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[PATCH v3 10/25] job: call job_enter from job_user_pause
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
[PATCH v3 10/25] job: call job_enter from job_user_pause |
Date: |
Mon, 26 Oct 2020 20:18:00 +0300 |
If main job coroutine called job_yield (while some background process
is in progress), we should give it a chance to call job_pause_point().
It will be used in backup, when moved on async block-copy.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
---
job.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/job.c b/job.c
index 8fecf38960..50070ae6b1 100644
--- a/job.c
+++ b/job.c
@@ -578,6 +578,7 @@ void job_user_pause(Job *job, Error **errp)
}
job->user_paused = true;
job_pause(job);
+ job_enter(job);
}
bool job_user_paused(Job *job)
--
2.21.3
- [PATCH v3 00/25] backup performance: block_status + async, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 01/25] iotests: 129 don't check backup "busy", Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 05/25] block/block-copy: add max_chunk and max_workers parameters, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 02/25] qapi: backup: add perf.use-copy-range parameter, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 03/25] block/block-copy: More explicit call_state, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 06/25] block/block-copy: add list of all call-states, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 04/25] block/block-copy: implement block_copy_async, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 08/25] block/block-copy: add block_copy_cancel, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 09/25] blockjob: add set_speed to BlockJobDriver, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 07/25] block/block-copy: add ratelimit to block-copy, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 10/25] job: call job_enter from job_user_pause,
Vladimir Sementsov-Ogievskiy <=
- [PATCH v3 11/25] qapi: backup: add max-chunk and max-workers to x-perf struct, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 12/25] iotests: 56: prepare for backup over block-copy, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 14/25] iotests: 185: prepare for backup over block-copy, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 13/25] iotests: 129: prepare for backup over block-copy, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 15/25] iotests: 219: prepare for backup over block-copy, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 18/25] block/backup: drop extra gotos from backup_run(), Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 19/25] backup: move to block-copy, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 22/25] block/block-copy: drop unused argument of block_copy(), Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 17/25] block/block-copy: make progress_bytes_callback optional, Vladimir Sementsov-Ogievskiy, 2020/10/26
- [PATCH v3 20/25] qapi: backup: disable copy_range by default, Vladimir Sementsov-Ogievskiy, 2020/10/26