On 7/1/22 20:02, John Snow wrote:
On Wed, Jun 29, 2022 at 7:18 PM Richard Henderson
<richard.hender...@linaro.org> wrote:
On 6/29/22 13:45, Vladimir Sementsov-Ogievskiy wrote:
The following changes since commit ad4c7f529a279685da84297773b4ec8080153c2d:
Merge tag 'pull-semi-20220628' of https://gitlab.com/rth7680/qemu into
staging (2022-06-28 10:24:31 +0530)
are available in the Git repository at:
https://gitlab.com/vsementsov/qemu.git tags/pull-block-2022-06-14-v2
for you to fetch changes up to 1b8f777673985af366de099ad4e41d334b36fb12:
block: use 'unsigned' for in_flight field on driver state (2022-06-29
10:57:02 +0300)
----------------------------------------------------------------
Block jobs & NBD patches
v2: - add arguments to QEMUMachine constructor in test, to make it work
on arm in gitlab pipeline
- use bdrv_inc_in_flight() / bdrv_dec_in_flight() instead of direct
manipulation with bs->in_flight
Applied, thanks. Please update https://wiki.qemu.org/ChangeLog/7.1 as
appropriate.
r~
- add new options for copy-before-write filter
- new trace points for NBD
- prefer unsigned type for some 'in_flight' fields
Denis V. Lunev (2):
nbd: trace long NBD operations
block: use 'unsigned' for in_flight field on driver state
Vladimir Sementsov-Ogievskiy (7):
block/copy-before-write: refactor option parsing
block/copy-before-write: add on-cbw-error open parameter
iotests: add copy-before-write: on-cbw-error tests
util: add qemu-co-timeout
block/block-copy: block_copy(): add timeout_ns parameter
block/copy-before-write: implement cbw-timeout option
iotests: copy-before-write: add cases for cbw-timeout option
block/block-copy.c | 33 ++-
block/copy-before-write.c | 110 ++++++---
block/mirror.c | 2 +-
block/nbd.c | 8 +-
block/trace-events | 2 +
include/block/block-copy.h | 4 +-
include/qemu/coroutine.h | 13 ++
nbd/client-connection.c | 2 +
nbd/trace-events | 3 +
qapi/block-core.json | 31 ++-
tests/qemu-iotests/pylintrc | 5 +
tests/qemu-iotests/tests/copy-before-write | 216 ++++++++++++++++++
.../qemu-iotests/tests/copy-before-write.out | 5 +
util/meson.build | 1 +
util/qemu-co-timeout.c | 89 ++++++++
15 files changed, 482 insertions(+), 42 deletions(-)
create mode 100755 tests/qemu-iotests/tests/copy-before-write
create mode 100644 tests/qemu-iotests/tests/copy-before-write.out
create mode 100644 util/qemu-co-timeout.c
iotests: copy-before-write: add cases for cbw-timeout option
- This is causing the FreeBSD VM tests to regress for me, because the
new iotest is failing there. Haven't diagnosed further yet, but I will
update this thread if I get better info.
Like other problems around this test (I had a hard debugging session for the
problem that reproduces only on gitlab pipline :/, it may relate to the fact
that I use QEMUMachine class directly and avoid -accel qtest. Also, to fix test
on ARM, I've added -machine none.
--
Best regards,
Vladimir
