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authorPeter Maydell <peter.maydell@linaro.org>2021-01-26 21:08:13 +0000
committerPeter Maydell <peter.maydell@linaro.org>2021-01-26 21:08:13 +0000
commit565c86af519aa7f4e80622432a053c2a65a9b80e (patch)
tree61de3ad6cd944cbe8cc634aa0526dd0621e7d780 /scripts/simplebench/bench_block_job.py
parent9cd69f1a270235b652766f00b94114f48a2d603f (diff)
parentbb24cdc5efee580e81f71c5ff0fd980f2cc179d0 (diff)
downloadfocaccia-qemu-565c86af519aa7f4e80622432a053c2a65a9b80e.tar.gz
focaccia-qemu-565c86af519aa7f4e80622432a053c2a65a9b80e.zip
Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2021-01-26' into staging
Block patches:
- Make backup block jobs use asynchronous requests with the block-copy
  module
- Use COR filter node for stream block jobs
- Make coroutine-sigaltstack’s qemu_coroutine_new() function thread-safe
- Report error string when file locking fails with an unexpected errno
- iotest fixes, additions, and some refactoring

# gpg: Signature made Tue 26 Jan 2021 14:16:59 GMT
# gpg:                using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40
# gpg:                issuer "mreitz@redhat.com"
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full]
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1  1829 F407 DB00 61D5 CF40

* remotes/maxreitz/tags/pull-block-2021-01-26: (53 commits)
  iotests/178: Pass value to invalid option
  iotests/118: Drop 'change' test
  iotests: Add test for the regression fixed in c8bf9a9169
  block: report errno when flock fcntl fails
  simplebench: add bench-backup.py
  simplebench: bench_block_job: add cmd_options argument
  simplebench/bench_block_job: use correct shebang line with python3
  block/block-copy: drop unused argument of block_copy()
  block/block-copy: drop unused block_copy_set_progress_callback()
  qapi: backup: disable copy_range by default
  backup: move to block-copy
  block/backup: drop extra gotos from backup_run()
  block/block-copy: make progress_bytes_callback optional
  iotests: 257: prepare for backup over block-copy
  iotests: 219: prepare for backup over block-copy
  iotests: 185: prepare for backup over block-copy
  iotests/129: Limit backup's max-chunk/max-workers
  iotests: 56: prepare for backup over block-copy
  qapi: backup: add max-chunk and max-workers to x-perf struct
  job: call job_enter from job_pause
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'scripts/simplebench/bench_block_job.py')
-rwxr-xr-xscripts/simplebench/bench_block_job.py13
1 files changed, 8 insertions, 5 deletions
diff --git a/scripts/simplebench/bench_block_job.py b/scripts/simplebench/bench_block_job.py
index 9808d696cf..7332845c1c 100755
--- a/scripts/simplebench/bench_block_job.py
+++ b/scripts/simplebench/bench_block_job.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # Benchmark block jobs
 #
@@ -78,16 +78,19 @@ def bench_block_job(cmd, cmd_args, qemu_args):
 
 
 # Bench backup or mirror
-def bench_block_copy(qemu_binary, cmd, source, target):
+def bench_block_copy(qemu_binary, cmd, cmd_options, source, target):
     """Helper to run bench_block_job() for mirror or backup"""
     assert cmd in ('blockdev-backup', 'blockdev-mirror')
 
     source['node-name'] = 'source'
     target['node-name'] = 'target'
 
-    return bench_block_job(cmd,
-                           {'job-id': 'job0', 'device': 'source',
-                            'target': 'target', 'sync': 'full'},
+    cmd_options['job-id'] = 'job0'
+    cmd_options['device'] = 'source'
+    cmd_options['target'] = 'target'
+    cmd_options['sync'] = 'full'
+
+    return bench_block_job(cmd, cmd_options,
                            [qemu_binary,
                             '-blockdev', json.dumps(source),
                             '-blockdev', json.dumps(target)])