sysemu: Let VMChangeStateHandler take boolean 'running' argument

The 'running' argument from VMChangeStateHandler does not require
other value than 0 / 1. Make it a plain boolean.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20210111152020.1422021-3-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

7 files changed, 8 insertions, 8 deletions

diff --git a/target/arm/kvm.c b/target/arm/kvm.c
index 00e124c812..bebea90122 100644
--- a/target/arm/kvm.c
+++ b/target/arm/kvm.c
@@ -844,7 +844,7 @@ MemTxAttrs kvm_arch_post_run(CPUState *cs, struct kvm_run *run)
     return MEMTXATTRS_UNSPECIFIED;
 }
 
-void kvm_arm_vm_state_change(void *opaque, int running, RunState state)
+void kvm_arm_vm_state_change(void *opaque, bool running, RunState state)
 {
     CPUState *cs = opaque;
     ARMCPU *cpu = ARM_CPU(cs);
diff --git a/target/arm/kvm_arm.h b/target/arm/kvm_arm.h
index eb81b7059e..68ec970c4f 100644
--- a/target/arm/kvm_arm.h
+++ b/target/arm/kvm_arm.h
@@ -352,7 +352,7 @@ void kvm_arm_get_virtual_time(CPUState *cs);
  */
 void kvm_arm_put_virtual_time(CPUState *cs);
 
-void kvm_arm_vm_state_change(void *opaque, int running, RunState state);
+void kvm_arm_vm_state_change(void *opaque, bool running, RunState state);
 
 int kvm_arm_vgic_probe(void);
 
diff --git a/target/i386/kvm/kvm.c b/target/i386/kvm/kvm.c
index c8d61daf68..7fe9f52710 100644
--- a/target/i386/kvm/kvm.c
+++ b/target/i386/kvm/kvm.c
@@ -693,7 +693,7 @@ static int kvm_inject_mce_oldstyle(X86CPU *cpu)
     return 0;
 }
 
-static void cpu_update_state(void *opaque, int running, RunState state)
+static void cpu_update_state(void *opaque, bool running, RunState state)
 {
     CPUX86State *env = opaque;
 
diff --git a/target/i386/sev.c b/target/i386/sev.c
index 0f414df02f..72b9e2ab40 100644
--- a/target/i386/sev.c
+++ b/target/i386/sev.c
@@ -691,7 +691,7 @@ sev_launch_finish(SevGuestState *sev)
 }
 
 static void
-sev_vm_state_change(void *opaque, int running, RunState state)
+sev_vm_state_change(void *opaque, bool running, RunState state)
 {
     SevGuestState *sev = opaque;
 
diff --git a/target/i386/whpx/whpx-all.c b/target/i386/whpx/whpx-all.c
index f0a35df3bb..f832f286ac 100644
--- a/target/i386/whpx/whpx-all.c
+++ b/target/i386/whpx/whpx-all.c
@@ -1318,7 +1318,7 @@ void whpx_cpu_synchronize_pre_loadvm(CPUState *cpu)
 
 static Error *whpx_migration_blocker;
 
-static void whpx_cpu_update_state(void *opaque, int running, RunState state)
+static void whpx_cpu_update_state(void *opaque, bool running, RunState state)
 {
     CPUX86State *env = opaque;
 
diff --git a/target/mips/kvm.c b/target/mips/kvm.c
index 123ec1be7e..086debd9f0 100644
--- a/target/mips/kvm.c
+++ b/target/mips/kvm.c
@@ -38,7 +38,7 @@ const KVMCapabilityInfo kvm_arch_required_capabilities[] = {
     KVM_CAP_LAST_INFO
 };
 
-static void kvm_mips_update_state(void *opaque, int running, RunState state);
+static void kvm_mips_update_state(void *opaque, bool running, RunState state);
 
 unsigned long kvm_arch_vcpu_id(CPUState *cs)
 {
@@ -553,7 +553,7 @@ static int kvm_mips_restore_count(CPUState *cs)
 /*
  * Handle the VM clock being started or stopped
  */
-static void kvm_mips_update_state(void *opaque, int running, RunState state)
+static void kvm_mips_update_state(void *opaque, bool running, RunState state)
 {
     CPUState *cs = opaque;
     int ret;
diff --git a/target/ppc/cpu-qom.h b/target/ppc/cpu-qom.h
index 63b9e8632c..118baf8d41 100644
--- a/target/ppc/cpu-qom.h
+++ b/target/ppc/cpu-qom.h
@@ -218,7 +218,7 @@ extern const VMStateDescription vmstate_ppc_timebase;
     .offset     = vmstate_offset_value(_state, _field, PPCTimebase),  \
 }
 
-void cpu_ppc_clock_vm_state_change(void *opaque, int running,
+void cpu_ppc_clock_vm_state_change(void *opaque, bool running,
                                    RunState state);
 #endif