| /freebsd/sys/ufs/ufs/ |
| H A D | README.extattr | 14 backing file, in the style of the quota implementation, meaning that it
39 system. The extattrctl utility may be used to initialize backing files
54 [attrfile] argument specifies the attribute backing file to use. When
55 using the "initattr" function to initialize a backing file, the maximum
59 creating a sparse backing file. This prevents attribute operations from
78 directory for any potential backing files, and enable an EA for each valid
79 backing file with the name of the backing file as the attribute name.
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| /freebsd/share/man/man4/ |
| H A D | md.4 | 34 Backing store is allocated using
40 backing must share the malloc-per-bucket-quota.
51 is used for backing store.
65 A regular file is used as backing store.
69 Backing store is allocated from buffer memory.
74 backing is generally preferable over
76 backing.
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| /freebsd/contrib/file/magic/Magdir/ |
| H A D | virtual | 233 # Using the existence of the Backing File Offset to determine whether
234 # to read Backing File Information
235 >>12 belong >0 \b, has backing file (
241 # Modification time of the Backing File
242 # Really useful if you want to know if your backing
255 # Using the existence of the Backing File Offset to determine whether
256 # to read Backing File Information
257 >>8 bequad >0 \b, has backing file
262 # the file is over 4G, and the backing file path is stored after the first 4G,
270 # Using the existence of the Backing File Offset to determine whether
[all …]
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| /freebsd/sbin/mdconfig/ |
| H A D | mdconfig.8 | 107 becomes the backing store for this memory disk.
115 backing is generally preferred instead of using
117 backing.
139 is used as the backing store.
251 in the file used for backing store.
267 operation range may be turned into a hole in the file used for backing store.
277 file used for backing store.
302 as backing storage.
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| /freebsd/usr.sbin/extattrctl/ |
| H A D | extattrctl.8 | 70 as well as initialization of attribute backing files, and enabling and
92 Create and initialize a file to use as an attribute backing file.
101 existing attribute backing file; otherwise, if the target file exists,
127 The backing file must have been initialized using
151 Create an attribute backing file in /.attribute/system/md5, and set the maximum
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| /freebsd/share/examples/scsi_target/ |
| H A D | scsi_target.8 | 58 READ and WRITE CDBs are satisfied with the specified backing store file.
60 For performance, all backing store accesses use
113 File to use as a backing store.
128 Create a 5 megabyte backing store file.
134 as the backing store for READ6/10 and WRITE6/10 commands.
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| /freebsd/sys/dev/ixl/ |
| H A D | i40e_hmc.c | 84 /* allocate a 4K pd page or 2M backing page */ in i40e_add_sd_table_entry()
114 /* Increment backing page reference count */ in i40e_add_sd_table_entry()
176 /* allocate a 4K backing page */ in i40e_add_pd_table_entry()
195 /* Add the backing page physical address in the pd entry */ in i40e_add_pd_table_entry()
209 * i40e_remove_pd_bp - remove a backing page from a page descriptor
217 * 2. Write to register PMPDINV to invalidate the backing page in FV cache
220 * 1. Caller can deallocate the memory used by backing storage after this
275 * i40e_prep_remove_sd_bp - Prepares to remove a backing page from a sd entry
301 * i40e_remove_sd_bp_new - Removes a backing page from a segment descriptor
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| H A D | i40e_lan_hmc.c | 62 * @txq_num: number of Tx queues needing backing context
63 * @rxq_num: number of Rx queues needing backing context
64 * @fcoe_cntx_num: amount of FCoE statefull contexts needing backing context
65 * @fcoe_filt_num: number of FCoE filters needing backing context
93 * @txq_num: number of Tx queues needing backing context
94 * @rxq_num: number of Rx queues needing backing context
95 * @fcoe_cntx_num: amount of FCoE statefull contexts needing backing context
96 * @fcoe_filt_num: number of FCoE filters needing backing context
260 * 2. write to register PMPDINV to invalidate the backing page in FV cache
279 * i40e_remove_sd_bp - remove a backing page from a segment descriptor
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| /freebsd/lib/libc/db/man/ |
| H A D | mpool.3 | 92 pool from the backing file.
96 backing file.
174 The page has been modified and needs to be written to the backing file.
187 backing file.
199 written to the backing file.
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| /freebsd/sys/dev/bhnd/nvram/ |
| H A D | bhnd_nvram_iobuf.c | 51 * backing contigious buffer via bhnd_nvram_io_read_ptr() and
56 void *buf; /**< backing buffer. if inline-allocated, will
114 /* Either allocate our backing buffer, or initialize the in BHND_NVRAM_IOPS_DEFN()
115 * backing buffer with a reference to our inline allocation. */ in BHND_NVRAM_IOPS_DEFN()
224 /* Free the backing buffer if it wasn't allocated inline */ in bhnd_nvram_iobuf_free()
285 /* Return a pointer into our backing buffer */ in bhnd_nvram_iobuf_read_ptr()
303 /* Return a pointer into our backing buffer */ in bhnd_nvram_iobuf_write_ptr()
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| H A D | bhnd_nvram_ioptr.c | 51 * backing contigious memory via bhnd_nvram_io_read_ptr() and
56 void *ptr; /**< backing memory */
170 /* Return a pointer into our backing buffer */ in bhnd_nvram_ioptr_read_ptr()
192 /* Return a pointer into our backing buffer */ in bhnd_nvram_ioptr_write_ptr()
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| H A D | bhnd_nvram_io.c | 86 * @retval ENODEV if @p io does not support direct access to its backing read
112 * backing data store.
142 * @retval ENODEV if @p io does not support direct access to its backing write
146 * the @p io backing data store.
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| H A D | bhnd_nvram_store.c | 156 /* Parse all variables vended by our backing NVRAM data instance, in bhnd_nvram_store_new()
245 * Parse all variables vended by our backing NVRAM data instance,
249 * paths, aliases, and data parsed from its backing
307 /* If the backing NVRAM data instance vends only a single root ("/") in bhnd_nvstore_parse_data()
313 /* If the backing instance provides its own name-based lookup in bhnd_nvstore_parse_data()
385 * the NVRAM data backing @p nvram.
798 * @param[out] cls On success, will be set to the backing data class
922 * the existing backing NVRAM data. in bhnd_nvram_store_export()
946 /* Using the backing NVRAM data ordering to order all variables in bhnd_nvram_store_export()
947 * currently defined in the backing store */ in bhnd_nvram_store_export()
[all …]
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| /freebsd/share/man/man9/ |
| H A D | vnode.9 | 127 A regular file; may be with or without VM object backing.
128 If you want to make sure this get a backing object, call
133 A block device; may be with or without VM object backing.
134 If you want to make sure this get a backing object, call
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| /freebsd/sys/cam/ctl/ |
| H A D | README.ctl.txt | 41 - Support for multiple simultaneous backing stores
114 - You can see the LUN type and backing store for block/file backend LUNs
198 - The block backend can now send multiple I/Os to backing files. Multiple
203 There are some restrictions when the backing device is a block device,
213 or block devices as a backing store.
233 optimal solution for backing targets served by CTL with ZFS would be to
297 backing store for a LUN. Multiple threads are started to do I/O to the
298 backing device, primarily because the VFS API requires that to get any
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| /freebsd/sys/sys/ |
| H A D | vmem.h | 69 * importfn - Backing store import routine.
70 * releasefn - Backing store release routine.
71 * arg - Backing store argument
72 * import_quantum - Size to import from backing store
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| /freebsd/sys/dev/drm2/ttm/ |
| H A D | ttm_page_alloc.h | 44 * @ttm: The struct ttm_tt to contain the backing pages.
46 * Add backing pages to all of @ttm
53 * @ttm: The struct ttm_tt which to free backing pages.
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| H A D | ttm_bo_driver.h | 98 * @pages: Array of pages backing the data.
321 * @size: Size of the data needed backing.
338 * @ttm: The struct ttm_tt to contain the backing pages.
340 * Allocate all backing pages
349 * @ttm: The struct ttm_tt to contain the backing pages.
351 * Free all backing page
590 * @size: Size of the data needed backing.
619 * @ttm: The struct ttm_tt containing backing pages.
668 * @ttm A struct ttm_tt the backing pages of which will change caching policy.
672 * the pages backing @ttm. If changing from cached to uncached or
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| /freebsd/usr.sbin/bhyve/ |
| H A D | bhyve_config.5 | 329 Block devices use the following settings to configure their backing store.
334 The path of the file or disk device to use as the backing store.
336 Disable caching on the backing file by opening the backing file with
343 Write changes to the backing file with synchronous writes.
348 Disable writes to the backing file.
495 A default serial number is generated using a hash of the backing
662 setting only advertises support if the backing store supports
665 If set, allocate a memory disk as the backing store.
708 A default serial number is generated using a hash of the backing
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| /freebsd/sys/contrib/openzfs/contrib/dracut/02zfsexpandknowledge/ |
| H A D | module-setup.sh.in | 61 # function to detect the physical devices backing zfs pools. If this
96 dinfo "zfsexpandknowledge: block devices backing ZFS dataset $mp: ${blockdevs//$'\n'/ }"
109 …dinfo "zfsexpandknowledge: underlying block device backing ZFS dataset $mp: ${_depdevname//$'\n'/ …
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| /freebsd/contrib/llvm-project/lldb/source/Host/common/ |
| H A D | FileCache.cpp | 55 error.SetErrorString("invalid host backing file"); in CloseFile()
77 error.SetErrorString("invalid host backing file"); in WriteFile()
103 error.SetErrorString("invalid host backing file"); in ReadFile()
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| /freebsd/sys/dev/irdma/ |
| H A D | irdma_hmc.c | 255 * irdma_sc_create_hmc_obj - allocate backing store for hmc objects
259 * This will allocate memory for PDs and backing pages and populate
408 * the memory for PDS and backing storage. After this function is returned,
410 * book-keeping information about PDs and backing storage.
532 /* allocate a 4K pd page or 2M backing page */ in irdma_add_sd_table_entry()
642 * irdma_remove_pd_bp - remove a backing page from a page descriptor
650 * 2. Write to register PMPDINV to invalidate the backing page in FV cache
653 * 1. Caller can deallocate the memory used by backing storage after this
702 * irdma_prep_remove_sd_bp - Prepares to remove a backing page from a sd entry
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| /freebsd/contrib/libfido2/man/ |
| H A D | fido_credman_metadata_new.3 | 120 function releases the memory backing
174 function releases the memory backing
264 function releases the memory backing
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| /freebsd/lib/libsys/ |
| H A D | madvise.2 | 75 pages in from backing store, but quickly map the pages already in memory
95 page the information back in from backing store until the page is
99 physical backing store unless it needs to.
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| /freebsd/usr.sbin/ctladm/ |
| H A D | ctladm.8 | 849 keyword may be passed instead; this will make CTL use the size of backing
998 backing file system, hurting performance; but it may improve performance
999 of backing stores without prefetch/write-back.
1046 Specifies file or device name to use for backing store.
1054 Specifies capacity of backing store (maximum RAM for data).
1055 The default value is zero, that disables backing store completely,
1092 ramdisk as a backing store.
1098 Create a thin provisioned LUN with a ramdisk as a backing store.
1099 The LUN will have maximal backing store capacity of 10 gigabytes,
1106 as the backing store, and specify the
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