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Searched refs:preallocation (Results 26 – 50 of 53) sorted by relevance

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/openbmc/qemu/tests/qemu-iotests/
H A D178.out.raw60 == raw input image and preallocation (human) ==
138 == raw input image and preallocation (json) ==
H A D082.out71 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
97 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
123 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
149 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
175 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
201 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
227 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
253 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
292 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
381 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
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H A D122334 $QEMU_IMG convert -O $IMGFMT -o preallocation=metadata -n \
H A D061.out390 qemu-img: Invalid parameter 'preallocation'
/openbmc/qemu/block/
H A Dcrypto.c643 PreallocMode preallocation = PREALLOC_MODE_OFF; in block_crypto_co_create_luks() local
660 preallocation = luks_opts->preallocation; in block_crypto_co_create_luks()
664 preallocation, errp); in block_crypto_co_create_luks()
H A Dvdi.c764 vdi_opts->preallocation = PREALLOC_MODE_OFF; in vdi_co_do_create()
766 switch (vdi_opts->preallocation) { in vdi_co_do_create()
H A Dgluster.c1109 ret = qemu_gluster_do_truncate(fd, opts->size, opts->preallocation, errp); in qemu_gluster_co_create()
1144 gopts->preallocation = qapi_enum_parse(&PreallocMode_lookup, tmp, in qemu_gluster_co_create_opts()
H A Dqcow2.c3568 qcow2_opts->preallocation = PREALLOC_MODE_OFF; in qcow2_co_create()
3571 qcow2_opts->preallocation != PREALLOC_MODE_OFF && in qcow2_co_create()
3627 qcow2_opts->preallocation == PREALLOC_MODE_OFF) in qcow2_co_create()
3639 qcow2_opts->preallocation = PREALLOC_MODE_METADATA; in qcow2_co_create()
3811 qcow2_opts->preallocation, 0, errp); in qcow2_co_create()
H A Dfile-posix.c2885 file_opts->preallocation = PREALLOC_MODE_OFF; in raw_co_create()
2976 file_opts->preallocation, errp); in raw_co_create()
3040 .preallocation = prealloc, in raw_co_create_opts()
/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-fs-ext446 block group specific preallocation pool, so that small
49 preallocation pool.
/openbmc/linux/sound/hda/
H A DKconfig33 On x86 systems, the default is zero as we need no preallocation.
/openbmc/qemu/
H A Dqemu-img-cmds.hx97 …"resize [--object objectdef] [--image-opts] [-f fmt] [--preallocation=prealloc] [-q] [--shrink] fi…
99 .. option:: resize [--object OBJECTDEF] [--image-opts] [-f FMT] [--preallocation=PREALLOC] [-q] [--…
H A Dqemu-img.c2626 const char *preallocation = in img_convert() local
2642 if (preallocation in img_convert()
2643 && strcmp(preallocation, "off")) in img_convert()
/openbmc/linux/Documentation/admin-guide/
H A Dxfs.rst25 Sets the buffered I/O end-of-file preallocation size when
31 preallocation size, which uses a set of heuristics to
32 optimise the preallocation size based on the current
284 with unused speculative preallocation runs. The scan
285 removes unused preallocation from clean inodes and releases
H A Dext4.rst85 * persistent file preallocation (e.g for streaming media, databases)
511 their blocks allocated out of a block group specific preallocation
513 will have its blocks allocated out of its own unique preallocation
/openbmc/linux/fs/ext4/
H A DKconfig45 allocation, persistent preallocation, high resolution time stamps,
/openbmc/libmctp/
H A DREADME.md140 - Message- and packet-buffer pools and preallocation
/openbmc/qemu/docs/system/
H A Dqemu-block-drivers.rst.inc26 .. option:: preallocation
135 .. option:: preallocation
298 preallocation.
934 On preallocation, align the file length to this value (in bytes), default 1M.
/openbmc/qemu/qapi/
H A Dblock-core.json3500 # node and do preallocation in protocol node on write.
4901 # @preallocation: Preallocation mode for the new image (default: off;
4915 '*preallocation': 'PreallocMode',
4937 '*preallocation': 'PreallocMode' } }
4948 # @preallocation: Preallocation mode for the new image (since: 4.2)
4957 '*preallocation': 'PreallocMode' } }
5096 '*preallocation': 'PreallocMode',
5266 '*preallocation': 'PreallocMode' } }
5746 # @off: no preallocation
5750 # @falloc: like @full preallocation but allocate disk space by
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H A Dqom.json600 # preallocation threads (default: none) (since 7.2)
/openbmc/linux/Documentation/filesystems/ext4/
H A Dsuper.rst194 - Performance hints. Directory preallocation should only happen if the
577 - Directory preallocation (COMPAT_DIR_PREALLOC).
/openbmc/qemu/docs/tools/
H A Dqemu-img.rst735 .. option:: resize [--object OBJECTDEF] [--image-opts] [-f FMT] [--preallocation=PREALLOC] [-q] [--…
751 When growing an image, the ``--preallocation`` option may be used to specify
774 ``preallocation``
858 ``preallocation``
/openbmc/linux/Documentation/core-api/
H A Ddma-api.rst831 larger preallocation size may be appropriate, or if it happens continually
/openbmc/qemu/docs/interop/
H A Dqcow2.txt561 cluster offset can be used to describe a preallocation,
H A Dbitmaps.rst900 compatibility and preallocation presets.

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