 int hvf_init_vcpu(CPUState *);
 int hvf_vcpu_exec(CPUState *);
-int hvf_smp_cpu_exec(CPUState *);
 void hvf_cpu_synchronize_state(CPUState *);
 void hvf_cpu_synchronize_post_reset(CPUState *);
 void hvf_cpu_synchronize_post_init(CPUState *);
-void _hvf_cpu_synchronize_post_init(CPUState *, run_on_cpu_data);
-
 void hvf_vcpu_destroy(CPUState *);
-void hvf_raise_event(CPUState *);
-/* void hvf_reset_vcpu_state(void *opaque); */
 void hvf_reset_vcpu(CPUState *);
-void vmx_update_tpr(CPUState *);
-void update_apic_tpr(CPUState *);
-int hvf_put_registers(CPUState *);
-void vmx_clear_int_window_exiting(CPUState *cpu);
 
 #define TYPE_HVF_ACCEL ACCEL_CLASS_NAME("hvf")
 
diff --git a/target/i386/hvf/hvf.c b/target/i386/hvf/hvf.c
index d72543dc31..9ccdb7e7c7 100644
--- a/target/i386/hvf/hvf.c
+++ b/target/i386/hvf/hvf.c
@@ -251,7 +251,7 @@ void vmx_update_tpr(CPUState *cpu)
     }
 }
 
-void update_apic_tpr(CPUState *cpu)
+static void update_apic_tpr(CPUState *cpu)
 {
     X86CPU *x86_cpu = X86_CPU(cpu);
     int tpr = rreg(cpu->hvf_fd, HV_X86_TPR) >> 4;
@@ -312,7 +312,8 @@ void hvf_cpu_synchronize_post_reset(CPUState *cpu_state)
     run_on_cpu(cpu_state, do_hvf_cpu_synchronize_post_reset, RUN_ON_CPU_NULL);
 }
 
-void _hvf_cpu_synchronize_post_init(CPUState *cpu, run_on_cpu_data arg)
+static void do_hvf_cpu_synchronize_post_init(CPUState *cpu,
+                                             run_on_cpu_data arg)
 {
     CPUState *cpu_state = cpu;
     hvf_put_registers(cpu_state);
@@ -321,7 +322,7 @@ void _hvf_cpu_synchronize_post_init(CPUState *cpu, run_on_cpu_data arg)
 
 void hvf_cpu_synchronize_post_init(CPUState *cpu_state)
 {
-    run_on_cpu(cpu_state, _hvf_cpu_synchronize_post_init, RUN_ON_CPU_NULL);
+    run_on_cpu(cpu_state, do_hvf_cpu_synchronize_post_init, RUN_ON_CPU_NULL);
 }
 
 static bool ept_emulation_fault(hvf_slot *slot, uint64_t gpa, uint64_t ept_qual)
-- 
2.26.2