| /Linux-v5.4/fs/fscache/ |
| D | Kconfig | 4 tristate "General filesystem local caching manager"
6 This option enables a generic filesystem caching manager that can be
11 See Documentation/filesystems/caching/fscache.txt for more information.
14 bool "Gather statistical information on local caching"
18 caching and exported through file:
28 See Documentation/filesystems/caching/fscache.txt for more information.
31 bool "Gather latency information on local caching"
35 caching and exported through file:
45 See Documentation/filesystems/caching/fscache.txt for more information.
51 This permits debugging to be dynamically enabled in the local caching
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| /Linux-v5.4/fs/cachefiles/ |
| D | Kconfig | 4 tristate "Filesystem caching on files"
11 See Documentation/filesystems/caching/cachefiles.txt for more
19 caching on files module. If this is set, the debugging output may be
39 See Documentation/filesystems/caching/cachefiles.txt for more
|
| /Linux-v5.4/drivers/acpi/ |
| D | acpi_memhotplug.c | 61 unsigned short caching; /* memory cache attribute */ member
87 if ((info->caching == address64.info.mem.caching) && in acpi_memory_get_resource()
100 new->caching = address64.info.mem.caching; in acpi_memory_get_resource()
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| /Linux-v5.4/drivers/xen/ |
| D | xen-acpi-memhotplug.c | 25 unsigned short caching; /* memory cache attribute */ member
108 if ((info->caching == address64.info.mem.caching) && in acpi_memory_get_resource()
121 new->caching = address64.info.mem.caching; in acpi_memory_get_resource()
|
| /Linux-v5.4/fs/9p/ |
| D | Kconfig | 15 bool "Enable 9P client caching support"
19 caching support for 9p clients using FS-Cache
|
| /Linux-v5.4/Documentation/admin-guide/ |
| D | bcache.rst | 20 Both writethrough and writeback caching are supported. Writeback defaults to
26 Writeback caching can use most of the cache for buffering writes - writing
31 to caching large sequential IO. Bcache detects sequential IO and skips it;
34 caching the first 512k after every seek. Backups and large file copies should
39 or dirty data), caching is automatically disabled; if dirty data was present
40 in the cache it first disables writeback caching and waits for all dirty data
67 a caching device later.
95 must be attached to your cache set to enable caching. Attaching a backing
104 important if you have writeback caching turned on.
147 A) Starting a bcache with a missing caching device
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| /Linux-v5.4/fs/ceph/ |
| D | Kconfig | 22 bool "Enable Ceph client caching support"
26 caching support for Ceph clients using FS-Cache
|
| /Linux-v5.4/drivers/gpu/drm/i915/gem/ |
| D | i915_gem_domain.c | 322 args->caching = I915_CACHING_CACHED; in i915_gem_get_caching_ioctl()
326 args->caching = I915_CACHING_DISPLAY; in i915_gem_get_caching_ioctl()
330 args->caching = I915_CACHING_NONE; in i915_gem_get_caching_ioctl()
347 switch (args->caching) { in i915_gem_set_caching_ioctl()
|
| /Linux-v5.4/Documentation/netlabel/ |
| D | cipso_ipv4.rst | 54 The NetLabel system provides a framework for caching security attribute
56 CIPSO/IPv4 protocol engine supports this caching mechanism.
|
| D | lsm_interface.rst | 45 NetLabel label mapping cache is a caching mechanism which can be used to
49 can use the NetLabel caching functions to associate the LSM internal
|
| /Linux-v5.4/fs/crypto/ |
| D | Kconfig | 16 efficient since it avoids caching the encrypted and
|
| /Linux-v5.4/Documentation/scsi/ |
| D | sd-parameters.txt | 19 To modify the caching mode without making the change persistent, prepend
|
| /Linux-v5.4/arch/m68k/ |
| D | Kconfig.cpu | 387 bool "Use write-through caching for 68060 supervisor accesses"
390 The 68060 generally uses copyback caching of recently accessed data.
391 Copyback caching means that memory writes will be held in an on-chip
394 caching. Writethrough caching means that data is written to memory
396 Writethrough caching is less efficient, but is needed for some
|
| /Linux-v5.4/Documentation/admin-guide/cifs/ |
| D | todo.rst | 17 - directory leases (improved metadata caching), started (root dir only)
24 c) Directory entry caching relies on a 1 second timer, rather than
36 handle caching leases) and better using reference counters on file
|
| D | introduction.rst | 28 high performance safe distributed caching (leases/oplocks), optional packet
|
| /Linux-v5.4/Documentation/ABI/testing/ |
| D | sysfs-block-bcache | 63 For backing devices: When on, writeback caching is enabled and
64 writes will be buffered in the cache. When off, caching is in
107 writeback caching enabled.
|
| /Linux-v5.4/sound/soc/sof/ |
| D | Kconfig | 136 bool "SOF enable debugfs caching"
138 This option enables caching of debugfs
142 Say Y if you want to enable caching the memory windows.
|
| /Linux-v5.4/Documentation/devicetree/bindings/media/ |
| D | renesas,fcp.txt | 6 caching, and conversion of AXI transactions in order to reduce the memory
|
| /Linux-v5.4/fs/afs/ |
| D | Kconfig | 26 bool "Provide AFS client caching support"
|
| /Linux-v5.4/fs/coda/ |
| D | Kconfig | 12 persistent client caches and write back caching.
|
| /Linux-v5.4/Documentation/filesystems/caching/ |
| D | fscache.txt | 10 could be used for caching other things such as ISO9660 filesystems too.
33 Or to look at it another way, FS-Cache is a module that provides a caching
98 withdraw caching facilities from a file (required for (2)).
185 Documentation/filesystems/caching/netfs-api.txt
189 Documentation/filesystems/caching/backend-api.txt
194 Documentation/filesystems/caching/object.txt
|
| /Linux-v5.4/drivers/gpu/drm/ttm/ |
| D | ttm_bo.c | 988 uint32_t caching = proposed_placement & TTM_PL_MASK_CACHING; in ttm_bo_select_caching() local
995 if ((cur_placement & caching) != 0) in ttm_bo_select_caching()
996 result |= (cur_placement & caching); in ttm_bo_select_caching()
997 else if ((man->default_caching & caching) != 0) in ttm_bo_select_caching()
999 else if ((TTM_PL_FLAG_CACHED & caching) != 0) in ttm_bo_select_caching()
1001 else if ((TTM_PL_FLAG_WC & caching) != 0) in ttm_bo_select_caching()
1003 else if ((TTM_PL_FLAG_UNCACHED & caching) != 0) in ttm_bo_select_caching()
|
| /Linux-v5.4/drivers/acpi/acpica/ |
| D | rsaddr.c | 218 {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET(data.address.info.mem.caching),
|
| /Linux-v5.4/Documentation/filesystems/ |
| D | fuse-io.txt | 24 WRITE requests, as well as updating any cached pages (and caching previously
|
| /Linux-v5.4/arch/arm/mm/ |
| D | proc-arm740.S | 110 bic r0, r0, #0x3F000000 @ set to standard caching mode
|
