commit 345f4426a983b8a5d3fdcb83de1d74e806d4aa14
author Jan Kiszka <jan.kiszka@siemens.com> Fri Jun 25 16:56:54 2010 +0200
committer Aurelien Jarno <aurelien@aurel32.net> Thu Jul 22 05:52:09 2010 +0200
tree 4bca740db49806cf5fcf6960dd22553f28b26e4a
parent 6cabe1f303b9d76458c00f00df7f477449a13b2f

Drop redundant global cur_cpu variable

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

cpus.c

diff --git a/cpus.c b/cpus.c
index 5022788..7f66eda 100644
--- a/cpus.c
+++ b/cpus.c
@@ -40,7 +40,6 @@
 #define SIG_IPI SIGUSR1
 #endif
 
-static CPUState *cur_cpu;
 static CPUState *next_cpu;
 
 /***********************************************************/
@@ -776,10 +775,10 @@
     if (next_cpu == NULL)
         next_cpu = first_cpu;
     for (; next_cpu != NULL && !exit_request; next_cpu = next_cpu->next_cpu) {
-        CPUState *env = cur_cpu = next_cpu;
+        CPUState *env = next_cpu;
 
         qemu_clock_enable(vm_clock,
-                          (cur_cpu->singlestep_enabled & SSTEP_NOTIMER) == 0);
+                          (env->singlestep_enabled & SSTEP_NOTIMER) == 0);
 
         if (qemu_alarm_pending())
             break;