Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- block: AioContext management, part 2
- Avoid recursive block_status call (i.e. lseek() calls) if possible
- linux-aio: Drop unused BlockAIOCB submission method
- nvme: add Get/Set Feature Timestamp support
- Fix crash on commit job start with active I/O on base node
- Fix crash in bdrv_drained_end
- Fix integer overflow in qcow2 discard

# gpg: Signature made Tue 04 Jun 2019 16:20:02 BST
# gpg:                using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (29 commits)
  iotests: Fix duplicated diff output on failure
  iotests: test big qcow2 shrink
  block/io: bdrv_pdiscard: support int64_t bytes parameter
  block/qcow2-refcount: add trace-point to qcow2_process_discards
  block: Remove bdrv_set_aio_context()
  test-bdrv-drain: Use bdrv_try_set_aio_context()
  iotests: Attach new devices to node in non-default iothread
  virtio-scsi-test: Test attaching new overlay with iothreads
  block: Remove wrong bdrv_set_aio_context() calls
  blockdev: Use bdrv_try_set_aio_context() for monitor commands
  block: Move node without parents to main AioContext
  test-block-iothread: BlockBackend AioContext across root node change
  test-block-iothread: Test adding parent to iothread node
  block: Adjust AioContexts when attaching nodes
  scsi-disk: Use qdev_prop_drive_iothread
  block: Add qdev_prop_drive_iothread property type
  block: Add BlockBackend.ctx
  block: Add Error to blk_set_aio_context()
  nbd-server: Call blk_set_allow_aio_context_change()
  test-block-iothread: Check filter node in test_propagate_mirror
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 9 insertions, 1 deletions

diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index 7bde380d96..6bcddd8870 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -126,6 +126,11 @@ def qemu_img_pipe(*args):
         sys.stderr.write('qemu-img received signal %i: %s\n' % (-exitcode, ' '.join(qemu_img_args + list(args))))
     return subp.communicate()[0]
 
+def qemu_img_log(*args):
+    result = qemu_img_pipe(*args)
+    log(result, filters=[filter_testfiles])
+    return result
+
 def img_info_log(filename, filter_path=None, imgopts=False, extra_args=[]):
     args = [ 'info' ]
     if imgopts:
@@ -533,7 +538,8 @@ class VM(qtest.QEMUQtestMachine):
         return result
 
     # Returns None on success, and an error string on failure
-    def run_job(self, job, auto_finalize=True, auto_dismiss=False):
+    def run_job(self, job, auto_finalize=True, auto_dismiss=False,
+                pre_finalize=None):
         error = None
         while True:
             for ev in self.get_qmp_events_filtered(wait=True):
@@ -546,6 +552,8 @@ class VM(qtest.QEMUQtestMachine):
                                 error = j['error']
                                 log('Job failed: %s' % (j['error']))
                     elif status == 'pending' and not auto_finalize:
+                        if pre_finalize:
+                            pre_finalize()
                         self.qmp_log('job-finalize', id=job)
                     elif status == 'concluded' and not auto_dismiss:
                         self.qmp_log('job-dismiss', id=job)