commit dc7a09cfe47679d89289101cc9eb387c45e48fe7
author Jan Kiszka <jan.kiszka@siemens.com> Tue Mar 15 12:26:31 2011 +0100
committer Marcelo Tosatti <mtosatti@redhat.com> Wed Mar 16 17:11:07 2011 -0300
tree b55b3021443336fdb313dc41efe287355e3f21ea
parent f2574737f6a1218b4f4809ad6c8aba935126d90f

Expose thread_id in info cpus

Based on patch by Glauber Costa:

To allow management applications like libvirt to apply CPU affinities to
the VCPU threads, expose their ID via info cpus. This patch provides the
pre-existing and used interface from qemu-kvm.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

exec.c

diff --git a/exec.c b/exec.c
index c5358c3..964ce31 100644
--- a/exec.c
+++ b/exec.c
@@ -638,6 +638,9 @@
     env->numa_node = 0;
     QTAILQ_INIT(&env->breakpoints);
     QTAILQ_INIT(&env->watchpoints);
+#ifndef CONFIG_USER_ONLY
+    env->thread_id = qemu_get_thread_id();
+#endif
     *penv = env;
 #if defined(CONFIG_USER_ONLY)
     cpu_list_unlock();