Merge remote-tracking branch 'luiz/queue/qmp' into staging

[qemu.git] / kvm-all.c

diff --git a/kvm-all.c b/kvm-all.c
index a5cd3d3340487f62f97588502fd2f4d231cbb198..716860f6174552bc470e9a8a74dba72494bc0ce4 100644 (file)
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -1883,14 +1883,13 @@ static void kvm_invoke_set_guest_debug(void *data)
                                    &dbg_data->dbg);
 }
 
-int kvm_update_guest_debug(CPUArchState *env, unsigned long reinject_trap)
+int kvm_update_guest_debug(CPUState *cpu, unsigned long reinject_trap)
 {
-    CPUState *cpu = ENV_GET_CPU(env);
     struct kvm_set_guest_debug_data data;
 
     data.dbg.control = reinject_trap;
 
-    if (env->singlestep_enabled) {
+    if (cpu->singlestep_enabled) {
         data.dbg.control |= KVM_GUESTDBG_ENABLE | KVM_GUESTDBG_SINGLESTEP;
     }
     kvm_arch_update_guest_debug(cpu, &data.dbg);
@@ -1900,16 +1899,14 @@ int kvm_update_guest_debug(CPUArchState *env, unsigned long reinject_trap)
     return data.err;
 }
 
-int kvm_insert_breakpoint(CPUArchState *current_env, target_ulong addr,
+int kvm_insert_breakpoint(CPUState *cpu, target_ulong addr,
                           target_ulong len, int type)
 {
-    CPUState *current_cpu = ENV_GET_CPU(current_env);
     struct kvm_sw_breakpoint *bp;
-    CPUArchState *env;
     int err;
 
     if (type == GDB_BREAKPOINT_SW) {
-        bp = kvm_find_sw_breakpoint(current_cpu, addr);
+        bp = kvm_find_sw_breakpoint(cpu, addr);
         if (bp) {
             bp->use_count++;
             return 0;
@@ -1922,14 +1919,13 @@ int kvm_insert_breakpoint(CPUArchState *current_env, target_ulong addr,
 
         bp->pc = addr;
         bp->use_count = 1;
-        err = kvm_arch_insert_sw_breakpoint(current_cpu, bp);
+        err = kvm_arch_insert_sw_breakpoint(cpu, bp);
         if (err) {
             g_free(bp);
             return err;
         }
 
-        QTAILQ_INSERT_HEAD(&current_cpu->kvm_state->kvm_sw_breakpoints,
-                          bp, entry);
+        QTAILQ_INSERT_HEAD(&cpu->kvm_state->kvm_sw_breakpoints, bp, entry);
     } else {
         err = kvm_arch_insert_hw_breakpoint(addr, len, type);
         if (err) {
@@ -1937,8 +1933,8 @@ int kvm_insert_breakpoint(CPUArchState *current_env, target_ulong addr,
         }
     }
 
-    for (env = first_cpu; env != NULL; env = env->next_cpu) {
-        err = kvm_update_guest_debug(env, 0);
+    for (cpu = first_cpu; cpu != NULL; cpu = cpu->next_cpu) {
+        err = kvm_update_guest_debug(cpu, 0);
         if (err) {
             return err;
         }
@@ -1946,16 +1942,14 @@ int kvm_insert_breakpoint(CPUArchState *current_env, target_ulong addr,
     return 0;
 }
 
-int kvm_remove_breakpoint(CPUArchState *current_env, target_ulong addr,
+int kvm_remove_breakpoint(CPUState *cpu, target_ulong addr,
                           target_ulong len, int type)
 {
-    CPUState *current_cpu = ENV_GET_CPU(current_env);
     struct kvm_sw_breakpoint *bp;
-    CPUArchState *env;
     int err;
 
     if (type == GDB_BREAKPOINT_SW) {
-        bp = kvm_find_sw_breakpoint(current_cpu, addr);
+        bp = kvm_find_sw_breakpoint(cpu, addr);
         if (!bp) {
             return -ENOENT;
         }
@@ -1965,12 +1959,12 @@ int kvm_remove_breakpoint(CPUArchState *current_env, target_ulong addr,
             return 0;
         }
 
-        err = kvm_arch_remove_sw_breakpoint(current_cpu, bp);
+        err = kvm_arch_remove_sw_breakpoint(cpu, bp);
         if (err) {
             return err;
         }
 
-        QTAILQ_REMOVE(&current_cpu->kvm_state->kvm_sw_breakpoints, bp, entry);
+        QTAILQ_REMOVE(&cpu->kvm_state->kvm_sw_breakpoints, bp, entry);
         g_free(bp);
     } else {
         err = kvm_arch_remove_hw_breakpoint(addr, len, type);
@@ -1979,8 +1973,8 @@ int kvm_remove_breakpoint(CPUArchState *current_env, target_ulong addr,
         }
     }
 
-    for (env = first_cpu; env != NULL; env = env->next_cpu) {
-        err = kvm_update_guest_debug(env, 0);
+    for (cpu = first_cpu; cpu != NULL; cpu = cpu->next_cpu) {
+        err = kvm_update_guest_debug(cpu, 0);
         if (err) {
             return err;
         }
@@ -1988,19 +1982,15 @@ int kvm_remove_breakpoint(CPUArchState *current_env, target_ulong addr,
     return 0;
 }
 
-void kvm_remove_all_breakpoints(CPUArchState *current_env)
+void kvm_remove_all_breakpoints(CPUState *cpu)
 {
-    CPUState *current_cpu = ENV_GET_CPU(current_env);
     struct kvm_sw_breakpoint *bp, *next;
-    KVMState *s = current_cpu->kvm_state;
-    CPUArchState *env;
-    CPUState *cpu;
+    KVMState *s = cpu->kvm_state;
 
     QTAILQ_FOREACH_SAFE(bp, &s->kvm_sw_breakpoints, entry, next) {
-        if (kvm_arch_remove_sw_breakpoint(current_cpu, bp) != 0) {
+        if (kvm_arch_remove_sw_breakpoint(cpu, bp) != 0) {
             /* Try harder to find a CPU that currently sees the breakpoint. */
-            for (env = first_cpu; env != NULL; env = env->next_cpu) {
-                cpu = ENV_GET_CPU(env);
+            for (cpu = first_cpu; cpu != NULL; cpu = cpu->next_cpu) {
                 if (kvm_arch_remove_sw_breakpoint(cpu, bp) == 0) {
                     break;
                 }
@@ -2011,31 +2001,31 @@ void kvm_remove_all_breakpoints(CPUArchState *current_env)
     }
     kvm_arch_remove_all_hw_breakpoints();
 
-    for (env = first_cpu; env != NULL; env = env->next_cpu) {
-        kvm_update_guest_debug(env, 0);
+    for (cpu = first_cpu; cpu != NULL; cpu = cpu->next_cpu) {
+        kvm_update_guest_debug(cpu, 0);
     }
 }
 
 #else /* !KVM_CAP_SET_GUEST_DEBUG */
 
-int kvm_update_guest_debug(CPUArchState *env, unsigned long reinject_trap)
+int kvm_update_guest_debug(CPUState *cpu, unsigned long reinject_trap)
 {
     return -EINVAL;
 }
 
-int kvm_insert_breakpoint(CPUArchState *current_env, target_ulong addr,
+int kvm_insert_breakpoint(CPUState *cpu, target_ulong addr,
                           target_ulong len, int type)
 {
     return -EINVAL;
 }
 
-int kvm_remove_breakpoint(CPUArchState *current_env, target_ulong addr,
+int kvm_remove_breakpoint(CPUState *cpu, target_ulong addr,
                           target_ulong len, int type)
 {
     return -EINVAL;
 }
 
-void kvm_remove_all_breakpoints(CPUArchState *current_env)
+void kvm_remove_all_breakpoints(CPUState *cpu)
 {
 }
 #endif /* !KVM_CAP_SET_GUEST_DEBUG */