commit b69f777dd9ba992fdd35828a90eefcd88c0ec332
author Kevin Wolf <kwolf@redhat.com> Fri Apr 20 17:00:29 2018 +0200
committer Kevin Wolf <kwolf@redhat.com> Wed May 23 14:30:50 2018 +0200
tree 17a25005638cf2c9b8317751249374ccf060ce7f
parent 004e95df98266da33e08c9f1731aca71b6d6d7c4

job: Add job_drain()

block_job_drain() contains a blk_drain() call which cannot be moved to
Job, so add a new JobDriver callback JobDriver.drain which has a common
implementation for all BlockJobs. In addition to this we keep the
existing BlockJobDriver.drain callback that is called by the common
drain implementation for all block jobs.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>

block/commit.c

diff --git a/block/commit.c b/block/commit.c
index e53b2d7..02a8af9 100644
--- a/block/commit.c
+++ b/block/commit.c
@@ -221,6 +221,7 @@
         .job_type      = JOB_TYPE_COMMIT,
         .free          = block_job_free,
         .user_resume   = block_job_user_resume,
+        .drain         = block_job_drain,
         .start         = commit_run,
     },
 };