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authorPeter Maydell <peter.maydell@linaro.org>2021-02-12 22:27:47 +0000
committerPeter Maydell <peter.maydell@linaro.org>2021-02-12 22:27:47 +0000
commitabb8b29aff352f226bf91cb59e5ac7e3e6082ce8 (patch)
tree6128f8abe8437d1870dba2bf1eb048460887dd25 /include/qemu/job.h
parenteac92d316351b855ba79eb374dd21cc367f1f9c1 (diff)
parent594427fc56758cb944a85914eefe722cc2c667b8 (diff)
Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-02-12' into staging
nbd patches for 2021-02-12 - let qemu-nbd handle larger backlog of connecting clients - fix a few NBD-related iotest failures - add block cancellation hook for faster response to NBD failures # gpg: Signature made Fri 12 Feb 2021 19:57:56 GMT # gpg: using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A # gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full] # gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full] # gpg: aka "[jpeg image of size 6874]" [full] # Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A * remotes/ericb/tags/pull-nbd-2021-02-12: iotests/264: add backup-cancel test-case block/backup: implement .cancel job handler iotests/264: add mirror-cancel test-case iotests.py: qemu_nbd_popen: remove pid file after use iotests/264: move to python unittest block/mirror: implement .cancel job handler job: add .cancel handler for the driver block/raw-format: implement .bdrv_cancel_in_flight handler block/nbd: implement .bdrv_cancel_in_flight block: add new BlockDriver handler: bdrv_cancel_in_flight io: error_prepend() in qio_channel_readv_full_all() causes segfault iotests/210: Fix reference output qemu-nbd: Permit --shared=0 for unlimited clients qemu-nbd: Use SOMAXCONN for socket listen() backlog Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/qemu/job.h')
-rw-r--r--include/qemu/job.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/qemu/job.h b/include/qemu/job.h
index 32aabb1c60..efc6fa7544 100644
--- a/include/qemu/job.h
+++ b/include/qemu/job.h
@@ -251,6 +251,11 @@ struct JobDriver {
*/
void (*clean)(Job *job);
+ /**
+ * If the callback is not NULL, it will be invoked in job_cancel_async
+ */
+ void (*cancel)(Job *job);
+
/** Called when the job is freed */
void (*free)(Job *job);