[Qemu-devel] [PATCH v3 11/16] vhost-user-test: move wait_for_fds() out

[marcandre.lureau@redhat.com]

From: Marc-André Lureau <marcandre.lureau@redhat.com>

This function is a precondition for most vhost-user tests.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 tests/vhost-user-test.c | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c
index 228acb6..551a664 100644
--- a/tests/vhost-user-test.c
+++ b/tests/vhost-user-test.c
@@ -205,15 +205,11 @@ static GThread *_thread_new(const gchar *name, GThreadFunc func, gpointer data)
     return thread;
 }
 
-static void read_guest_mem(void)
+static void wait_for_fds(void)
 {
-    uint32_t *guest_mem;
     gint64 end_time;
-    int i, j;
-    size_t size;
 
     g_mutex_lock(data_mutex);
-
     end_time = _get_time() + 5 * G_TIME_SPAN_SECOND;
     while (!fds_num) {
         if (!_cond_wait_until(data_cond, data_mutex, end_time)) {
@@ -227,6 +223,17 @@ static void read_guest_mem(void)
     g_assert_cmpint(fds_num, >, 0);
     g_assert_cmpint(fds_num, ==, memory.nregions);
 
+    g_mutex_unlock(data_mutex);
+}
+
+static void read_guest_mem(void)
+{
+    uint32_t *guest_mem;
+    int i, j;
+    size_t size;
+
+    wait_for_fds();
+
     /* iterate all regions */
     for (i = 0; i < fds_num; i++) {
 
-- 
2.4.3