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Searched refs:caching (Results 1 – 25 of 131) sorted by relevance

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/linux-6.12.1/drivers/gpu/drm/ttm/tests/
Dttm_pool_test.c52 enum ttm_caching caching, in ttm_tt_kunit_init() argument
67 err = ttm_tt_init(tt, priv->mock_bo, page_flags, caching, 0); in ttm_tt_kunit_init()
75 enum ttm_caching caching) in ttm_pool_pre_populated() argument
83 tt = ttm_tt_kunit_init(test, 0, caching, size); in ttm_pool_pre_populated()
142 enum ttm_caching caching = ttm_uncached; in ttm_pool_alloc_basic() local
147 tt = ttm_tt_kunit_init(test, 0, caching, size); in ttm_pool_alloc_basic()
204 enum ttm_caching caching = ttm_uncached; in ttm_pool_alloc_basic_dma_addr() local
215 err = ttm_sg_tt_init(tt, bo, 0, caching); in ttm_pool_alloc_basic_dma_addr()
243 enum ttm_caching caching = ttm_uncached; in ttm_pool_alloc_order_caching_match() local
248 pool = ttm_pool_pre_populated(test, size, caching); in ttm_pool_alloc_order_caching_match()
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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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Dttm_device_test.c179 pt = pool->caching[i].orders[j]; in ttm_device_init_pools()
181 KUNIT_EXPECT_EQ(test, pt.caching, i); in ttm_device_init_pools()
/linux-6.12.1/drivers/gpu/drm/ttm/
Dttm_pool.c133 static void ttm_pool_free_page(struct ttm_pool *pool, enum ttm_caching caching, in ttm_pool_free_page() argument
144 if (caching != ttm_cached && !PageHighMem(p)) in ttm_pool_free_page()
165 enum ttm_caching caching) in ttm_pool_apply_caching() argument
173 switch (caching) { in ttm_pool_apply_caching()
260 enum ttm_caching caching, unsigned int order) in ttm_pool_type_init() argument
263 pt->caching = caching; in ttm_pool_type_init()
283 ttm_pool_free_page(pt->pool, pt->caching, pt->order, p); in ttm_pool_type_fini()
288 enum ttm_caching caching, in ttm_pool_select_type() argument
292 return &pool->caching[caching].orders[order]; in ttm_pool_select_type()
295 switch (caching) { in ttm_pool_select_type()
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Dttm_module.c62 pgprot_t ttm_prot_from_caching(enum ttm_caching caching, pgprot_t tmp) in ttm_prot_from_caching() argument
65 if (caching == ttm_cached) in ttm_prot_from_caching()
69 if (caching == ttm_write_combined) in ttm_prot_from_caching()
78 if (caching == ttm_write_combined) in ttm_prot_from_caching()
Dttm_tt.c152 enum ttm_caching caching, in ttm_tt_init_fields() argument
160 ttm->caching = caching; in ttm_tt_init_fields()
164 uint32_t page_flags, enum ttm_caching caching, in ttm_tt_init() argument
167 ttm_tt_init_fields(ttm, bo, page_flags, caching, extra_pages); in ttm_tt_init()
195 uint32_t page_flags, enum ttm_caching caching) in ttm_sg_tt_init() argument
199 ttm_tt_init_fields(ttm, bo, page_flags, caching, 0); in ttm_sg_tt_init()
464 iter_tt->prot = ttm_prot_from_caching(tt->caching, PAGE_KERNEL); in ttm_kmap_iter_tt_init()
Dttm_bo_util.c294 enum ttm_caching caching; in ttm_io_prot() local
298 caching = bo->ttm->caching; in ttm_io_prot()
302 caching = res->bus.caching; in ttm_io_prot()
305 return ttm_prot_from_caching(caching, tmp); in ttm_io_prot()
323 if (mem->bus.caching == ttm_write_combined) in ttm_bo_ioremap()
326 else if (mem->bus.caching == ttm_cached) in ttm_bo_ioremap()
357 if (num_pages == 1 && ttm->caching == ttm_cached && in ttm_bo_kmap_ttm()
485 else if (mem->bus.caching == ttm_write_combined) in ttm_bo_vmap()
489 else if (mem->bus.caching == ttm_cached) in ttm_bo_vmap()
/linux-6.12.1/fs/netfs/
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.
/linux-6.12.1/drivers/gpu/drm/nouveau/
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-6.12.1/include/drm/ttm/
Dttm_tt.h112 enum ttm_caching caching; member
158 uint32_t page_flags, enum ttm_caching caching,
161 uint32_t page_flags, enum ttm_caching caching);
Dttm_pool.h53 enum ttm_caching caching; member
79 } caching[TTM_NUM_CACHING_TYPES]; member
Dttm_caching.h55 pgprot_t ttm_prot_from_caching(enum ttm_caching caching, pgprot_t tmp);
/linux-6.12.1/drivers/acpi/
Dacpi_memhotplug.c49 unsigned short caching; /* memory cache attribute */ member
75 if ((info->caching == address64.info.mem.caching) && in acpi_memory_get_resource()
88 new->caching = address64.info.mem.caching; in acpi_memory_get_resource()
/linux-6.12.1/fs/cachefiles/
DKconfig4 tristate "Filesystem caching on files"
11 See Documentation/filesystems/caching/cachefiles.rst for more
19 caching on files module. If this is set, the debugging output may be
/linux-6.12.1/include/linux/
Dfscache.h588 bool caching) in fscache_clear_page_bits() argument
590 if (caching) in fscache_clear_page_bits()
624 bool using_pgpriv2, bool caching) in fscache_write_to_cache() argument
626 if (caching) in fscache_write_to_cache()
629 using_pgpriv2, caching); in fscache_write_to_cache()
/linux-6.12.1/drivers/gpu/drm/i915/gem/
Di915_gem_domain.c329 args->caching = I915_CACHING_CACHED; in i915_gem_get_caching_ioctl()
331 args->caching = I915_CACHING_DISPLAY; in i915_gem_get_caching_ioctl()
333 args->caching = I915_CACHING_NONE; in i915_gem_get_caching_ioctl()
354 switch (args->caching) { in i915_gem_set_caching_ioctl()
400 args->caching != I915_CACHING_CACHED) in i915_gem_set_caching_ioctl()
/linux-6.12.1/drivers/gpu/drm/radeon/
Dradeon_ttm.c273 mem->bus.caching = ttm_write_combined; in radeon_ttm_io_mem_reserve()
284 mem->bus.caching = ttm_write_combined; in radeon_ttm_io_mem_reserve()
444 if (ttm->caching == ttm_cached) in radeon_ttm_backend_bind()
485 enum ttm_caching caching; in radeon_ttm_tt_create() local
502 caching = ttm_uncached; in radeon_ttm_tt_create()
504 caching = ttm_write_combined; in radeon_ttm_tt_create()
506 caching = ttm_cached; in radeon_ttm_tt_create()
508 if (ttm_sg_tt_init(&gtt->ttm, bo, page_flags, caching)) { in radeon_ttm_tt_create()
/linux-6.12.1/fs/9p/
DKconfig16 bool "Enable 9P client caching support"
20 caching support for 9p clients using FS-Cache
/linux-6.12.1/drivers/net/ethernet/marvell/octeontx2/
DKconfig23 bool "Disable caching of dynamic entries in NDC"
27 This config option disables caching of dynamic entries such as NIX SQEs
/linux-6.12.1/Documentation/admin-guide/
Dbcache.rst23 Both writethrough and writeback caching are supported. Writeback defaults to
29 Writeback caching can use most of the cache for buffering writes - writing
34 to caching large sequential IO. Bcache detects sequential IO and skips it;
37 caching the first 512k after every seek. Backups and large file copies should
42 or dirty data), caching is automatically disabled; if dirty data was present
43 in the cache it first disables writeback caching and waits for all dirty data
74 a caching device later.
102 must be attached to your cache set to enable caching. Attaching a backing
111 important if you have writeback caching turned on.
154 A) Starting a bcache with a missing caching device
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/linux-6.12.1/fs/ceph/
DKconfig24 bool "Enable Ceph client caching support"
28 caching support for Ceph clients using FS-Cache
/linux-6.12.1/drivers/gpu/drm/qxl/
Dqxl_ttm.c83 mem->bus.caching = ttm_write_combined; in qxl_ttm_io_mem_reserve()
89 mem->bus.caching = ttm_write_combined; in qxl_ttm_io_mem_reserve()
/linux-6.12.1/Documentation/netlabel/
Dcipso_ipv4.rst54 The NetLabel system provides a framework for caching security attribute
56 CIPSO/IPv4 protocol engine supports this caching mechanism.
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
/linux-6.12.1/Documentation/filesystems/caching/
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

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