qemu/include/block
Vladimir Sementsov-Ogievskiy d1a764d126 block: introduce BDRV_REQ_NO_WAIT flag
Add flag to make serialising request no wait: if there are conflicting
requests, just return error immediately. It's will be used in upcoming
preallocate filter.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20201021145859.11201-7-vsementsov@virtuozzo.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-12-18 12:35:55 +01:00
..
accounting.h
aio-wait.h
aio.h
aio_task.h
block-copy.h
block-hmp-cmds.h
block.h block: introduce BDRV_REQ_NO_WAIT flag 2020-12-18 12:35:55 +01:00
block_backup.h
block_int.h block: bdrv_mark_request_serialising: split non-waiting function 2020-12-18 12:35:55 +01:00
blockjob.h
blockjob_int.h
dirty-bitmap.h
export.h
fuse.h fuse: Allow exporting BDSs via FUSE 2020-12-11 17:52:39 +01:00
nbd.h nbd: Add new qemu:allocation-depth metadata context 2020-10-30 15:22:00 -05:00
nvme.h block/nvme: Introduce Completion Queue definitions 2020-11-03 19:06:21 +00:00
qapi.h
qdict.h
raw-aio.h
snapshot.h
thread-pool.h
throttle-groups.h
write-threshold.h