| /linux-4.4.14/fs/fscache/ |
| D | Kconfig | 3 tristate "General filesystem local caching manager"
5 This option enables a generic filesystem caching manager that can be
10 See Documentation/filesystems/caching/fscache.txt for more information.
13 bool "Gather statistical information on local caching"
17 caching and exported through file:
27 See Documentation/filesystems/caching/fscache.txt for more information.
30 bool "Gather latency information on local caching"
34 caching and exported through file:
44 See Documentation/filesystems/caching/fscache.txt for more information.
50 This permits debugging to be dynamically enabled in the local caching
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| /linux-4.4.14/fs/cachefiles/ |
| D | Kconfig | 3 tristate "Filesystem caching on files"
10 See Documentation/filesystems/caching/cachefiles.txt for more
18 caching on files module. If this is set, the debugging output may be
38 See Documentation/filesystems/caching/cachefiles.txt for more
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| /linux-4.4.14/drivers/acpi/ |
| D | acpi_memhotplug.c | 71 unsigned short caching; /* memory cache attribute */ member
97 if ((info->caching == address64.info.mem.caching) && in acpi_memory_get_resource()
110 new->caching = address64.info.mem.caching; in acpi_memory_get_resource()
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| D | resource.c | 261 if (addr->info.mem.caching == ACPI_PREFETCHABLE_MEMORY) in acpi_decode_space()
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| /linux-4.4.14/drivers/xen/ |
| D | xen-acpi-memhotplug.c | 35 unsigned short caching; /* memory cache attribute */ member
118 if ((info->caching == address64.info.mem.caching) && in acpi_memory_get_resource()
131 new->caching = address64.info.mem.caching; in acpi_memory_get_resource()
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| /linux-4.4.14/arch/frv/ |
| D | Kconfig | 160 This option determines the default caching mode for the kernel.
162 Write-Back caching mode involves the all reads and writes causing
168 Write-Behind caching is similar to Write-Back caching, except that a
172 Write-Through caching only fetches cachelines from memory on a
176 The final option is to turn of caching entirely.
178 Note that not all CPUs support Write-Behind caching. If the CPU on
180 caching.
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| /linux-4.4.14/fs/ceph/ |
| D | Kconfig | 21 bool "Enable Ceph client caching support"
25 caching support for Ceph clients using FS-Cache
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| /linux-4.4.14/arch/mn10300/mm/ |
| D | Kconfig.cache | 9 This option determines the caching mode for the kernel.
11 Write-Back caching mode involves the all reads and writes causing
17 Write-Through caching only fetches cachelines from memory on a
21 The final option is to turn of caching entirely.
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| D | cache.inc | 1 /* MN10300 CPU core caching macros -*- asm -*-
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| /linux-4.4.14/fs/9p/ |
| D | Kconfig | 14 bool "Enable 9P client caching support"
18 caching support for 9p clients using FS-Cache
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| /linux-4.4.14/Documentation/ |
| D | bcache.txt | 15 Both writethrough and writeback caching are supported. Writeback defaults to
21 Writeback caching can use most of the cache for buffering writes - writing
26 to caching large sequential IO. Bcache detects sequential IO and skips it;
29 caching the first 512k after every seek. Backups and large file copies should
34 or dirty data), caching is automatically disabled; if dirty data was present
35 in the cache it first disables writeback caching and waits for all dirty data
83 must be attached to your cache set to enable caching. Attaching a backing
92 important if you have writeback caching turned on.
148 because you really want to be caching the random IO, and if you copy a 10
202 Echo the UUID of a cache set to this file to enable caching.
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| D | DMA-API.txt | 35 without having to worry about caching effects. (You may however need
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| D | memory-barriers.txt | 332 branch prediction and various types of caching. Memory barriers are used to
2814 caching entirely and go directly to the device buses. This means MMIO accesses
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| D | devices.txt | 784 The read-write (rw) devices support back-caching
1793 implementations a kernel presence for caching and easy
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| /linux-4.4.14/drivers/md/persistent-data/ |
| D | Kconfig | 16 block manager locking used by thin provisioning and caching.
|
| /linux-4.4.14/Documentation/netlabel/ |
| D | lsm_interface.txt | 39 NetLabel label mapping cache is a caching mechanism which can be used to
43 can use the NetLabel caching functions to associate the LSM internal
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| D | cipso_ipv4.txt | 46 The NetLabel system provides a framework for caching security attribute
48 CIPSO/IPv4 protocol engine supports this caching mechanism.
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| /linux-4.4.14/arch/m68k/ |
| D | Kconfig.cpu | 374 bool "Use write-through caching for 68060 supervisor accesses"
377 The 68060 generally uses copyback caching of recently accessed data.
378 Copyback caching means that memory writes will be held in an on-chip
381 caching. Writethrough caching means that data is written to memory
383 Writethrough caching is less efficient, but is needed for some
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| /linux-4.4.14/fs/afs/ |
| D | Kconfig | 25 bool "Provide AFS client caching support"
|
| /linux-4.4.14/Documentation/filesystems/nfs/ |
| D | 00-INDEX | 22 - introduction to the caching mechanisms in the sunrpc layer.
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| D | rpc-cache.txt | 1 This document gives a brief introduction to the caching
7 The caching replaces the old exports table and allows for
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| /linux-4.4.14/fs/coda/ |
| D | Kconfig | 11 persistent client caches and write back caching.
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| /linux-4.4.14/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.
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| /linux-4.4.14/drivers/gpu/drm/ttm/ |
| D | ttm_bo.c | 814 uint32_t caching = proposed_placement & TTM_PL_MASK_CACHING; in ttm_bo_select_caching() local
821 if ((cur_placement & caching) != 0) in ttm_bo_select_caching()
822 result |= (cur_placement & caching); in ttm_bo_select_caching()
823 else if ((man->default_caching & caching) != 0) in ttm_bo_select_caching()
825 else if ((TTM_PL_FLAG_CACHED & caching) != 0) in ttm_bo_select_caching()
827 else if ((TTM_PL_FLAG_WC & caching) != 0) in ttm_bo_select_caching()
829 else if ((TTM_PL_FLAG_UNCACHED & caching) != 0) in ttm_bo_select_caching()
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| /linux-4.4.14/Documentation/filesystems/cifs/ |
| D | TODO | 13 - directory leases (improved metadata caching)
19 c) Directory entry caching relies on a 1 second timer, rather than
|
| D | cifs.txt | 16 performance safe distributed caching (oplock), optional packet
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| D | CHANGES | 126 Disable temporary caching of mode bits to servers which do not support
128 mount option) and add new "dynperm" mount option to enable temporary caching
328 Fix readdir caching when unlink removes file in current search buffer,
370 Fix caching problem, in which readdir of directory containing a file
612 Fix caching data integrity bug when extending file size especially when no
625 Fix caching problem when files opened by multiple clients in which
749 code (distributed caching) to properly send response to oplock
781 of openfile linked list. Allow writebehind caching errors to
810 allows disabling caching of attribute information for
815 Add more oplock handling (distributed caching code). Remove
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| D | AUTHORS | 33 Vince Negri and Dave Stahl (for finding an important caching bug)
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| D | README | 304 fsc Enable local disk caching using FS-Cache (off by default). This
310 caching is not suitable for all workloads for e.g. read-once
313 disk caching is functional for CIFS files opened as read-only.
444 direct Do not do inode data caching on files opened on this mount.
446 with fast networks and little or no caching benefits on the
452 if oplock (caching token) is granted and held. Note that
674 OplockEnabled If set to one, safe distributed caching enabled.
710 that share. Note that due to client caching effects this can be less than the
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| /linux-4.4.14/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
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| D | cachefiles.txt | 34 CacheFiles is a caching backend that's meant to use as a cache a directory on
131 configures the cache and tells it to begin caching. At that point the cache
416 circumstances the caching code is running in the security context of whatever
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| D | object.txt | 30 a cache backend is currently actively caching. Such objects are represented by
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| D | netfs-api.txt | 317 of memory; this will inhibit caching with this tag.
899 allows caching to attempted on a page before read_cache_pages() to be called
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| D | backend-api.txt | 688 (*) Indicate that the caching backend killed an object:
|
| /linux-4.4.14/Documentation/DocBook/ |
| D | libata.xml.db | 149 API-ata-msense-caching
158 API-ata-mselect-caching
|
| /linux-4.4.14/drivers/acpi/acpica/ |
| D | rsaddr.c | 254 {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET(data.address.info.mem.caching),
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| D | rsdumpinfo.c | 425 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.mem.caching),
|
| /linux-4.4.14/arch/arm/mm/ |
| D | proc-arm740.S | 114 bic r0, r0, #0x3F000000 @ set to standard caching mode
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| /linux-4.4.14/drivers/net/ethernet/cavium/thunder/ |
| D | q_struct.h | 604 u64 caching:1; member
616 u64 caching:1;
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| D | nicvf_queues.h | 243 u8 caching; member
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| D | nicvf_queues.c | 525 rq->caching = 1; in nicvf_rcv_queue_config()
531 mbx.rq.cfg = (rq->caching << 26) | (rq->cq_qs << 19) | in nicvf_rcv_queue_config()
589 cq_cfg.caching = 0; in nicvf_cmp_queue_config()
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| /linux-4.4.14/drivers/md/bcache/ |
| D | super.c | 708 closure_put(&d->c->caching); in bcache_device_detach()
719 closure_get(&c->caching); in bcache_device_attach()
1371 struct cache_set *c = container_of(cl, struct cache_set, caching); in cache_set_flush()
1413 struct cache_set *c = container_of(cl, struct cache_set, caching); in __cache_set_unregister()
1439 closure_queue(&c->caching); in bch_cache_set_stop()
1462 closure_init(&c->caching, &c->cl); in bch_cache_set_alloc()
1463 set_closure_fn(&c->caching, __cache_set_unregister, system_wq); in bch_cache_set_alloc()
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| D | bcache.h | 491 struct closure caching; member
|
| /linux-4.4.14/fs/f2fs/ |
| D | Kconfig | 91 efficient since it avoids caching the encrypted and
|
| /linux-4.4.14/Documentation/device-mapper/ |
| D | era.txt | 83 - Invalidate those blocks in the caching software
|
| D | persistent-data.txt | 10 - Another btree-based caching target posted to dm-devel
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| D | cache.txt | 11 This device-mapper solution allows us to insert this caching at
197 writethrough : write through caching that prohibits cache block
|
| /linux-4.4.14/fs/cifs/ |
| D | Kconfig | 34 safe distributed caching (oplock), optional packet
205 bool "Provide CIFS client caching support"
|
| /linux-4.4.14/Documentation/scsi/ |
| D | qlogicfas.txt | 63 that the file copied properly. (Turn off all caching when doing these
|
| /linux-4.4.14/include/acpi/ |
| D | acrestyp.h | 271 u8 caching; member
|
| /linux-4.4.14/Documentation/block/ |
| D | writeback_cache_control.txt | 16 control the caching behavior of the storage device. These mechanisms are
|
| D | queue-sysfs.txt | 129 provides a significant reduction in CPU cycles due to caching effects.
|
| /linux-4.4.14/fs/ext4/ |
| D | Kconfig | 116 efficient since it avoids caching the encrypted and
|
| /linux-4.4.14/Documentation/filesystems/ |
| D | dlmfs.txt | 66 dlmfs handles lock caching automatically for the user, so a lock
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| D | squashfs.txt | 173 is split into slots, caching up to eight 224 GiB files (128 KiB blocks).
253 read in the near future. Temporarily caching them ensures they are available
|
| D | 00-INDEX | 25 caching/
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| D | ramfs-rootfs-initramfs.txt | 9 Ramfs is a very simple filesystem that exports Linux's disk caching
18 store, but kept around for caching purposes until the VM reallocates the
28 work is done by the existing Linux caching infrastructure. Basically,
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| D | 9p.txt | 71 cache=mode specifies a caching policy. By default, no caches are used.
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| D | afs.txt | 30 (*) Local caching (via fscache).
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| D | btrfs.txt | 130 Enable free inode number caching. Defaults to off due to an overflow
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| D | logfs.txt | 211 A device address space is used for caching. Both block devices and
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| D | gfs2-glocks.txt | 99 indicates that it is caching uptodate data.
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| D | xfs.txt | 58 This allows for drive level write caching to be enabled, for
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| D | coda.txt | 1431 context switch needs to take place. The counterpart of caching the
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| /linux-4.4.14/drivers/s390/char/ |
| D | Kconfig | 126 is zero, then no caching is performed.
|
| /linux-4.4.14/include/uapi/drm/ |
| D | i915_drm.h | 855 __u32 caching; member
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| /linux-4.4.14/fs/nfs/ |
| D | Kconfig | 176 bool "Provide NFS client caching support"
|
| /linux-4.4.14/Documentation/powerpc/ |
| D | bootwrapper.txt | 74 ensure that the cache is invalidated before caching
|
| /linux-4.4.14/drivers/block/ |
| D | Kconfig | 427 bool "Enable write caching"
430 If enabled, write caching will be set for the CD-R/W device. For now
|
| /linux-4.4.14/tools/usb/usbip/ |
| D | INSTALL | 218 disable caching.
|
| /linux-4.4.14/drivers/gpu/drm/i915/ |
| D | i915_gem.c | 3853 args->caching = I915_CACHING_CACHED; in i915_gem_get_caching_ioctl()
3857 args->caching = I915_CACHING_DISPLAY; in i915_gem_get_caching_ioctl()
3861 args->caching = I915_CACHING_NONE; in i915_gem_get_caching_ioctl()
3878 switch (args->caching) { in i915_gem_set_caching_ioctl()
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| /linux-4.4.14/drivers/mtd/ |
| D | Kconfig | 195 from an MTD device, without the overhead (and danger) of the caching
|
| /linux-4.4.14/Documentation/frv/ |
| D | mmu-layout.txt | 178 Grouping page tables in this fashion makes PGE caching in SCR0/SCR1 more efficient because the
|
| /linux-4.4.14/Documentation/mtd/ |
| D | nand_ecc.txt | 436 Very weird. Guess it has to do with caching or instruction parallellism
627 have to do with caching again.
|
| /linux-4.4.14/net/ |
| D | Kconfig | 148 typically a caching proxy server.
|
| /linux-4.4.14/Documentation/sysctl/ |
| D | vm.txt | 762 the memory which is used for caching of directory and inode objects.
794 left disabled as the caching effect is likely to be more important than
|
| /linux-4.4.14/lib/ |
| D | Kconfig.debug | 566 bool "Debug VMA caching"
569 Enable this to turn on VMA caching debug information. Doing so
|
| /linux-4.4.14/Documentation/blockdev/ |
| D | README.DAC960 | 74 and caching policy associated with it, and it appears to Linux as a single
|
| /linux-4.4.14/arch/arm/ |
| D | Kconfig | 1076 the L1 caching of the NEON accesses and disables the PLD instruction
|
| /linux-4.4.14/init/ |
| D | Kconfig | 1732 Per cpu caching is realized using slabs of objects instead
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| /linux-4.4.14/drivers/video/fbdev/ |
| D | Kconfig | 2460 This will allow for caching of the framebuffer to provide more
|
| /linux-4.4.14/ |
| D | CREDITS | 857 D: Promise DC4030VL caching HD controller drivers
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| D | MAINTAINERS | 2554 F: Documentation/filesystems/caching/cachefiles.txt
4568 F: Documentation/filesystems/caching/
|