| /linux/include/linux/ |
| H A D | xarray.h | 9 * See Documentation/core-api/xarray.rst for how to use the XArray.
285 * struct xarray - The anchor of the XArray.
288 * To use the xarray, define it statically or embed it in your data structure.
300 struct xarray {
324 struct xarray name = XARRAY_INIT(name, flags)
355 void *xa_load(struct xarray *, unsigned long index);
356 void *xa_store(struct xarray *, unsigned long index, void *entry, gfp_t);
357 void *xa_erase(struct xarray *, unsigned long index);
358 void *xa_store_range(struct xarray *, unsigned long first, unsigned long last,
360 bool xa_get_mark(struct xarray *, unsigne
296 struct xarray { global() struct
320 xa_headxarray global() argument
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| H A D | phy_link_topology.h | 17 struct xarray;
22 struct xarray phys;
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| H A D | io_uring_types.h | 99 struct xarray xa;
303 struct xarray io_bl_xa;
389 struct xarray personalities;
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| /linux/drivers/gpu/drm/imagination/ |
| H A D | pvr_sync.h | 10 struct xarray;
61 pvr_sync_signal_array_cleanup(struct xarray *array);
64 pvr_sync_signal_array_collect_ops(struct xarray *array,
70 pvr_sync_signal_array_update_fences(struct xarray *array,
76 pvr_sync_signal_array_push_fences(struct xarray *array);
82 struct xarray *signal_array);
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| H A D | pvr_sync.c | 48 pvr_sync_signal_array_cleanup(struct xarray *array) in pvr_sync_signal_array_cleanup()
60 pvr_sync_signal_array_add(struct xarray *array, struct drm_file *file, u32 handle, u64 point) in pvr_sync_signal_array_add()
107 pvr_sync_signal_array_search(struct xarray *array, u32 handle, u64 point) in pvr_sync_signal_array_search()
121 pvr_sync_signal_array_get(struct xarray *array, struct drm_file *file, u32 handle, u64 point) in pvr_sync_signal_array_get()
133 pvr_sync_signal_array_collect_ops(struct xarray *array, in pvr_sync_signal_array_collect_ops()
160 pvr_sync_signal_array_update_fences(struct xarray *array, in pvr_sync_signal_array_update_fences()
189 pvr_sync_signal_array_push_fences(struct xarray *array) in pvr_sync_signal_array_push_fences()
251 struct xarray *signal_array) in pvr_sync_add_deps_to_job()
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| H A D | pvr_device.h | 177 struct xarray ctx_ids;
185 struct xarray free_list_ids;
191 struct xarray job_ids;
329 struct xarray ctx_handles;
337 struct xarray free_list_handles;
345 struct xarray hwrt_handles;
353 struct xarray vm_ctx_handles;
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| /linux/drivers/dpll/ |
| H A D | dpll_core.h | 34 struct xarray pin_refs;
57 struct xarray dpll_refs;
58 struct xarray parent_refs;
87 struct dpll_pin_ref *dpll_xa_ref_dpll_first(struct xarray *xa_refs);
88 extern struct xarray dpll_device_xa;
89 extern struct xarray dpll_pin_xa;
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| /linux/lib/ |
| H A D | test_xarray.c | 20 void xa_dump(const struct xarray *xa) { } in xa_dump()
40 static void *xa_store_index(struct xarray *xa, unsigned long index, gfp_t gfp) in xa_store_index()
45 static void xa_insert_index(struct xarray *xa, unsigned long index) in xa_insert_index()
51 static void xa_alloc_index(struct xarray *xa, unsigned long index, gfp_t gfp) in xa_alloc_index()
60 static void xa_erase_index(struct xarray *xa, unsigned long index) in xa_erase_index()
71 static void *xa_store_order(struct xarray *xa, unsigned long index, in xa_store_order()
86 static noinline void check_xa_err(struct xarray *xa) in check_xa_err()
102 static noinline void check_xas_retry(struct xarray *xa) in check_xas_retry()
147 static noinline void check_xa_load(struct xarray *xa) in check_xa_load()
175 static noinline void check_xa_mark_1(struct xarray *xa, unsigned long index) in check_xa_mark_1()
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| H A D | kunit_iov_iter.c | 541 struct xarray *xarray = data;
543 xa_destroy(xarray); in iov_kunit_destroy_xarray()
544 kfree(xarray); in iov_kunit_destroy_xarray() local
549 struct xarray *xarray,
556 void *x = xa_store(xarray, i, pages[i], GFP_KERNEL); in iov_kunit_load_xarray()
561 iov_iter_xarray(iter, dir, xarray, 0, size); in iov_kunit_load_xarray()
564 static struct xarray *iov_kunit_create_xarray(struct kunit *test) in iov_kunit_load_xarray()
566 struct xarray *xarra in iov_kunit_load_xarray()
552 iov_kunit_load_xarray(struct kunit * test,struct iov_iter * iter,int dir,struct xarray * xarray,struct page ** pages,size_t npages) iov_kunit_load_xarray() argument
569 struct xarray *xarray; iov_kunit_create_xarray() local
585 struct xarray *xarray; iov_kunit_copy_to_xarray() local
643 struct xarray *xarray; iov_kunit_copy_from_xarray() local
943 struct xarray *xarray; iov_kunit_extract_pages_xarray() local
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| H A D | xarray.c | 13 #include <linux/xarray.h>
20 * @xa is used to refer to the entire xarray.
21 * @xas is the 'xarray operation state'. It may be either a pointer to
30 * @entry refers to something stored in a slot in the xarray
33 static inline unsigned int xa_lock_type(const struct xarray *xa) in xa_lock_type()
58 static inline bool xa_track_free(const struct xarray *xa) in xa_track_free()
63 static inline bool xa_zero_busy(const struct xarray *xa) in xa_zero_busy()
68 static inline void xa_mark_set(struct xarray *xa, xa_mark_t mark) in xa_mark_set()
74 static inline void xa_mark_clear(struct xarray *xa, xa_mark_t mark) in xa_mark_clear()
179 * of the xarray, retur
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| /linux/drivers/cxl/core/ |
| H A D | cdat.c | 58 struct xarray *dsmas_xa = arg; in cdat_dsmas_handler()
130 struct xarray *dsmas_xa = arg; in cdat_dslbis_handler()
181 struct xarray *dsmas_xa) in cxl_cdat_endpoint_process()
197 struct xarray *dsmas_xa) in cxl_port_perf_data_calculate()
259 struct xarray *dsmas_xa) in cxl_memdev_set_qos_class()
378 static void discard_dsmas(struct xarray *xa) in discard_dsmas()
389 DEFINE_FREE(dsmas, struct xarray *, if (_T) discard_dsmas(_T)) in DEFINE_FREE() argument
395 struct xarray __dsmas_xa; in DEFINE_FREE()
396 struct xarray *dsmas_xa __free(dsmas) = &__dsmas_xa; in DEFINE_FREE()
626 struct xarray *usp_xa, in cxl_endpoint_gather_bandwidth()
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| H A D | mapping.c | 18 struct xarray xarray; member
64 err = xa_alloc(&ctx->xarray, &mi->id, mi, XA_LIMIT(1, ctx->max_id), in mapping_add()
88 xa_erase(&ctx->xarray, mi->id); in mapping_remove_and_free()
116 mi = xa_load(&ctx->xarray, index); in mapping_remove()
139 mi = xa_load(&ctx->xarray, index); in mapping_find()
214 xa_init_flags(&ctx->xarray, XA_FLAGS_ALLOC1); in mapping_create()
259 xa_destroy(&ctx->xarray); in mapping_destroy()
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| /linux/tools/testing/radix-tree/ |
| H A D | Makefile | 5 TARGETS = main idr-test multiorder xarray maple
6 CORE_OFILES = $(SHARED_OFILES) xarray.o maple.o test.o
20 xarray: $(CORE_OFILES) xarray.o target
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| H A D | multiorder.c | 15 static int item_insert_order(struct xarray *xa, unsigned long index, in item_insert_order()
34 void multiorder_iteration(struct xarray *xa) in multiorder_iteration()
74 void multiorder_tagged_iteration(struct xarray *xa) in multiorder_tagged_iteration()
198 static void multiorder_iteration_race(struct xarray *xa) in multiorder_iteration_race()
257 static void load_race(struct xarray *xa) in load_race()
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| H A D | test.h | 18 int item_delete_rcu(struct xarray *xa, unsigned long index);
30 int tag_tagged_items(struct xarray *, unsigned long start, unsigned long end,
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| H A D | test.c | 79 int item_delete_rcu(struct xarray *xa, unsigned long index) in item_delete_rcu()
173 int tag_tagged_items(struct xarray *xa, unsigned long start, unsigned long end, in tag_tagged_items()
255 void item_kill_tree(struct xarray *xa) in item_kill_tree()
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| /linux/drivers/gpu/drm/i915/ |
| H A D | i915_file_private.h | 78 struct xarray proto_context_xa;
87 struct xarray context_xa;
88 struct xarray vm_xa;
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| /linux/fs/smb/server/mgmt/ |
| H A D | user_session.h | 52 struct xarray ksmbd_chann_list;
53 struct xarray tree_conns;
55 struct xarray rpc_handle_list;
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| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_device_types.h | 357 struct xarray indexes;
397 struct xarray asid_to_vm;
607 struct xarray xa;
619 struct xarray xa;
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| /linux/drivers/gpu/drm/tegra/ |
| H A D | uapi.h | 23 struct xarray contexts;
24 struct xarray syncpoints;
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| /linux/Documentation/driver-api/cxl/ |
| H A D | access-coordinates.rst | 61 The calculation starts at cxl_region_shared_upstream_perf_update(). A xarray
68 'struct cxl_perf_ctx' in the xarray indexed by a device pointer. If the
82 also the index for the resulting xarray.
87 ACPI0017 device to form a new xarray.
90 bandwidth from all the members of the last xarray is updated for the
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| /linux/drivers/net/ethernet/intel/ice/ |
| H A D | ice_eswitch_br.h | 50 struct xarray vlans;
59 struct xarray ports;
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| /linux/Documentation/translations/zh_CN/core-api/ |
| H A D | xarray.rst | 4 :Original: Documentation/core-api/xarray.rst
371 include/linux/xarray.h
373 lib/xarray.c
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| /linux/include/drm/ |
| H A D | drm_file.h | 48 extern struct xarray drm_minors_xa;
451 struct drm_minor *drm_minor_acquire(struct xarray *minors_xa, unsigned int minor_id);
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| /linux/mm/ |
| H A D | zswap.c | 206 static struct xarray *zswap_trees[MAX_SWAPFILES];
234 static inline struct xarray *swap_zswap_tree(swp_entry_t swp) in swap_zswap_tree()
1049 struct xarray *tree; in zswap_writeback_entry()
1599 struct xarray *tree; in zswap_store()
1617 struct xarray *tree = swap_zswap_tree(swp); in zswap_load()
1674 struct xarray *tree = swap_zswap_tree(swp); in zswap_invalidate()
1687 struct xarray *trees, *tree; in zswap_swapon()
1707 struct xarray *trees = zswap_trees[type]; in zswap_swapoff()
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