xemu/include/block
Vladimir Sementsov-Ogievskiy b23c580c94 block: drop bs->job
Drop remaining users of bs->job:
1. assertions actually duplicated by assert(!bs->refcnt)
2. trace-point seems not enough reason to change stream_start to return
   BlockJob pointer
3. Restricting creation of two jobs based on same bs is bad idea, as
   3.1 Some jobs creates filters to be their main node, so, this check
   don't actually prevent creating second job on same real node (which
   will create another filter node) (but I hope it is restricted by
   other mechanisms)
   3.2 Even without bs->job we have two systems of permissions:
   op-blockers and BLK_PERM
   3.3 We may want to run several jobs on one node one day

And finally, drop bs->job pointer itself. Hurrah!

Suggested-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2019-06-18 16:41:10 +02:00
..
accounting.h block/accounting: introduce latency histogram 2018-03-19 14:58:37 -05:00
aio-wait.h Clean up decorations and whitespace around header guards 2019-05-13 08:58:55 +02:00
aio.h Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
block.h block/io: bdrv_pdiscard: support int64_t bytes parameter 2019-06-04 16:55:58 +02:00
block_backup.h block/backup: drop unused synchronization interface 2018-12-14 11:52:40 +01:00
block_int.h block: drop bs->job 2019-06-18 16:41:10 +02:00
blockjob.h blockdev: blockdev_mark_auto_del: drop usage of bs->job 2019-06-18 16:41:10 +02:00
blockjob_int.h block: Really pause block jobs on drain 2018-06-18 15:03:25 +02:00
dirty-bitmap.h Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
nbd.h qemu-nbd: Look up flag names in array 2019-05-07 09:43:42 -05:00
nvme.h nvme: add Get/Set Feature Timestamp support 2019-06-04 15:22:09 +02:00
qapi.h block/qapi: Clean up how we print to monitor or stdout 2019-04-18 22:18:59 +02:00
qdict.h block: Factor out qobject_input_visitor_new_flat_confused() 2018-06-15 14:49:44 +02:00
raw-aio.h block/linux-aio: Drop unused BlockAIOCB submission method 2019-06-04 15:20:41 +02:00
snapshot.h block/snapshot: remove bdrv_snapshot_delete_by_id_or_name 2019-02-25 15:03:18 +01:00
thread-pool.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
throttle-groups.h throttle-groups: fix restart coroutine iothread race 2019-01-24 10:02:28 +00:00
write-threshold.h Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00