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Searched refs:caching (Results 1 – 25 of 78) sorted by relevance

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/linux/fs/netfs/
H A DKconfig8 segmentation, local caching and transparent huge page support.
11 bool "Gather statistical information on local caching"
15 caching and exported through file:
29 This permits debugging to be dynamically enabled in the local caching
34 bool "General filesystem local caching manager"
37 This option enables a generic filesystem caching manager that can be
42 See Documentation/filesystems/caching/fscache.rst for more information.
45 bool "Gather statistical information on local caching"
50 caching and exported through file:
60 See Documentation/filesystems/caching/fscache.rst for more information.
H A Dread_single.c32 bool caching = fscache_cookie_enabled(netfs_i_cookie(netfs_inode(inode))); in netfs_single_mark_inode_dirty() local
34 if (cache_only && !caching) in netfs_single_mark_inode_dirty()
39 if (caching && !(inode_state_read_once(inode) & I_PINNING_NETFS_WB)) { in netfs_single_mark_inode_dirty()
/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_sgdma.c73 enum ttm_caching caching; in nouveau_sgdma_create_ttm() local
76 caching = ttm_uncached; in nouveau_sgdma_create_ttm()
78 caching = ttm_write_combined; in nouveau_sgdma_create_ttm()
80 caching = ttm_cached; in nouveau_sgdma_create_ttm()
86 if (ttm_sg_tt_init(&nvbe->ttm, bo, page_flags, caching)) { in nouveau_sgdma_create_ttm()
/linux/drivers/gpu/drm/ttm/tests/
H A Dttm_tt_test.c45 enum ttm_caching caching = ttm_cached; in ttm_tt_init_basic() local
55 err = ttm_tt_init(tt, bo, page_flags, caching, extra_pages); in ttm_tt_init_basic()
61 KUNIT_ASSERT_EQ(test, tt->caching, caching); in ttm_tt_init_basic()
71 enum ttm_caching caching = ttm_cached; in ttm_tt_init_misaligned() local
84 err = ttm_tt_init(tt, bo, 0, caching, 0); in ttm_tt_init_misaligned()
94 enum ttm_caching caching = ttm_cached; in ttm_tt_fini_basic() local
102 err = ttm_tt_init(tt, bo, 0, caching, 0); in ttm_tt_fini_basic()
114 enum ttm_caching caching = ttm_cached; in ttm_tt_fini_sg() local
122 err = ttm_sg_tt_init(tt, bo, 0, caching); in ttm_tt_fini_sg()
135 enum ttm_caching caching = ttm_cached; in ttm_tt_fini_shmem() local
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/linux/drivers/gpu/drm/ttm/
H A Dttm_tt.c156 enum ttm_caching caching, in ttm_tt_init_fields() argument
164 ttm->caching = caching; in ttm_tt_init_fields()
170 uint32_t page_flags, enum ttm_caching caching, in ttm_tt_init() argument
173 ttm_tt_init_fields(ttm, bo, page_flags, caching, extra_pages); in ttm_tt_init()
208 uint32_t page_flags, enum ttm_caching caching) in ttm_sg_tt_init() argument
212 ttm_tt_init_fields(ttm, bo, page_flags, caching, 0); in ttm_sg_tt_init()
524 iter_tt->prot = ttm_prot_from_caching(tt->caching, PAGE_KERNEL); in ttm_kmap_iter_tt_init()
H A Dttm_agp_backend.c56 int ret, cached = ttm->caching == ttm_cached; in ttm_agp_bind()
/linux/include/drm/ttm/
H A Dttm_tt.h126 enum ttm_caching caching; member
208 uint32_t page_flags, enum ttm_caching caching,
211 uint32_t page_flags, enum ttm_caching caching);
H A Dttm_caching.h55 pgprot_t ttm_prot_from_caching(enum ttm_caching caching, pgprot_t tmp);
/linux/fs/9p/
H A DKconfig16 bool "Enable 9P client caching support"
20 caching support for 9p clients using FS-Cache
/linux/drivers/gpu/drm/radeon/
H A Dradeon_ttm.c272 mem->bus.caching = ttm_write_combined; in radeon_ttm_io_mem_reserve()
283 mem->bus.caching = ttm_write_combined; in radeon_ttm_io_mem_reserve()
443 if (ttm->caching == ttm_cached) in radeon_ttm_backend_bind()
484 enum ttm_caching caching; in radeon_ttm_tt_create() local
501 caching = ttm_uncached; in radeon_ttm_tt_create()
503 caching = ttm_write_combined; in radeon_ttm_tt_create()
505 caching = ttm_cached; in radeon_ttm_tt_create()
507 if (ttm_sg_tt_init(&gtt->ttm, bo, page_flags, caching)) { in radeon_ttm_tt_create()
/linux/fs/ceph/
H A DKconfig21 bool "Enable Ceph client caching support"
25 caching support for Ceph clients using FS-Cache
H A Daddr.c566 static void ceph_fscache_write_to_cache(struct inode *inode, u64 off, u64 len, bool caching) in ceph_fscache_write_to_cache() argument
572 ceph_fscache_write_terminated, inode, true, caching); in ceph_fscache_write_to_cache()
579 static inline void ceph_fscache_write_to_cache(struct inode *inode, u64 off, u64 len, bool caching) in ceph_fscache_write_to_cache() argument
738 bool caching = ceph_is_cache_enabled(inode); in write_folio_nounlock() local
803 if (caching) in write_folio_nounlock()
805 ceph_fscache_write_to_cache(inode, page_off, len, caching); in write_folio_nounlock()
1441 bool caching = ceph_is_cache_enabled(inode); in ceph_submit_write() local
1523 ceph_fscache_write_to_cache(inode, offset, len, caching); in ceph_submit_write()
1546 if (caching) in ceph_submit_write()
1552 ceph_fscache_write_to_cache(inode, offset, len, caching); in ceph_submit_write()
/linux/fs/squashfs/
H A DKconfig153 bool "Enable full caching of compressed blocks"
157 This option enables caching of all compressed blocks, Without caching,
162 With caching: IOPS=2223, BW=278MiB/s (291MB/s)
163 Without caching: IOPS=815, BW=102MiB/s (107MB/s)
166 caching all compressed blocks in the page cache, reducing disk I/O for
/linux/drivers/gpu/drm/qxl/
H A Dqxl_ttm.c84 mem->bus.caching = ttm_write_combined; in qxl_ttm_io_mem_reserve()
90 mem->bus.caching = ttm_write_combined; in qxl_ttm_io_mem_reserve()
/linux/Documentation/netlabel/
H A Dlsm_interface.rst45 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
H A Dcipso_ipv4.rst54 The NetLabel system provides a framework for caching security attribute
56 CIPSO/IPv4 protocol engine supports this caching mechanism.
/linux/Documentation/filesystems/caching/
H A Dfscache.rst11 could be used for caching other things such as ISO9660 filesystems too.
34 Or to look at it another way, FS-Cache is a module that provides a caching
99 withdraw caching facilities from a file (required for (2)).
147 Documentation/filesystems/caching/netfs-api.rst
151 Documentation/filesystems/caching/backend-api.rst
H A Dnetfs-api.rst8 caching facilities. The API is arranged around a number of principles:
382 Firstly, the netfs should determine if caching is available by doing something
385 bool caching = fscache_cookie_enabled(cookie);
387 If caching is to be attempted, pages should be waited for and then marked using
402 bool caching)
409 bool caching)
415 caching parameter indicates if caching should be skipped, and if false, the
/linux/Documentation/scsi/
H A Dsd-parameters.rst24 To modify the caching mode without making the change persistent, prepend
/linux/arch/m68k/
H A DKconfig.cpu431 bool "Use write-through caching for 68060 supervisor accesses"
434 The 68060 generally uses copyback caching of recently accessed data.
435 Copyback caching means that memory writes will be held in an on-chip
438 caching. Writethrough caching means that data is written to memory
440 Writethrough caching is less efficient, but is needed for some
/linux/tools/testing/kunit/test_data/
H A Dtest_interrupted_tap_output.log11 [ 0.060000] FS-Cache: Netfs 'afs' registered for caching
/linux/fs/coda/
H A DKconfig12 persistent client caches and write back caching.
/linux/drivers/gpu/drm/i915/gem/
H A Di915_gem_ttm.c275 enum ttm_caching caching; in i915_ttm_tt_create() local
290 caching = i915_ttm_select_tt_caching(obj); in i915_ttm_tt_create()
291 if (i915_gem_object_is_shrinkable(obj) && caching == ttm_cached) { in i915_ttm_tt_create()
302 ret = ttm_tt_init(&i915_tt->ttm, bo, page_flags, caching, ccs_pages); in i915_ttm_tt_create()
684 mem->bus.caching = ttm_write_combined; in i915_ttm_io_mem_reserve()
/linux/drivers/gpu/drm/i915/
H A DTODO.txt19 refcounts, caching, ... on everything.
/linux/drivers/acpi/acpica/
H A Drsaddr.c218 {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET(data.address.info.mem.caching),

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