[Qemu-devel] [PULL 06/34] cpus: CPU threads are always created initially for one CPU only

[Paolo Bonzini]

From: David Hildenbrand <address@hidden>

It can never happen for single-threaded TCG that we have more than one
CPU in the list, while the first one has not been marked as "created".

Signed-off-by: David Hildenbrand <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
 cpus.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/cpus.c b/cpus.c
index bcfc0a4..9bcff7d 100644
--- a/cpus.c
+++ b/cpus.c
@@ -1383,11 +1383,9 @@ static void *qemu_tcg_rr_cpu_thread_fn(void *arg)
     qemu_mutex_lock_iothread();
     qemu_thread_get_self(cpu->thread);
 
-    CPU_FOREACH(cpu) {
-        cpu->thread_id = qemu_get_thread_id();
-        cpu->created = true;
-        cpu->can_do_io = 1;
-    }
+    cpu->thread_id = qemu_get_thread_id();
+    cpu->created = true;
+    cpu->can_do_io = 1;
     qemu_cond_signal(&qemu_cpu_cond);
 
     /* wait for initial kick-off after machine start */
-- 
1.8.3.1