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/qemu/tests/vmstate-static-checker-data/
H A Ddump1.json18 "size": 2 number
24 "size": 4 number
30 "size": 4 number
48 "size": 1880, number
58 "size": 4 number
64 "size": 4 number
70 "size": 4 number
76 "size": 4 number
82 "size": 4 number
88 "size": 4 number
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H A Ddump2.json18 "size": 2 number
24 "size": 4 number
30 "size": 4 number
48 "size": 1880, number
58 "size": 4 number
64 "size": 4 number
70 "size": 4 number
76 "size": 4 number
82 "size": 4 number
88 "size": 4 number
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/qemu/tests/qemu-iotests/
H A D178.out.qcow24 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
5 qemu-img: Either --size N or one filename must be specified.
6 qemu-img: --size N cannot be used together with a filename.
8 qemu-img: Either --size N or one filename must be specified.
16 qemu-img: Invalid image size specified. Must be between 0 and 9223372036854775807.
19 == Size calculation for a new file (human) ==
21 required size: 196608
22 fully allocated size: 196608
23 required size: 589824
24 fully allocated size: 2148073472
[all …]
H A D059.out4 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
7 === Testing too big L2 table size ===
8 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
9 qemu-io: can't open device TEST_DIR/t.vmdk: L2 table size too big
11 === Testing too big L1 table size ===
12 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
13 qemu-io: can't open device TEST_DIR/t.vmdk: L1 size too big
16 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2147483648
19 virtual size: 2 GiB (2147483648 bytes)
22 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2147483648
[all …]
H A D178.out.raw4 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
5 qemu-img: Either --size N or one filename must be specified.
6 qemu-img: --size N cannot be used together with a filename.
8 qemu-img: Either --size N or one filename must be specified.
16 qemu-img: Invalid image size specified. Must be between 0 and 9223372036854775807.
19 == Size calculation for a new file (human) ==
21 required size: 0
22 fully allocated size: 0
23 required size: 2147483648
24 fully allocated size: 2147483648
[all …]
H A D212.out3 …job-id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-t.parallels", "size": 0}}}
10 …nts": {"job-id": "job0", "options": {"driver": "parallels", "file": "imgfile", "size": 134217728}}}
17 virtual size: 128 MiB (134217728 bytes)
21 …job-id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-t.parallels", "size": 0}}}
26 …options": {"cluster-size": 1048576, "driver": "parallels", "file": {"driver": "file", "filename": …
33 virtual size: 64 MiB (67108864 bytes)
37 …job-id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-t.parallels", "size": 0}}}
42 …"options": {"cluster-size": 65536, "driver": "parallels", "file": {"driver": "file", "filename": "…
49 virtual size: 32 MiB (33554432 bytes)
53 …b-id": "job0", "options": {"driver": "parallels", "file": "this doesn't exist", "size": 33554432}}}
[all …]
H A D191.out5 Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864
6 Formatting 'TEST_DIR/t.IMGFMT.mid', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base ba…
7 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid backing…
8 Formatting 'TEST_DIR/t.IMGFMT.ovl2', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid ba…
120 "virtual-size": 67108864,
122 "cluster-size": 65536,
124 "actual-size": SIZE,
128 "virtual-size": 67108864,
130 "cluster-size": 65536,
132 "actual-size": SIZE,
[all …]
H A D190.out4 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2199023255552
5 required size: 2199023255552
6 fully allocated size: 2199023255552
7 required size: 335806464
8 fully allocated size: 2199359062016
9 bitmaps size: 0
10 required size: 18874368
11 fully allocated size: 2199042129920
12 bitmaps size: 0
16 required size: 327680
[all …]
H A D213.out3 …": {"job-id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-t.vhdx", "size": 0}}}
10 …rguments": {"job-id": "job0", "options": {"driver": "vhdx", "file": "imgfile", "size": 134217728}}}
17 virtual size: 128 MiB (134217728 bytes)
22 …": {"job-id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-t.vhdx", "size": 0}}}
27 …k-size": 8388608, "block-state-zero": true, "driver": "vhdx", "file": {"driver": "file", "filename…
34 virtual size: 64 MiB (67108864 bytes)
39 …": {"job-id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-t.vhdx", "size": 0}}}
44size": 268435456, "block-state-zero": false, "driver": "vhdx", "file": {"driver": "file", "filenam…
51 virtual size: 32 MiB (33554432 bytes)
56 … {"job-id": "job0", "options": {"driver": "vhdx", "file": "this doesn't exist", "size": 33554432}}}
[all …]
H A D049.out2 === Check correct interpretation of suffixes for image size ===
4 == 1. Traditional size parameter ==
7 …cow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=1024 lazy_refcounts…
10 …cow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=1024 lazy_refcounts…
13 …cow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=1024 lazy_refcounts…
16 …cow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=1024 lazy_refcounts…
19 …cow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=1048576 lazy_refcou…
22 …cow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=1073741824 lazy_ref…
25 …cow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=1099511627776 lazy_…
28 …cow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=1024 lazy_refcounts…
[all …]
H A D21341 size = 128 * 1024 * 1024 variable
46 'size': 0 })
53 'size': size })
64 # Choose a different size to show that we got a new image
65 size = 64 * 1024 * 1024 variable
70 'size': 0 })
76 'size': size,
77 'log-size': 1048576,
78 'block-size': 8388608,
91 # Choose a different size to show that we got a new image
[all …]
H A D261.out5 Formatting 'TEST_DIR/t.IMGFMT.v2.orig', fmt=IMGFMT size=67108864
11 Extra data size: 0
15 Extra data size: 50
16 VM state size: 0
17 Disk size: 67108864
23 Extra data size: 8
24 VM state size: 0
33 Extra data size: 24
34 VM state size: 0
35 Disk size: 67108864
[all …]
H A D21241 size = 128 * 1024 * 1024 variable
46 'size': 0 })
53 'size': size })
64 # Choose a different size to show that we got a new image
65 size = 64 * 1024 * 1024 variable
70 'size': 0 })
76 'size': size,
77 'cluster-size': 1048576 })
88 # Choose a different size to show that we got a new image
89 size = 32 * 1024 * 1024 variable
[all …]
H A D20643 size = 128 * 1024 * 1024 variable
48 'size': 0 })
57 'size': size })
68 # Choose a different size to show that we got a new image
69 size = 64 * 1024 * 1024 variable
74 'size': 0,
83 'size': size,
85 'cluster-size': 65536,
99 # Choose a different size to show that we got a new image
100 size = 32 * 1024 * 1024 variable
[all …]
H A D26633 size = 8 * 964 * 17 * 512
37 'size': size })
47 size = 16 * 964 * 17 * 512
51 'size': size,
53 'force-size': False })
61 # Not representable in CHS (fine with force-size=True)
62 size = 1048576
66 'size': size,
68 'force-size': True })
71 # Size not representable in CHS with force-size=False
[all …]
H A D1034 # Test case for qcow2 metadata cache size specification
56 $QEMU_IO -c "open -o cache-size=1.25M,l2-cache-size=1M,refcount-cache-size=0.25M $TEST_IMG" \
58 # l2-cache-size may not exceed cache-size
59 $QEMU_IO -c "open -o cache-size=1M,l2-cache-size=2M $TEST_IMG" 2>&1 \
61 # refcount-cache-size may not exceed cache-size
62 $QEMU_IO -c "open -o cache-size=1M,refcount-cache-size=2M $TEST_IMG" 2>&1 \
64 # 0 should be a valid size (e.g. for enforcing the minimum), so this should not
66 $QEMU_IO -c "open -o cache-size=0,l2-cache-size=0,refcount-cache-size=0 $TEST_IMG" \
70 $QEMU_IO -c "open -o l2-cache-entry-size=256 $TEST_IMG" \
72 $QEMU_IO -c "open -o l2-cache-entry-size=4242 $TEST_IMG" \
[all …]
H A D237.out3 …": {"job-id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-t.vmdk", "size": 0}}}
10 …guments": {"job-id": "job0", "options": {"driver": "vmdk", "file": "imgfile", "size": 5368709120}}}
17 virtual size: 5 GiB (5368709120 bytes)
25 virtual size: 5368709120
27 cluster size: 65536
32 …": {"job-id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-t.vmdk", "size": 0}}}
37 …{"driver": "file", "filename": "TEST_DIR/PID-t.vmdk"}, "hwversion": "4", "size": 67108864, "subfor…
44 virtual size: 64 MiB (67108864 bytes)
52 virtual size: 67108864
54 cluster size: 65536
[all …]
H A D243.out5 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 preallocation=off
6 File size: 196616
11 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 preallocation=metadata
12 File size: 67436544
17 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 preallocation=falloc
18 File size: 67436544
23 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 preallocation=full
24 File size: 67436544
29 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 data_file=TEST_DIR/t.IMGFMT.data prealloca…
30 qcow2 file size: 196616
[all …]
H A D084.out5 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
8 virtual size: 64 MiB (67108864 bytes)
10 disk image file size in bytes: 67109888
12 === Testing image size bounds ===
14 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
17 virtual size: 64 MiB (67108864 bytes)
19 disk image file size in bytes: 1024
20 Test 1: Maximum size (512 TB - 128 MB):
23 virtual size: 512 TiB (562949819203584 bytes)
26 Test 2: Size too large (512 TB - 128 MB + 64 kB)
[all …]
H A D082.out6 …cow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=134217728 lazy_refc…
9 virtual size: 128 MiB (134217728 bytes)
13 …qcow2', fmt=qcow2 cluster_size=4096 extended_l2=off compression_type=zlib size=134217728 lazy_refc…
16 virtual size: 128 MiB (134217728 bytes)
27 …qcow2', fmt=qcow2 cluster_size=8192 extended_l2=off compression_type=zlib size=134217728 lazy_refc…
30 virtual size: 128 MiB (134217728 bytes)
41 …qcow2', fmt=qcow2 cluster_size=8192 extended_l2=off compression_type=zlib size=134217728 lazy_refc…
44 virtual size: 128 MiB (134217728 bytes)
53 cluster_size=<size> - qcow2 cluster size
68 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
[all …]
/qemu/hw/fsi/
H A Dtrace-events1 fsi_scratchpad_read(uint64_t addr, uint32_t size) "@0x%" PRIx64 " size=%d"
2 fsi_scratchpad_write(uint64_t addr, uint32_t size, uint64_t data) "@0x%" PRIx64 " size=%d value=0x%…
3 fsi_slave_read(uint64_t addr, uint32_t size) "@0x%" PRIx64 " size=%d"
4 fsi_slave_write(uint64_t addr, uint32_t size, uint64_t data) "@0x%" PRIx64 " size=%d value=0x%"PRIx…
5 fsi_cfam_config_read(uint64_t addr, uint32_t size) "@0x%" PRIx64 " size=%d"
6 fsi_cfam_config_write(uint64_t addr, uint32_t size, uint64_t data) "@0x%" PRIx64 " size=%d value=0x…
7 fsi_cfam_unimplemented_read(uint64_t addr, uint32_t size) "@0x%" PRIx64 " size=%d"
8 fsi_cfam_unimplemented_write(uint64_t addr, uint32_t size, uint64_t data) "@0x%" PRIx64 " size=%d v…
9 fsi_cfam_config_write_noaddr(uint64_t addr, uint32_t size, uint64_t data) "@0x%" PRIx64 " size=%d v…
10 fsi_master_read(uint64_t addr, uint32_t size) "@0x%" PRIx64 " size=%d"
[all …]
/qemu/tests/multiboot/
H A Dmmap.out10 0x0 - 0x9fc00: type 1 [entry size: 20]
11 0x9fc00 - 0xa0000: type 2 [entry size: 20]
12 0xf0000 - 0x100000: type 2 [entry size: 20]
13 0x100000 - 0x7fe0000: type 1 [entry size: 20]
14 0x7fe0000 - 0x8000000: type 2 [entry size: 20]
15 0xfffc0000 - 0x100000000: type 2 [entry size: 20]
28 0x0 - 0x9fc00: type 1 [entry size: 20]
29 0x9fc00 - 0xa0000: type 2 [entry size: 20]
30 0xf0000 - 0x100000: type 2 [entry size: 20]
31 0x100000 - 0x11a000: type 1 [entry size: 20]
[all …]
/qemu/hw/misc/
H A Dtrace-events5 …ucfg_read(uint64_t offset, uint64_t data, unsigned size) "offset 0x%" PRIx64 " data 0x%" PRIx64 "
6 …cfg_write(uint64_t offset, uint64_t data, unsigned size) "offset 0x%" PRIx64 " data 0x%" PRIx64 "
11 …m_read(uint64_t offset, uint64_t data, unsigned size) "Read: offset 0x%" PRIx64 " data 0x%" PRIx64…
12 …write(uint64_t offset, uint64_t data, unsigned size) "Write: offset 0x%" PRIx64 " data 0x%" PRIx64…
13 …l_read(uint64_t offset, uint64_t data, unsigned size) "Read: offset 0x%" PRIx64 " data 0x%" PRIx64…
14 …write(uint64_t offset, uint64_t data, unsigned size) "Write: offset 0x%" PRIx64 " data 0x%" PRIx64…
15 …y_read(uint64_t offset, uint64_t data, unsigned size) "Read: offset 0x%" PRIx64 " data 0x%" PRIx64…
16 …write(uint64_t offset, uint64_t data, unsigned size) "write: offset 0x%" PRIx64 " data 0x%" PRIx64…
25 …m_read(uint64_t offset, uint64_t data, unsigned size) "Read: offset 0x%" PRIx64 " data 0x%" PRIx64…
26 …write(uint64_t offset, uint64_t data, unsigned size) "Write: offset 0x%" PRIx64 " data 0x%" PRIx64…
[all …]
/qemu/docs/
H A Dqcow2-cache.txt24 A qcow2 file is organized in units of constant size called clusters.
26 The cluster size is configurable, but it must be a power of two and
30 The 'qemu-img create' command supports specifying the size using the
46 allocated in the image. Each table is one cluster in size. In order to
52 The size of the L2 cache can be configured, and setting the right
64 cluster in size and the number is also variable and dependent on the
67 Each block contains a number of refcount entries. Their size (in bits)
74 aforementioned L2 cache, and its size can also be configured.
101 image size (given that the default cluster size is used):
105 The refcount cache is 4 times the cluster size by default. With the default
[all …]
/qemu/util/
H A Dbitops.c20 unsigned long find_next_bit(const unsigned long *addr, unsigned long size, in find_next_bit() argument
27 if (offset >= size) { in find_next_bit()
28 return size; in find_next_bit()
30 size -= result; in find_next_bit()
35 if (size < BITS_PER_LONG) { in find_next_bit()
41 size -= BITS_PER_LONG; in find_next_bit()
44 while (size >= 4*BITS_PER_LONG) { in find_next_bit()
58 size -= 4*BITS_PER_LONG; in find_next_bit()
60 while (size >= BITS_PER_LONG) { in find_next_bit()
65 size -= BITS_PER_LONG; in find_next_bit()
[all …]

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