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/linux/drivers/misc/vmw_vmci/ !
H A Dvmci_handle_array.c13 struct vmci_handle_arr *array; in vmci_handle_arr_create() local
22 array = kmalloc(struct_size(array, entries, capacity), GFP_ATOMIC); in vmci_handle_arr_create()
23 if (!array) in vmci_handle_arr_create()
26 array->capacity = capacity; in vmci_handle_arr_create()
27 array->max_capacity = max_capacity; in vmci_handle_arr_create()
28 array->size = 0; in vmci_handle_arr_create()
30 return array; in vmci_handle_arr_create()
33 void vmci_handle_arr_destroy(struct vmci_handle_arr *array) in vmci_handle_arr_destroy() argument
35 kfree(array); in vmci_handle_arr_destroy()
41 struct vmci_handle_arr *array = *array_ptr; in vmci_handle_arr_append_entry() local
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H A Dvmci_handle_array.h27 void vmci_handle_arr_destroy(struct vmci_handle_arr *array);
30 struct vmci_handle vmci_handle_arr_remove_entry(struct vmci_handle_arr *array,
33 struct vmci_handle vmci_handle_arr_remove_tail(struct vmci_handle_arr *array);
35 vmci_handle_arr_get_entry(const struct vmci_handle_arr *array, u32 index);
36 bool vmci_handle_arr_has_entry(const struct vmci_handle_arr *array,
38 struct vmci_handle *vmci_handle_arr_get_handles(struct vmci_handle_arr *array);
41 const struct vmci_handle_arr *array) in vmci_handle_arr_get_size() argument
43 return array->size; in vmci_handle_arr_get_size()
/linux/fs/xfs/scrub/ !
H A Dxfarray.c36 static inline void *xfarray_scratch(struct xfarray *array) in xfarray_scratch() argument
38 return (array + 1); in xfarray_scratch()
44 struct xfarray *array, in xfarray_idx() argument
47 if (array->obj_size_log >= 0) in xfarray_idx()
48 return (xfarray_idx_t)pos >> array->obj_size_log; in xfarray_idx()
50 return div_u64((xfarray_idx_t)pos, array->obj_size); in xfarray_idx()
54 static inline loff_t xfarray_pos(struct xfarray *array, xfarray_idx_t idx) in xfarray_pos() argument
56 if (array->obj_size_log >= 0) in xfarray_pos()
57 return idx << array->obj_size_log; in xfarray_pos()
59 return idx * array->obj_size; in xfarray_pos()
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H A Dxfarray.h15 #define foreach_xfarray_idx(array, idx) \ argument
17 (idx) < xfarray_length(array); \
42 void xfarray_destroy(struct xfarray *array);
43 int xfarray_load(struct xfarray *array, xfarray_idx_t idx, void *ptr);
44 int xfarray_unset(struct xfarray *array, xfarray_idx_t idx);
45 int xfarray_store(struct xfarray *array, xfarray_idx_t idx, const void *ptr);
46 int xfarray_store_anywhere(struct xfarray *array, const void *ptr);
47 bool xfarray_element_is_null(struct xfarray *array, const void *ptr);
48 void xfarray_truncate(struct xfarray *array);
49 unsigned long long xfarray_bytes(struct xfarray *array);
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/linux/sound/hda/core/ !
H A Darray.c19 void *snd_array_new(struct snd_array *array) in snd_array_new() argument
21 if (snd_BUG_ON(!array->elem_size)) in snd_array_new()
23 if (array->used >= array->alloced) { in snd_array_new()
24 int num = array->alloced + array->alloc_align; in snd_array_new()
25 int oldsize = array->alloced * array->elem_size; in snd_array_new()
26 int size = (num + 1) * array->elem_size; in snd_array_new()
30 nlist = krealloc(array->list, size, GFP_KERNEL); in snd_array_new()
34 array->list = nlist; in snd_array_new()
35 array->alloced = num; in snd_array_new()
37 return snd_array_elem(array, array->used++); in snd_array_new()
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/linux/kernel/bpf/ !
H A Darraymap.c22 static void bpf_array_free_percpu(struct bpf_array *array) in bpf_array_free_percpu() argument
26 for (i = 0; i < array->map.max_entries; i++) { in bpf_array_free_percpu()
27 free_percpu(array->pptrs[i]); in bpf_array_free_percpu()
32 static int bpf_array_alloc_percpu(struct bpf_array *array) in bpf_array_alloc_percpu() argument
37 for (i = 0; i < array->map.max_entries; i++) { in bpf_array_alloc_percpu()
38 ptr = bpf_map_alloc_percpu(&array->map, array->elem_size, 8, in bpf_array_alloc_percpu()
41 bpf_array_free_percpu(array); in bpf_array_alloc_percpu()
44 array->pptrs[i] = ptr; in bpf_array_alloc_percpu()
90 struct bpf_array *array; in array_map_alloc() local
115 array_size = sizeof(*array); in array_map_alloc()
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/linux/drivers/infiniband/hw/mthca/ !
H A Dmthca_allocator.c113 void *mthca_array_get(struct mthca_array *array, int index) in mthca_array_get() argument
117 if (array->page_list[p].page) in mthca_array_get()
118 return array->page_list[p].page[index & MTHCA_ARRAY_MASK]; in mthca_array_get()
123 int mthca_array_set(struct mthca_array *array, int index, void *value) in mthca_array_set() argument
128 if (!array->page_list[p].page) in mthca_array_set()
129 array->page_list[p].page = (void **) get_zeroed_page(GFP_ATOMIC); in mthca_array_set()
131 if (!array->page_list[p].page) in mthca_array_set()
134 array->page_list[p].page[index & MTHCA_ARRAY_MASK] = value; in mthca_array_set()
135 ++array->page_list[p].used; in mthca_array_set()
140 void mthca_array_clear(struct mthca_array *array, int index) in mthca_array_clear() argument
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/linux/include/linux/ !
H A Dassoc_array.h54 static inline void assoc_array_init(struct assoc_array *array) in assoc_array_init() argument
56 array->root = NULL; in assoc_array_init()
57 array->nr_leaves_on_tree = 0; in assoc_array_init()
60 extern int assoc_array_iterate(const struct assoc_array *array,
64 extern void *assoc_array_find(const struct assoc_array *array,
67 extern void assoc_array_destroy(struct assoc_array *array,
69 extern struct assoc_array_edit *assoc_array_insert(struct assoc_array *array,
75 extern struct assoc_array_edit *assoc_array_delete(struct assoc_array *array,
78 extern struct assoc_array_edit *assoc_array_clear(struct assoc_array *array,
82 extern int assoc_array_gc(struct assoc_array *array,
/linux/scripts/coccinelle/misc/ !
H A Dflexible_array.cocci5 /// Flexible-array members should be used instead.
27 identifier name, array;
35 * T array@p[\(0\|1\)];
40 * T array@p[\(0\|1\)];
45 * T array@p[\(0\|1\)];
50 * T array@p[\(0\|1\)];
55 identifier name, array;
62 T array[0];
66 T array[0];
71 identifier name, array;
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/linux/arch/s390/tools/ !
H A Dgen_facilities.c129 unsigned long long *array; in print_facility_list() local
131 array = calloc(1, 8); in print_facility_list()
132 if (!array) in print_facility_list()
139 array = realloc(array, (dword + 1) * 8); in print_facility_list()
140 if (!array) in print_facility_list()
142 memset(array + high + 1, 0, (dword - high) * 8); in print_facility_list()
145 array[dword] |= 1ULL << bit; in print_facility_list()
149 printf("_AC(0x%016llx,UL)%c", array[i], i < high ? ',' : '\n'); in print_facility_list()
150 free(array); in print_facility_list()
/linux/drivers/scsi/isci/ !
H A Dunsolicited_frame_control.c85 uf_control->headers.array = virt + SCI_UFI_BUF_SIZE; in sci_unsolicited_frame_control_construct()
95 uf_control->address_table.array = virt + SCI_UFI_BUF_SIZE + SCI_UFI_HDR_SIZE; in sci_unsolicited_frame_control_construct()
110 uf = &uf_control->buffers.array[i]; in sci_unsolicited_frame_control_construct()
112 uf_control->address_table.array[i] = dma; in sci_unsolicited_frame_control_construct()
115 uf->header = &uf_control->headers.array[i]; in sci_unsolicited_frame_control_construct()
136 *frame_header = &uf_control->buffers.array[frame_index].header->data; in sci_unsolicited_frame_control_get_header()
149 *frame_buffer = uf_control->buffers.array[frame_index].buffer; in sci_unsolicited_frame_control_get_buffer()
171 while (lower_32_bits(uf_control->address_table.array[frame_get]) == 0 && in sci_unsolicited_frame_control_release_frame()
172 upper_32_bits(uf_control->address_table.array[frame_get]) == 0 && in sci_unsolicited_frame_control_release_frame()
184 uf_control->buffers.array[frame_index].state = UNSOLICITED_FRAME_RELEASED; in sci_unsolicited_frame_control_release_frame()
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/linux/fs/nfs/ !
H A Dpnfs_nfs.c132 struct pnfs_commit_array *array; in pnfs_find_commit_array_by_lseg() local
134 list_for_each_entry_rcu(array, &fl_cinfo->commits, cinfo_list) { in pnfs_find_commit_array_by_lseg()
135 if (array->lseg == lseg) in pnfs_find_commit_array_by_lseg()
136 return array; in pnfs_find_commit_array_by_lseg()
146 struct pnfs_commit_array *array; in pnfs_add_commit_array() local
148 array = pnfs_find_commit_array_by_lseg(fl_cinfo, lseg); in pnfs_add_commit_array()
149 if (array) in pnfs_add_commit_array()
150 return array; in pnfs_add_commit_array()
163 struct pnfs_commit_array *array; in pnfs_lookup_commit_array() local
166 array = pnfs_find_commit_array_by_lseg(fl_cinfo, lseg); in pnfs_lookup_commit_array()
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H A Ddir.c154 struct nfs_cache_array_entry array[] __counted_by(size);
206 struct nfs_cache_array *array; in nfs_readdir_folio_init_array() local
208 array = kmap_local_folio(folio, 0); in nfs_readdir_folio_init_array()
209 array->change_attr = change_attr; in nfs_readdir_folio_init_array()
210 array->last_cookie = last_cookie; in nfs_readdir_folio_init_array()
211 array->size = 0; in nfs_readdir_folio_init_array()
212 array->folio_full = 0; in nfs_readdir_folio_init_array()
213 array->folio_is_eof = 0; in nfs_readdir_folio_init_array()
214 array->cookies_are_ordered = 1; in nfs_readdir_folio_init_array()
215 kunmap_local(array); in nfs_readdir_folio_init_array()
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/linux/drivers/media/usb/gspca/stv06xx/ !
H A Dstv06xx_hdcs.c66 } array; member
287 if (width > hdcs->array.width) in hdcs_set_size()
288 width = hdcs->array.width; in hdcs_set_size()
292 if (height + 2 * hdcs->array.border + HDCS_1020_BOTTOM_Y_SKIP in hdcs_set_size()
293 > hdcs->array.height) in hdcs_set_size()
294 height = hdcs->array.height - 2 * hdcs->array.border - in hdcs_set_size()
297 y = (hdcs->array.height - HDCS_1020_BOTTOM_Y_SKIP - height) / 2 in hdcs_set_size()
298 + hdcs->array.top; in hdcs_set_size()
300 if (height > hdcs->array.height) in hdcs_set_size()
301 height = hdcs->array.height; in hdcs_set_size()
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/linux/tools/lib/perf/Documentation/examples/ !
H A Dsampling.c86 __u64 ip, period, *array; in main() local
89 array = event->sample.array; in main()
91 ip = *array; in main()
92 array++; in main()
94 u.val64 = *array; in main()
97 array++; in main()
99 u.val64 = *array; in main()
101 array++; in main()
103 period = *array; in main()
/linux/drivers/gpu/drm/imagination/ !
H A Dpvr_sync.c48 pvr_sync_signal_array_cleanup(struct xarray *array) in pvr_sync_signal_array_cleanup() argument
53 xa_for_each(array, i, sig_sync) in pvr_sync_signal_array_cleanup()
56 xa_destroy(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() argument
95 err = xa_alloc(array, &id, sig_sync, xa_limit_32b, GFP_KERNEL); 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() argument
112 xa_for_each(array, i, sig_sync) { 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() argument
125 sig_sync = pvr_sync_signal_array_search(array, handle, point); in pvr_sync_signal_array_get()
129 return pvr_sync_signal_array_add(array, file, handle, point); in pvr_sync_signal_array_get()
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/linux/tools/perf/util/ !
H A Dsynthetic-events.c1577 __u64 *array, u64 type __maybe_unused) in perf_synthesize_sample_weight() argument
1579 *array = data->weight; in perf_synthesize_sample_weight()
1582 *array &= 0xffffffff; in perf_synthesize_sample_weight()
1583 *array |= ((u64)data->ins_lat << 32); in perf_synthesize_sample_weight()
1584 *array |= ((u64)data->weight3 << 48); in perf_synthesize_sample_weight()
1588 static __u64 *copy_read_group_values(__u64 *array, __u64 read_format, in copy_read_group_values() argument
1596 memcpy(array, v, sz); in copy_read_group_values()
1597 array = (void *)array + sz; in copy_read_group_values()
1599 return array; in copy_read_group_values()
1605 __u64 *array; in perf_event__synthesize_sample() local
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/linux/kernel/trace/ !
H A Dtracing_map.h173 #define TRACING_MAP_ARRAY_ELT(array, idx) \ argument
174 (array->pages[idx >> array->entry_shift] + \
175 ((idx & array->entry_mask) << array->entry_size_shift))
177 #define TRACING_MAP_ENTRY(array, idx) \ argument
178 ((struct tracing_map_entry *)TRACING_MAP_ARRAY_ELT(array, idx))
180 #define TRACING_MAP_ELT(array, idx) \ argument
181 ((struct tracing_map_elt **)TRACING_MAP_ARRAY_ELT(array, idx))
/linux/drivers/net/wireless/ath/ath9k/ !
H A Dcalib.h36 #define STATIC_INI_ARRAY(array) { \ argument
37 .ia_array = (u32 *)(array), \
38 .ia_rows = ARRAY_SIZE(array), \
39 .ia_columns = ARRAY_SIZE(array[0]), \
42 #define INIT_INI_ARRAY(iniarray, array) do { \ argument
43 (iniarray)->ia_array = (u32 *)(array); \
44 (iniarray)->ia_rows = ARRAY_SIZE(array); \
45 (iniarray)->ia_columns = ARRAY_SIZE(array[0]); \
/linux/tools/testing/selftests/bpf/progs/ !
H A Dwq_failures.c21 } array SEC(".maps");
58 val = bpf_map_lookup_elem(&array, &key); in __flag()
83 val = bpf_map_lookup_elem(&array, &key); in __flag()
107 wq = bpf_map_lookup_elem(&array, &key); in test_wrong_wq_pointer()
111 if (bpf_wq_init(wq, &array, 0)) in test_wrong_wq_pointer()
133 wq = bpf_map_lookup_elem(&array, &key); in test_wrong_wq_pointer_offset()
137 if (bpf_wq_init(wq, &array, 0)) in test_wrong_wq_pointer_offset()
/linux/fs/dlm/ !
H A Dmember.c63 struct rcom_slot *ro0, struct dlm_slot *array, in log_slots() argument
73 if (array) { in log_slots()
75 if (!array[i].nodeid) in log_slots()
79 array[i].slot, array[i].nodeid); in log_slots()
164 struct dlm_slot *array; in dlm_slots_assign() local
214 array = kcalloc(array_size, sizeof(*array), GFP_NOFS); in dlm_slots_assign()
215 if (!array) in dlm_slots_assign()
228 kfree(array); in dlm_slots_assign()
232 array[memb->slot - 1].nodeid = memb->nodeid; in dlm_slots_assign()
233 array[memb->slot - 1].slot = memb->slot; in dlm_slots_assign()
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/linux/Documentation/admin-guide/ !
H A Dmd.rst22 or, to assemble a partitionable array::
44 level of the RAID array
92 If a raid5 or raid6 array is both dirty and degraded, it could have
98 For this reason, md will normally refuse to start such an array. This
99 requires the sysadmin to take action to explicitly start the array
104 This option is not really available if the array has the root
106 array, md supports a module parameter ``start_dirty_degraded`` which,
131 An array is ``created`` by writing appropriate superblocks to all
138 An array should be created by a user-space tool. This will write
139 superblocks to all devices. It will usually mark the array as
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/linux/sound/soc/intel/avs/ !
H A Ddebugfs.c142 u32 *array, num_elems; in probe_points_write() local
146 ret = parse_int_array_user(from, count, (int **)&array); in probe_points_write()
150 num_elems = *array; in probe_points_write()
151 bytes = sizeof(*array) * num_elems; in probe_points_write()
157 desc = (struct avs_probe_point_desc *)&array[1]; in probe_points_write()
164 kfree(array); in probe_points_write()
179 u32 *array, num_elems; in probe_points_disconnect_write() local
183 ret = parse_int_array_user(from, count, (int **)&array); in probe_points_disconnect_write()
187 num_elems = *array; in probe_points_disconnect_write()
188 bytes = sizeof(*array) * num_elems; in probe_points_disconnect_write()
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/linux/tools/testing/radix-tree/ !
H A Diteration_check_2.c57 DEFINE_XARRAY(array); in iteration_test2()
64 xa_store(&array, 100, xa_mk_value(100), GFP_KERNEL); in iteration_test2()
65 xa_set_mark(&array, 100, XA_MARK_0); in iteration_test2()
67 if (pthread_create(&threads[0], NULL, iterator, &array)) { in iteration_test2()
71 if (pthread_create(&threads[1], NULL, throbber, &array)) { in iteration_test2()
86 xa_destroy(&array); in iteration_test2()
/linux/tools/lib/perf/tests/ !
H A Dtest-threadmap.c14 static int test_threadmap_array(int nr, pid_t *array) in test_threadmap_array() argument
19 threads = perf_thread_map__new_array(nr, array); in test_threadmap_array()
26 perf_thread_map__pid(threads, i) == (array ? array[i] : -1)); in test_threadmap_array()
33 perf_thread_map__pid(threads, 0) == (array ? array[0] : -1)); in test_threadmap_array()

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