[PATCH] Rename KVM_UPSTREAM to OBSOLETE_KVM_IMPL

[Avi Kivity <avi@redhat.com>]

The symbol KVM_UPSTREAM is used to mark sections of code that are part of
the upstream kvm implemetation that is not used in qemu-kvm.  However the
name becomes ambiguous if qemu-kvm is merged upstream.

Rename the symbol to avoid confusion.

Signed-off-by: Avi Kivity <avi@redhat.com>
---
 cpus.c            |    2 +-
 kvm-all.c         |   16 ++++++++--------
 kvm.h             |    6 +++---
 target-i386/kvm.c |   10 +++++-----
 vl.c              |    4 ++--
 5 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/cpus.c b/cpus.c
index c545a62..99c04d1 100644
--- a/cpus.c
+++ b/cpus.c
@@ -299,7 +299,7 @@ void qemu_notify_event(void)
     }
 }
 
-#if defined(KVM_UPSTREAM) || !defined(CONFIG_KVM)
+#if defined(OBSOLETE_KVM_IMPL) || !defined(CONFIG_KVM)
 void qemu_mutex_lock_iothread(void) {}
 void qemu_mutex_unlock_iothread(void) {}
 #endif
diff --git a/kvm-all.c b/kvm-all.c
index 4ff75c4..d4b0861 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -41,7 +41,7 @@
     do { } while (0)
 #endif
 
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
 
 typedef struct KVMSlot
 {
@@ -156,7 +156,7 @@ static int kvm_set_user_memory_region(KVMState *s, KVMSlot *slot)
     return kvm_vm_ioctl(s, KVM_SET_USER_MEMORY_REGION, &mem);
 }
 
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
 static void kvm_reset_vcpu(void *opaque)
 {
     CPUState *env = opaque;
@@ -176,7 +176,7 @@ int kvm_pit_in_kernel(void)
 }
 
 
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
 int kvm_init_vcpu(CPUState *env)
 {
     KVMState *s = kvm_state;
@@ -594,7 +594,7 @@ void kvm_cpu_register_phys_memory_client(void)
     cpu_register_phys_memory_client(&kvm_cpu_phys_memory_client);
 }
 
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
 
 int kvm_init(int smp_cpus)
 {
@@ -816,7 +816,7 @@ void kvm_flush_coalesced_mmio_buffer(void)
 #endif
 }
 
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
 
 static void do_kvm_cpu_synchronize_state(void *_env)
 {
@@ -1038,7 +1038,7 @@ int kvm_has_debugregs(void)
     return kvm_state->debugregs;
 }
 
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
 int kvm_has_xsave(void)
 {
     return kvm_state->xsave;
@@ -1069,10 +1069,10 @@ void kvm_setup_guest_memory(void *start, size_t size)
 }
 
 #ifdef KVM_CAP_SET_GUEST_DEBUG
-#ifndef KVM_UPSTREAM
+#ifndef OBSOLETE_KVM_IMPL
 #define run_on_cpu on_vcpu
 static void on_vcpu(CPUState *env, void (*func)(void *data), void *data);
-#endif /* !KVM_UPSTREAM */
+#endif /* !OBSOLETE_KVM_IMPL */
 
 struct kvm_sw_breakpoint *kvm_find_sw_breakpoint(CPUState *env,
                                                  target_ulong pc)
diff --git a/kvm.h b/kvm.h
index d321fce..56236ae 100644
--- a/kvm.h
+++ b/kvm.h
@@ -31,13 +31,13 @@ extern int kvm_allowed;
 #define kvm_enabled() (0)
 #endif
 
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
 struct kvm_run;
 
 /* external API */
 
 int kvm_init(int smp_cpus);
-#endif /* KVM_UPSTREAM */
+#endif /* OBSOLETE_KVM_IMPL */
 
 int kvm_has_sync_mmu(void);
 int kvm_has_vcpu_events(void);
@@ -96,7 +96,7 @@ int kvm_arch_handle_exit(CPUState *env, struct kvm_run *run);
 
 int kvm_arch_pre_run(CPUState *env, struct kvm_run *run);
 
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
 int kvm_arch_process_irqchip_events(CPUState *env);
 #endif
 
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index b00e80d..f4fc063 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -188,7 +188,7 @@ int kvm_arch_init_vcpu(CPUState *env)
         return r;
     }
 
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
 
     env->mp_state = KVM_MP_STATE_RUNNABLE;
 
@@ -304,7 +304,7 @@ void kvm_arch_reset_vcpu(CPUState *env)
         env->mp_state = KVM_MP_STATE_RUNNABLE;
     }
 }
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
 
 static int kvm_has_msr_star(CPUState *env)
 {
@@ -644,7 +644,7 @@ static void kvm_msr_entry_set(struct kvm_msr_entry *entry,
     entry->data = value;
 }
 
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
 static int kvm_put_msrs(CPUState *env, int level)
 {
     struct {
@@ -1104,7 +1104,7 @@ static int kvm_get_debugregs(CPUState *env)
     return 0;
 }
 
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
 int kvm_arch_put_registers(CPUState *env, int level)
 {
     int ret;
@@ -1242,7 +1242,7 @@ int kvm_arch_post_run(CPUState *env, struct kvm_run *run)
     return 0;
 }
 
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
 
 int kvm_arch_process_irqchip_events(CPUState *env)
 {
diff --git a/vl.c b/vl.c
index 22a3616..378a176 100644
--- a/vl.c
+++ b/vl.c
@@ -2466,7 +2466,7 @@ int main(int argc, char **argv, char **envp)
             case QEMU_OPTION_smbios:
                 do_smbios_option(optarg);
                 break;
-#ifdef KVM_UPSTREAM
+#ifdef OBSOLETE_KVM_IMPL
             case QEMU_OPTION_enable_kvm:
                 kvm_allowed = 1;
 #endif
@@ -2803,7 +2803,7 @@ int main(int argc, char **argv, char **envp)
     if (kvm_allowed) {
         int ret = kvm_init(smp_cpus);
         if (ret < 0) {
-#if defined(KVM_UPSTREAM) || defined(CONFIG_NO_CPU_EMULATION)
+#if defined(OBSOLETE_KVM_IMPL) || defined(CONFIG_NO_CPU_EMULATION)
             if (!kvm_available()) {
                 printf("KVM not supported for this target\n");
             } else {
-- 
1.7.1