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Stefan Hajnoczi 21891a5a30 main-loop: drop spin_counter 
Commit d759c951f3287fad04210a52f2dc93f94cf58c7f ("replay: push
replay_mutex_lock up the call tree") removed the !timeout lock
optimization in the main loop.

The idea of the optimization was to avoid ping-pongs between threads by
keeping the Big QEMU Lock held across non-blocking (!timeout) main loop
iterations.

A warning is printed when the main loop spins without releasing BQL for
long periods of time.  These warnings were supposed to aid debugging but
in practice they just alarm users.  They are considered noise because
the cause of spinning is not shown and is hard to find.

Now that the lock optimization has been removed, there is no danger of
hogging the BQL.  Drop the spin counter and the infamous warning.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
2018-06-01 16:01:29 +01:00
..
sample_images
iotests: Fix CID for VMDK afl image
2018-02-13 12:27:17 +01:00
.gitignore
iotests: record separate timings per format,protocol pair
2017-02-12 00:47:42 +01:00
001
qemu-iotests: tests: do not set unused tmp variable
2016-04-15 17:56:56 +02:00
001.out
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002
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002.out
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003
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003.out
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004
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004.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
005
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005.out
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007
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007.out
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008
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008.out
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009
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009.out
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010
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010.out
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011
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011.out
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012
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012.out
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013
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013.out
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014
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014.out
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015
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015.out
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017
qemu-iotests: exclude vxhs from image creation via protocol
2017-04-24 15:09:33 -04:00
017.out
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018
…
018.out
…
019
…
019.out
qemu-io: Switch 'alloc' command to byte-based length
2017-05-11 14:28:05 +02:00
020
iotests: Fix 020 for vmdk
2018-01-23 12:34:43 +01:00
020.out
iotests: Fix 020 for vmdk
2018-01-23 12:34:43 +01:00
021
…
021.out
…
022
…
022.out
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023
…
023.out
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024
…
024.out
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025
qemu-iotests: Enable 025 for luks
2018-03-26 12:17:40 +02:00
025.out
…
026
iotests: Fix typo in 026
2017-04-27 15:46:16 +02:00
026.out
qcow2: Reset free_cluster_index when allocating a new refcount block
2018-03-26 12:16:00 +02:00
026.out.nocache
iotests: Fix typo in 026
2017-04-27 15:46:16 +02:00
027
…
027.out
…
028
qemu-iotests: _cleanup_qemu must be called on exit
2017-04-24 15:09:33 -04:00
028.out
qemu-iotests: Filter HMP readline escape characters
2017-04-27 15:39:49 +02:00
029
qemu-iotests: exclude vxhs from image creation via protocol
2017-04-24 15:09:33 -04:00
029.out
…
030
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
030.out
iotests: Tweak 030 in order to trigger a race condition with parallel jobs
2018-03-09 15:40:07 +01:00
031
…
031.out
…
032
…
032.out
…
033
iotests: Fix stuck NBD process on 33
2018-03-13 15:38:55 -05:00
033.out
iotest 033: add misaligned write-zeroes test via truncate
2018-03-02 18:39:07 +01:00
034
…
034.out
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035
…
035.out
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036
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036.out
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037
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037.out
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038
…
038.out
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039
…
039.out
qemu-iotests: limit non-_PROG-suffixed variables to common.rc
2017-10-06 16:28:58 +02:00
040
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
040.out
block: Skip implicit nodes in query-block/blockstats
2017-07-24 15:06:04 +02:00
041
iotests: Move qmp_to_opts() to VM
2018-05-23 14:30:51 +02:00
041.out
block: Skip implicit nodes in query-block/blockstats
2017-07-24 15:06:04 +02:00
042
iotests: skip 042 with qcow which dosn't support zero sized images
2017-07-11 17:44:55 +02:00
042.out
…
043
…
043.out
…
044
…
044.out
block/qcow2: Add qcow2_refcount_area()
2017-07-11 17:45:02 +02:00
045
…
045.out
…
046
iotests: 046: Prepare for image locking
2017-05-11 11:08:40 +02:00
046.out
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047
…
047.out
…
048
iotests: skip 048 with qcow which doesn't support resize
2017-07-11 17:44:55 +02:00
048.out
…
049
qcow2: convert QCow2 to use QCryptoBlock for encryption
2017-07-11 17:44:56 +02:00
049.out
qcow2: Use visitor for options in qcow2_create()
2018-03-09 15:17:47 +01:00
050
…
050.out
…
051
scsi: Remove automatic creation of SCSI controllers with -drive if=scsi
2018-03-06 14:00:59 +01:00
051.out
iotests: Fix 051 for compat=0.10
2018-01-23 12:34:43 +01:00
051.pc.out
iotests: Update 051 and 186 after commit 1454509726719e0933c
2018-04-03 16:58:48 +02:00
052
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052.out
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053
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053.out
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054
…
054.out
…
055
iotests: add pause_wait
2018-03-19 12:01:24 +01:00
055.out
…
056
iotests: test manual job dismissal
2018-03-19 12:01:24 +01:00
056.out
iotests: test manual job dismissal
2018-03-19 12:01:24 +01:00
057
…
057.out
…
058
nbd-client: Refuse read-only client with BDRV_O_RDWR
2017-11-09 10:10:17 -06:00
058.out
…
059
iotests: Skip test for ENOMEM error
2018-03-09 15:40:07 +01:00
059.out
iotests: Fix CID for VMDK afl image
2018-02-13 12:27:17 +01:00
060
qcow2: Repair unaligned preallocated zero clusters
2018-01-23 12:34:42 +01:00
060.out
qcow2: Repair unaligned preallocated zero clusters
2018-01-23 12:34:42 +01:00
061
iotests: Test downgrading an image using a small L2 slice size
2018-02-13 17:00:00 +01:00
061.out
iotests: Test downgrading an image using a small L2 slice size
2018-02-13 17:00:00 +01:00
062
…
062.out
…
063
qemu-iotests/063: Fix leaked image
2017-08-01 18:09:33 +02:00
063.out
…
064
…
064.out
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065
qcow2: Add refcount_bits to format-specific info
2015-03-10 14:02:20 +01:00
065.out
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066
iotests: Extend test 066
2017-05-11 12:08:24 +02:00
066.out
iotests: Extend test 066
2017-05-11 12:08:24 +02:00
067
iotests: Fix 067 for compat=0.10
2018-01-23 12:34:43 +01:00
067.out
iotests: Fix 067 for compat=0.10
2018-01-23 12:34:43 +01:00
068
snapshot/tests: Try loadvm twice
2017-09-06 15:19:01 +01:00
068.out
snapshot/tests: Try loadvm twice
2017-09-06 15:19:01 +01:00
069
…
069.out
…
070
…
070.out
qemu-io: Return non-zero exit code on failure
2017-02-12 00:47:42 +01:00
071
…
071.out
shutdown: Expose bool cause in SHUTDOWN and RESET events
2017-05-23 13:28:17 +02:00
072
…
072.out
…
073
qemu-iotests: exclude vxhs from image creation via protocol
2017-04-24 15:09:33 -04:00
073.out
…
074
qemu-iotests: Remove blkdebug.conf after tests
2017-08-01 18:09:33 +02:00
074.out
qemu-img: Drop redundant error message in compare
2017-10-26 14:45:57 +02:00
075
iotests: fix 075 and 078
2017-11-27 11:25:41 +01:00
075.out
qemu-io: Return non-zero exit code on failure
2017-02-12 00:47:42 +01:00
076
qemu-iotests: tests: do not set unused tmp variable
2016-04-15 17:56:56 +02:00
076.out
qemu-io: Return non-zero exit code on failure
2017-02-12 00:47:42 +01:00
077
iotests: 077: Filter out 'resume' lines
2017-11-14 18:06:25 +01:00
077.out
iotests: 077: Filter out 'resume' lines
2017-11-14 18:06:25 +01:00
078
iotests: fix 075 and 078
2017-11-27 11:25:41 +01:00
078.out
qemu-io: Return non-zero exit code on failure
2017-02-12 00:47:42 +01:00
079
…
079.out
…
080
qcow2: Make qemu-img check detect corrupted L1 tables in snapshots
2018-03-09 15:17:47 +01:00
080.out
qcow2: Make qemu-img check detect corrupted L1 tables in snapshots
2018-03-09 15:17:47 +01:00
081
…
081.out
shutdown: Expose bool cause in SHUTDOWN and RESET events
2017-05-23 13:28:17 +02:00
082
qemu-img: Check for backing image if specified during create
2017-07-18 15:27:37 +02:00
082.out
qemu-img: Check for backing image if specified during create
2017-07-18 15:27:37 +02:00
083
iotests: Make 083 less flaky
2017-11-14 18:06:25 +01:00
083.out
nbd: Minimal structured read for client
2017-10-30 21:48:41 +01:00
084
…
084.out
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085
block: Use JSON null instead of "" to disable backing file
2017-07-24 13:35:11 +02:00
085.out
block: deprecate "encryption=on" in favor of "encrypt.format=aes"
2017-07-11 17:44:55 +02:00
086
qemu-iotests: 086 doesn't work with NFS
2018-05-23 13:29:06 +02:00
086.out
…
087
iotests: Make 087 pass without AIO enabled
2017-11-17 18:21:31 +01:00
087.out
qcow2: add iotests to cover LUKS encryption support
2017-07-11 17:44:56 +02:00
088
…
088.out
qemu-io: Return non-zero exit code on failure
2017-02-12 00:47:42 +01:00
089
block: Handle null backing link
2018-03-19 14:58:36 -05:00
089.out
block: Handle null backing link
2018-03-19 14:58:36 -05:00
090
…
090.out
…
091
iotests: 091: Quit QEMU before checking image
2017-05-11 11:08:40 +02:00
091.out
…
092
…
092.out
qemu-io: Return non-zero exit code on failure
2017-02-12 00:47:42 +01:00
093
blockdev: Mark BD-{remove,insert}-medium stable
2018-01-23 12:34:42 +01:00
093.out
qemu-iotests: Test I/O limits with removable media
2017-11-13 15:46:26 +00:00
094
qemu-iotests: _cleanup_qemu must be called on exit
2017-04-24 15:09:33 -04:00
094.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
095
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
095.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
096
iotests: Mark all tests executable
2018-03-09 15:40:07 +01:00
096.out
…
097
iotests: Improve image-clear tests on non-aligned image
2017-04-03 17:11:40 +02:00
097.out
iotests: Improve image-clear tests on non-aligned image
2017-04-03 17:11:40 +02:00
098
…
098.out
…
099
…
099.out
…
101
…
101.out
…
102
qemu-iotests: Fix locking issue in 102
2018-01-23 12:34:42 +01:00
102.out
qemu-iotests: Fix locking issue in 102
2018-01-23 12:34:42 +01:00
103
iotests: Test valid values of l2-cache-entry-size
2018-02-13 17:00:00 +01:00
103.out
iotests: Test valid values of l2-cache-entry-size
2018-02-13 17:00:00 +01:00
104
qemu-iotests: tests: do not set unused tmp variable
2016-04-15 17:56:56 +02:00
104.out
…
105
…
105.out
…
106
iotests: Test preallocated truncate of 2G image
2018-04-03 17:39:37 +02:00
106.out
iotests: Test preallocated truncate of 2G image
2018-04-03 17:39:37 +02:00
107
…
107.out
…
108
…
108.out
…
109
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
109.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
110
…
110.out
…
111
…
111.out
qemu-img: Check for backing image if specified during create
2017-07-18 15:27:37 +02:00
112
…
112.out
qcow2: Use visitor for options in qcow2_create()
2018-03-09 15:17:47 +01:00
113
…
113.out
…
114
qemu-iotests: exclude vxhs from image creation via protocol
2017-04-24 15:09:33 -04:00
114.out
qemu-io: Don't die on second open
2017-07-10 13:18:05 +02:00
115
…
115.out
…
116
…
116.out
qemu-io: Return non-zero exit code on failure
2017-02-12 00:47:42 +01:00
117
qemu-iotests: _cleanup_qemu must be called on exit
2017-04-24 15:09:33 -04:00
117.out
shutdown: Expose bool cause in SHUTDOWN and RESET events
2017-05-23 13:28:17 +02:00
118
blockdev: Mark BD-{remove,insert}-medium stable
2018-01-23 12:34:42 +01:00
118.out
…
119
…
119.out
shutdown: Expose bool cause in SHUTDOWN and RESET events
2017-05-23 13:28:17 +02:00
120
iotests: fix remainining tests to work with LUKS
2017-07-11 17:44:59 +02:00
120.out
shutdown: Expose bool cause in SHUTDOWN and RESET events
2017-05-23 13:28:17 +02:00
121
qcow2: Reset free_cluster_index when allocating a new refcount block
2018-03-26 12:16:00 +02:00
121.out
qcow2: Reset free_cluster_index when allocating a new refcount block
2018-03-26 12:16:00 +02:00
122
iotests: Split 214 off of 122
2018-05-15 16:15:21 +02:00
122.out
iotests: Split 214 off of 122
2018-05-15 16:15:21 +02:00
123
…
123.out
…
124
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
124.out
iotests: add transactional failure race test
2016-11-14 22:47:34 -05:00
125
iotests: Add cluster_size=64k to 125
2017-10-26 15:01:14 +02:00
125.out
iotests: Add cluster_size=64k to 125
2017-10-26 15:01:14 +02:00
126
iotests: Add test for colon handling
2017-07-11 17:45:00 +02:00
126.out
qemu-iotests: Filter NFS paths
2018-05-23 13:29:03 +02:00
127
iotests: Add test for dataplane mirroring
2017-10-26 15:01:13 +02:00
127.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
128
qemu-iotests: tests: do not set unused tmp variable
2016-04-15 17:56:56 +02:00
128.out
…
129
iotests: Mark all tests executable
2018-03-09 15:40:07 +01:00
129.out
…
130
iotests: Disable some tests for compat=0.10
2018-01-23 12:34:43 +01:00
130.out
qemu-iotests: Filter HMP readline escape characters
2017-04-27 15:39:49 +02:00
131
…
131.out
qemu-io: Return non-zero exit code on failure
2017-02-12 00:47:42 +01:00
132
iotests: Mark all tests executable
2018-03-09 15:40:07 +01:00
132.out
…
133
iotests: Add test for non-string option reopening
2017-11-17 18:21:30 +01:00
133.out
iotests: Add test for non-string option reopening
2017-11-17 18:21:30 +01:00
134
iotests: enable tests 134 and 158 to work with qcow (v1)
2017-07-11 17:44:56 +02:00
134.out
qcow2: convert QCow2 to use QCryptoBlock for encryption
2017-07-11 17:44:56 +02:00
135
…
135.out
…
136
iotests: Mark all tests executable
2018-03-09 15:40:07 +01:00
136.out
…
137
iotests: Add l2-cache-entry-size to iotest 137
2018-02-13 17:00:00 +01:00
137.out
qcow2: Give the refcount cache the minimum possible size by default
2018-05-15 16:15:21 +02:00
138
…
138.out
…
139
iotests: Mark all tests executable
2018-03-09 15:40:07 +01:00
139.out
…
140
nbd-client: Refuse read-only client with BDRV_O_RDWR
2017-11-09 10:10:17 -06:00
140.out
nbd: Fix iotests failure due to changed client error message
2017-07-17 13:57:42 -05:00
141
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
141.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
142
tests: Avoid non-portable 'echo -ARG'
2017-07-11 17:45:00 +02:00
142.out
qemu-iotests: Filter HMP readline escape characters
2017-04-27 15:39:49 +02:00
143
qemu-iotests: _cleanup_qemu must be called on exit
2017-04-24 15:09:33 -04:00
143.out
nbd: Fix iotests failure due to changed client error message
2017-07-17 13:57:42 -05:00
144
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
144.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
145
iotests: fix remainining tests to work with LUKS
2017-07-11 17:44:59 +02:00
145.out
qemu-iotests: Filter HMP readline escape characters
2017-04-27 15:39:49 +02:00
146
block/vpc: add tests for image creation force_size parameter
2016-03-14 16:46:42 +01:00
146.out
block: fix iotest 146 output expectations
2018-03-19 12:01:39 +01:00
147
iotest 147: add cases to test new @name parameter of nbd-server-add
2018-01-26 09:37:21 -06:00
147.out
iotest 147: add cases to test new @name parameter of nbd-server-add
2018-01-26 09:37:21 -06:00
148
iotests: Mark all tests executable
2018-03-09 15:40:07 +01:00
148.out
…
149
iotests: chown LUKS device before qemu-io launches
2017-07-11 17:45:00 +02:00
149.out
iotests: chown LUKS device before qemu-io launches
2017-07-11 17:45:00 +02:00
150
…
150.out
…
152
iotests: Mark all tests executable
2018-03-09 15:40:07 +01:00
152.out
…
153
iotests: Add test for -U/force-share conflicts
2018-05-15 16:15:21 +02:00
153.out
iotests: Add test for -U/force-share conflicts
2018-05-15 16:15:21 +02:00
154
block: Exploit BDRV_BLOCK_EOF for larger zero blocks
2017-06-30 21:48:06 +08:00
154.out
block: Exploit BDRV_BLOCK_EOF for larger zero blocks
2017-06-30 21:48:06 +08:00
155
iotests: Move qmp_to_opts() to VM
2018-05-23 14:30:51 +02:00
155.out
…
156
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
156.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
157
iotests: fix remainining tests to work with LUKS
2017-07-11 17:44:59 +02:00
157.out
iotests: fix remainining tests to work with LUKS
2017-07-11 17:44:59 +02:00
158
qemu-img: Check for backing image if specified during create
2017-07-18 15:27:37 +02:00
158.out
qcow2: convert QCow2 to use QCryptoBlock for encryption
2017-07-11 17:44:56 +02:00
159
iotests: skip 159 & 170 with luks format
2017-07-11 17:44:59 +02:00
159.out
…
160
…
160.out
…
162
qemu-iotests/162: Fix leaked temporary files
2017-08-01 18:09:33 +02:00
162.out
iotests: Do not rely on unavailable domains in 162
2016-10-24 17:54:03 +02:00
163
iotests: Mark all tests executable
2018-03-09 15:40:07 +01:00
163.out
qemu-iotests: add shrinking image test
2017-09-26 15:00:32 +02:00
165
block: maintain persistent disabled bitmaps
2018-02-13 16:59:58 +01:00
165.out
iotests: test qcow2 persistent dirty bitmap
2017-07-11 17:44:59 +02:00
169
iotests: fix 169
2018-04-16 13:35:32 +02:00
169.out
iotests: enable shared migration cases in 169
2018-03-26 21:17:24 +02:00
170
iotests: skip 159 & 170 with luks format
2017-07-11 17:44:59 +02:00
170.out
…
171
tests: Avoid non-portable 'echo -ARG'
2017-07-11 17:45:00 +02:00
171.out
qemu-iotests: test 'offset' and 'size' options in raw driver
2016-10-31 16:52:39 +01:00
172
qemu-iotests: Add missing -machine accel=qtest
2017-09-26 14:46:23 +02:00
172.out
hw/block/fdc: Convert to realize
2017-09-18 19:43:38 -04:00
173
qemu-iotest: test to lookup protocol-based image with relative backing
2017-02-12 00:47:42 +01:00
173.out
qemu-iotest: test to lookup protocol-based image with relative backing
2017-02-12 00:47:42 +01:00
174
iotests: fix remainining tests to work with LUKS
2017-07-11 17:44:59 +02:00
174.out
qemu-io: Add failure regression tests
2017-02-12 00:47:42 +01:00
175
qemu-img: Add tests for raw image preallocation
2017-02-24 16:09:22 +01:00
175.out
qemu-img: Add tests for raw image preallocation
2017-02-24 16:09:22 +01:00
176
block: maintain persistent disabled bitmaps
2018-02-13 16:59:58 +01:00
176.out
iotests: Fix 176 on 32-bit host
2017-11-21 14:54:02 +01:00
177
iotests: Split 177 into two parts for compat=0.10
2018-01-23 12:34:43 +01:00
177.out
iotests: Split 177 into two parts for compat=0.10
2018-01-23 12:34:43 +01:00
178
iotests: add test 178 for qemu-img measure
2017-07-11 17:45:01 +02:00
178.out.qcow2
iotests: add test 178 for qemu-img measure
2017-07-11 17:45:01 +02:00
178.out.raw
iotests: add test 178 for qemu-img measure
2017-07-11 17:45:01 +02:00
179
qemu-iotests: Remove blkdebug.conf after tests
2017-08-01 18:09:33 +02:00
179.out
iotests: Add test 179 to cover write zeroes with unmap
2017-05-11 14:28:07 +02:00
181
iotests: Skip 181 and 201 without userfaultfd
2018-05-15 16:15:21 +02:00
181.out
iotests: fix 181: enable postcopy-ram capability on target
2017-09-26 14:46:23 +02:00
182
qemu-iotests: Use -nographic in 182
2017-11-17 13:35:59 +01:00
182.out
tests: Add POSIX image locking test case 182
2017-05-11 12:08:20 +02:00
183
qemu-iotests: Remove _supported_fmt dmg
2018-04-10 16:33:43 +02:00
183.out
qemu-iotests: Block migration test
2017-06-09 11:45:03 +02:00
184
iotests: Make 184 image-less
2018-01-23 12:34:43 +01:00
184.out
iotests: Make 184 image-less
2018-01-23 12:34:43 +01:00
185
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
185.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
186
iotests: Update 186 after commit ac64273c66ab136c44043259162
2018-04-03 16:58:48 +02:00
186.out
iotests: Update 186 after commit ac64273c66ab136c44043259162
2018-04-03 16:58:48 +02:00
187
qemu-iotests: Test reopen between read-only and read-write
2017-08-08 15:19:16 +02:00
187.out
qemu-io: Drop write permissions before read-only reopen
2017-09-26 14:46:23 +02:00
188
qcow2: add iotests to cover LUKS encryption support
2017-07-11 17:44:56 +02:00
188.out
qcow2: add iotests to cover LUKS encryption support
2017-07-11 17:44:56 +02:00
189
qemu-img: Check for backing image if specified during create
2017-07-18 15:27:37 +02:00
189.out
qcow2: add iotests to cover LUKS encryption support
2017-07-11 17:44:56 +02:00
190
iotests: Add test of recent fix to 'qemu-img measure'
2017-08-01 18:09:33 +02:00
190.out
iotests: Add test of recent fix to 'qemu-img measure'
2017-08-01 18:09:33 +02:00
191
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
191.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
192
iotests: rewrite 192 to use _launch_qemu to fix LUKS support
2017-09-05 14:17:26 -05:00
192.out
iotests: Add non-shared storage migration case 192
2017-08-15 10:03:28 -05:00
194
qemu-iotests: Remove _supported_fmt dmg
2018-04-10 16:33:43 +02:00
194.out
qemu-iotests: Extend non-shared storage migration test (194)
2017-08-30 13:00:37 -05:00
195
iotests: Fix 195 if IMGFMT is part of TEST_DIR
2017-10-06 16:30:47 +02:00
195.out
qemu-iotests: Test change-backing-file command
2017-09-26 14:46:23 +02:00
196
iotests: test clearing unknown autoclear_features by qcow2
2017-11-17 18:06:21 +01:00
196.out
iotests: test clearing unknown autoclear_features by qcow2
2017-11-17 18:06:21 +01:00
197
iotests: Clean up wrap image in 197
2018-05-15 16:15:21 +02:00
197.out
iotests: Add test 197 for covering copy-on-read
2017-10-06 16:28:58 +02:00
198
iotests: Filter compat-dependent info in 198
2018-01-23 12:34:43 +01:00
198.out
iotests: Filter compat-dependent info in 198
2018-01-23 12:34:43 +01:00
199
iotests: add dirty bitmap postcopy test
2018-03-13 17:06:32 -04:00
199.out
iotests: add dirty bitmap postcopy test
2018-03-13 17:06:32 -04:00
200
iotests: Make 200 run on tmpfs
2018-01-31 22:37:00 -05:00
200.out
qemu-iotest: add test for blockjob coroutine race condition
2017-11-21 11:58:12 -05:00
201
iotests: Skip 181 and 201 without userfaultfd
2018-05-15 16:15:21 +02:00
201.out
tests/qemu-iotests: adding savevm/loadvm with postcopy flag test
2018-01-23 12:33:07 +01:00
202
qemu-iotests: add 202 external snapshots IOThread test
2017-12-19 10:25:09 +00:00
202.out
qemu-iotests: add 202 external snapshots IOThread test
2017-12-19 10:25:09 +00:00
203
qemu-iotests: fix 203 migration completion race
2018-03-09 15:40:07 +01:00
203.out
qemu-iotests: fix 203 migration completion race
2018-03-09 15:40:07 +01:00
204
iotests: Split 177 into two parts for compat=0.10
2018-01-23 12:34:43 +01:00
204.out
iotests: Split 177 into two parts for compat=0.10
2018-01-23 12:34:43 +01:00
205
iotests: blacklist bochs and cloop for 205 and 208
2018-04-10 16:33:08 +02:00
205.out
iotest 205: new test for qmp nbd-server-remove
2018-01-26 09:37:21 -06:00
206
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
206.out
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
207
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
207.out
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
208
iotests: blacklist bochs and cloop for 205 and 208
2018-04-10 16:33:08 +02:00
208.out
iotests: add 208 nbd-server + blockdev-snapshot-sync test case
2018-03-13 15:38:55 -05:00
209
iotests: new test 209 for NBD BLOCK_STATUS
2018-03-13 15:44:09 -05:00
209.out
iotests: new test 209 for NBD BLOCK_STATUS
2018-03-13 15:44:09 -05:00
210
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
210.out
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
211
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
211.out
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
212
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
212.out
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
213
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
213.out
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
214
iotests: Split 214 off of 122
2018-05-15 16:15:21 +02:00
214.out
iotests: Split 214 off of 122
2018-05-15 16:15:21 +02:00
215
iotests: Copy 197 for COR filter driver
2018-05-15 16:15:21 +02:00
215.out
iotests: Copy 197 for COR filter driver
2018-05-15 16:15:21 +02:00
216
iotests: Add test for COR across nodes
2018-05-15 16:15:21 +02:00
216.out
iotests: Add test for COR across nodes
2018-05-15 16:15:21 +02:00
218
iotests: Add test for cancelling a mirror job
2018-05-08 10:47:27 -04:00
218.out
iotests: Add test for cancelling a mirror job
2018-05-08 10:47:27 -04:00
219
qemu-iotests: Test job-* with block jobs
2018-05-23 14:30:52 +02:00
219.out
qemu-iotests: Test job-* with block jobs
2018-05-23 14:30:52 +02:00
check
qemu-iotests: Use ppc64 qemu_arch on ppc64le host
2018-04-03 17:39:37 +02:00
common.config
qemu-iotests: Use ppc64 qemu_arch on ppc64le host
2018-04-03 17:39:37 +02:00
common.filter
main-loop: drop spin_counter
2018-06-01 16:01:29 +01:00
common.pattern
qemu-io: Switch 'alloc' command to byte-based length
2017-05-11 14:28:05 +02:00
common.qemu
iotests: Add failure matching to common.qemu
2018-05-15 16:15:21 +02:00
common.rc
qemu-iotests: Filter NFS paths
2018-05-23 13:29:03 +02:00
COPYING
…
group
qemu-iotests: Test job-* with block jobs
2018-05-23 14:30:52 +02:00
iotests.py
qemu-iotests: Rewrite 210 for blockdev-create job
2018-05-30 13:31:18 +02:00
Makefile
iotests: record separate timings per format,protocol pair
2017-02-12 00:47:42 +01:00
nbd-fault-injector.py
nbd: rename some simple-request related objects to be _simple_
2017-10-12 16:27:34 -05:00
qcow2.py
…
qed.py
…
README
doc: Fix mailing list address in tests/qemu-iotests/README
2016-06-16 15:19:55 +02:00
socket_scm_helper.c
socket_scm_helper: Accept fd directly
2016-10-27 19:05:23 +02:00

README 

=== This is the QEMU I/O test suite ===

* Intro

This package contains a simple test suite for the I/O layer of qemu.
It does not require a guest, but only the qemu, qemu-img and qemu-io
binaries.  This does limit it to exercise the low-level I/O path only
but no actual block drivers like ide, scsi or virtio.

* Usage

Just run ./check to run all tests for the raw image format, or ./check
-qcow2 to test the qcow2 image format.  The output of ./check -h explains
additional options to test further image formats or I/O methods.

* Feedback and patches

Please send improvements to the test suite, general feedback or just
reports of failing tests cases to qemu-devel@nongnu.org with a CC:
to qemu-block@nongnu.org.