job: Move coroutine and related code to Job

This commit moves some core functions for dealing with the job coroutine
from BlockJob to Job. This includes primarily entering the coroutine
(both for the first and reentering) and yielding explicitly and at pause
points.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>

1 files changed, 19 insertions, 19 deletions

diff --git a/tests/test-bdrv-drain.c b/tests/test-bdrv-drain.c
index 4f8cba8377..c9f2f9b183 100644
--- a/tests/test-bdrv-drain.c
+++ b/tests/test-bdrv-drain.c
@@ -524,8 +524,8 @@ BlockJobDriver test_job_driver = {
     .job_driver = {
         .instance_size  = sizeof(TestBlockJob),
         .free           = block_job_free,
+        .start          = test_job_start,
     },
-    .start          = test_job_start,
     .complete       = test_job_complete,
 };
 
@@ -549,47 +549,47 @@ static void test_blockjob_common(enum drain_type drain_type)
     job = block_job_create("job0", &test_job_driver, NULL, src, 0, BLK_PERM_ALL,
                            0, 0, NULL, NULL, &error_abort);
     block_job_add_bdrv(job, "target", target, 0, BLK_PERM_ALL, &error_abort);
-    block_job_start(job);
+    job_start(&job->job);
 
-    g_assert_cmpint(job->pause_count, ==, 0);
-    g_assert_false(job->paused);
-    g_assert_false(job->busy); /* We're in block_job_sleep_ns() */
+    g_assert_cmpint(job->job.pause_count, ==, 0);
+    g_assert_false(job->job.paused);
+    g_assert_false(job->job.busy); /* We're in block_job_sleep_ns() */
 
     do_drain_begin(drain_type, src);
 
     if (drain_type == BDRV_DRAIN_ALL) {
         /* bdrv_drain_all() drains both src and target */
-        g_assert_cmpint(job->pause_count, ==, 2);
+        g_assert_cmpint(job->job.pause_count, ==, 2);
     } else {
-        g_assert_cmpint(job->pause_count, ==, 1);
+        g_assert_cmpint(job->job.pause_count, ==, 1);
     }
     /* XXX We don't wait until the job is actually paused. Is this okay? */
-    /* g_assert_true(job->paused); */
-    g_assert_false(job->busy); /* The job is paused */
+    /* g_assert_true(job->job.paused); */
+    g_assert_false(job->job.busy); /* The job is paused */
 
     do_drain_end(drain_type, src);
 
-    g_assert_cmpint(job->pause_count, ==, 0);
-    g_assert_false(job->paused);
-    g_assert_false(job->busy); /* We're in block_job_sleep_ns() */
+    g_assert_cmpint(job->job.pause_count, ==, 0);
+    g_assert_false(job->job.paused);
+    g_assert_false(job->job.busy); /* We're in block_job_sleep_ns() */
 
     do_drain_begin(drain_type, target);
 
     if (drain_type == BDRV_DRAIN_ALL) {
         /* bdrv_drain_all() drains both src and target */
-        g_assert_cmpint(job->pause_count, ==, 2);
+        g_assert_cmpint(job->job.pause_count, ==, 2);
     } else {
-        g_assert_cmpint(job->pause_count, ==, 1);
+        g_assert_cmpint(job->job.pause_count, ==, 1);
     }
     /* XXX We don't wait until the job is actually paused. Is this okay? */
-    /* g_assert_true(job->paused); */
-    g_assert_false(job->busy); /* The job is paused */
+    /* g_assert_true(job->job.paused); */
+    g_assert_false(job->job.busy); /* The job is paused */
 
     do_drain_end(drain_type, target);
 
-    g_assert_cmpint(job->pause_count, ==, 0);
-    g_assert_false(job->paused);
-    g_assert_false(job->busy); /* We're in block_job_sleep_ns() */
+    g_assert_cmpint(job->job.pause_count, ==, 0);
+    g_assert_false(job->job.paused);
+    g_assert_false(job->job.busy); /* We're in block_job_sleep_ns() */
 
     ret = block_job_complete_sync(job, &error_abort);
     g_assert_cmpint(ret, ==, 0);