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qemu-e2k/block
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Wangyong 2558cb8dd4 linux-aio: increasing MAX_EVENTS to a larger hardcoded value 
Since commit 6040aedddb5f474a9c2304b6a432a652d82b3d3c "virtio-blk:
make queue size configurable",if the user set the queue size to
more than 128 ,it will not take effect. That's because linux aio's
maximum outstanding requests at a time is always less than or equal
to 128.

This patch simply increase MAX_EVENTS to a larger hardcoded value of
1024 as a shortterm fix.

Signed-off-by: wangyong <wang.yongD@h3c.com>
Message-id: faa5781afd354a96a0be152b288f636f@h3c.com
Message-Id: <faa5781afd354a96a0be152b288f636f@h3c.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2020-01-13 16:41:45 +00:00
..
accounting.c
block: add empty account cookie type
2019-10-10 10:56:18 +02:00
aio_task.c
block: introduce aio task pool
2019-10-10 10:56:17 +02:00
backup-top.c
backup-top: Begin drain earlier
2020-01-06 14:26:23 +01:00
backup-top.h
block: introduce backup-top filter driver
2019-10-10 10:56:18 +02:00
backup.c
block/backup: drop dead code from backup_job_create
2019-10-25 15:15:01 +02:00
blkdebug.c
blkdebug: Allow taking/unsharing permissions
2020-01-06 13:43:06 +01:00
blklogwrites.c
…
blkreplay.c
block: implement bdrv_snapshot_goto for blkreplay
2019-10-14 17:12:48 +02:00
blkverify.c
…
block-backend.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
block-copy.c
block/block-copy: fix s->copy_size for compressed cluster
2019-11-04 09:21:45 +01:00
bochs.c
block: Use QEMU_IS_ALIGNED
2019-09-16 14:48:30 +02:00
cloop.c
block: Use QEMU_IS_ALIGNED
2019-09-16 14:48:30 +02:00
commit.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
copy-on-read.c
block/cor: Drop cor_co_truncate()
2019-10-28 11:59:51 +01:00
create.c
block/create: Do not abort if a block driver is not available
2019-09-13 12:18:37 +02:00
crypto.c
block: Let format drivers pass @exact
2019-10-28 12:05:30 +01:00
crypto.h
…
curl.c
curl: Check curl_multi_add_handle()'s return code
2019-09-16 15:31:12 +02:00
dirty-bitmap.c
bitmap: Enforce maximum bitmap name length
2019-11-18 16:01:34 -06:00
dmg-bz2.c
…
dmg-lzfse.c
…
dmg.c
block: Use QEMU_IS_ALIGNED
2019-09-16 14:48:30 +02:00
dmg.h
…
file-posix.c
block/file-posix: Fix laio_init() error handling crash bug
2019-12-02 16:14:41 +01:00
file-win32.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
filter-compress.c
block: introduce compress filter driver
2020-01-06 13:43:07 +01:00
gluster.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
io.c
block: Add bdrv_co_get_self_request()
2019-11-04 09:32:51 +01:00
iscsi-opts.c
…
iscsi.c
block: Evaluate @exact in protocol drivers
2019-10-28 12:05:24 +01:00
linux-aio.c
linux-aio: increasing MAX_EVENTS to a larger hardcoded value
2020-01-13 16:41:45 +00:00
Makefile.objs
block: introduce compress filter driver
2020-01-06 13:43:07 +01:00
mirror.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
nbd.c
nbd: assert that Error** is not NULL in nbd_iter_channel_error
2019-12-18 08:43:19 +01:00
nfs.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
null.c
replay: add BH oneshot event for block layer
2019-10-14 17:12:48 +02:00
nvme.c
block/nvme: add support for discard
2019-10-28 11:34:35 +01:00
parallels.c
Block patches for softfreeze:
2019-10-28 14:40:01 +00:00
parallels.h
…
qapi.c
qapi: query-blockstat: add driver specific file-posix stats
2019-10-10 10:56:18 +02:00
qcow2-bitmap.c
qcow2-bitmaps: fix qcow2_can_store_new_dirty_bitmap
2020-01-06 13:43:06 +01:00
qcow2-cache.c
core: replace getpagesize() with qemu_real_host_page_size
2019-10-26 15:38:06 +02:00
qcow2-cluster.c
qcow2: Limit total allocation range to INT_MAX
2019-10-14 17:12:48 +02:00
qcow2-refcount.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
qcow2-snapshot.c
qcow2: Fix v3 snapshot table entry compliancy
2019-10-28 11:54:09 +01:00
qcow2-threads.c
block/qcow2: refactor encryption code
2019-09-16 15:36:22 +02:00
qcow2.c
qcow2: Allow writing compressed data of multiple clusters
2020-01-06 13:43:07 +01:00
qcow2.h
qcow2: Fix QCOW2_COMPRESSED_SECTOR_MASK
2019-11-07 14:37:46 +01:00
qcow.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
qed-check.c
…
qed-cluster.c
…
qed-l2-cache.c
…
qed-table.c
…
qed.c
block: Pass truncate exact=true where reasonable
2019-10-28 12:08:45 +01:00
qed.h
…
quorum.c
…
raw-format.c
block: Let format drivers pass @exact
2019-10-28 12:05:30 +01:00
rbd.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
replication.c
block/backup: use backup-top instead of write notifiers
2019-10-10 10:56:18 +02:00
sheepdog.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
snapshot.c
block/snapshot: rename Error ** parameter to more common errp
2019-12-18 08:43:19 +01:00
ssh.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
stream.c
job: drop job_drain
2019-09-10 08:58:43 +02:00
throttle-groups.c
throttle-groups: fix memory leak in throttle_group_set_limit:
2020-01-06 13:43:06 +01:00
throttle.c
…
trace-events
block/nvme: add support for discard
2019-10-28 11:34:35 +01:00
vdi.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
vhdx-endian.c
…
vhdx-log.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
vhdx.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
vhdx.h
…
vmdk.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
vpc.c
block: Add @exact parameter to bdrv_co_truncate()
2019-10-28 12:00:07 +01:00
vvfat.c
block: Use QEMU_IS_ALIGNED
2019-09-16 14:48:30 +02:00
vxhs.c
replay: add BH oneshot event for block layer
2019-10-14 17:12:48 +02:00
win32-aio.c
…
write-threshold.c
…