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/Linux-v4.19/drivers/md/
Ddm-snap-transient.c26 static void transient_dtr(struct dm_exception_store *store) in transient_dtr() argument
28 kfree(store->context); in transient_dtr()
31 static int transient_read_metadata(struct dm_exception_store *store, in transient_read_metadata() argument
39 static int transient_prepare_exception(struct dm_exception_store *store, in transient_prepare_exception() argument
42 struct transient_c *tc = store->context; in transient_prepare_exception()
43 sector_t size = get_dev_size(dm_snap_cow(store->snap)->bdev); in transient_prepare_exception()
45 if (size < (tc->next_free + store->chunk_size)) in transient_prepare_exception()
48 e->new_chunk = sector_to_chunk(store, tc->next_free); in transient_prepare_exception()
49 tc->next_free += store->chunk_size; in transient_prepare_exception()
54 static void transient_commit_exception(struct dm_exception_store *store, in transient_commit_exception() argument
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Ddm-snap-persistent.c103 struct dm_exception_store *store; member
172 len = ps->store->chunk_size << SECTOR_SHIFT; in alloc_area()
233 .bdev = dm_snap_cow(ps->store->snap)->bdev, in chunk_io()
234 .sector = ps->store->chunk_size * chunk, in chunk_io()
235 .count = ps->store->chunk_size, in chunk_io()
301 memset(ps->area, 0, ps->store->chunk_size << SECTOR_SHIFT); in zero_memory_area()
322 if (!ps->store->chunk_size) { in read_header()
323 ps->store->chunk_size = max(DM_CHUNK_SIZE_DEFAULT_SECTORS, in read_header()
324 bdev_logical_block_size(dm_snap_cow(ps->store->snap)-> in read_header()
326 ps->store->chunk_mask = ps->store->chunk_size - 1; in read_header()
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Ddm-exception-store.h45 int (*ctr) (struct dm_exception_store *store, char *options);
50 void (*dtr) (struct dm_exception_store *store);
57 int (*read_metadata) (struct dm_exception_store *store,
65 int (*prepare_exception) (struct dm_exception_store *store,
71 void (*commit_exception) (struct dm_exception_store *store,
84 int (*prepare_merge) (struct dm_exception_store *store,
91 int (*commit_merge) (struct dm_exception_store *store, int nr_merged);
96 void (*drop_snapshot) (struct dm_exception_store *store);
98 unsigned (*status) (struct dm_exception_store *store,
105 void (*usage) (struct dm_exception_store *store,
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Ddm-exception-store.c142 static int set_chunk_size(struct dm_exception_store *store, in set_chunk_size() argument
153 store->chunk_size = store->chunk_mask = store->chunk_shift = 0; in set_chunk_size()
157 return dm_exception_store_set_chunk_size(store, chunk_size, error); in set_chunk_size()
160 int dm_exception_store_set_chunk_size(struct dm_exception_store *store, in dm_exception_store_set_chunk_size() argument
172 (bdev_logical_block_size(dm_snap_cow(store->snap)->bdev) >> 9) || in dm_exception_store_set_chunk_size()
174 (bdev_logical_block_size(dm_snap_origin(store->snap)->bdev) >> 9)) { in dm_exception_store_set_chunk_size()
184 store->chunk_size = chunk_size; in dm_exception_store_set_chunk_size()
185 store->chunk_mask = chunk_size - 1; in dm_exception_store_set_chunk_size()
186 store->chunk_shift = __ffs(chunk_size); in dm_exception_store_set_chunk_size()
194 struct dm_exception_store **store) in dm_exception_store_create() argument
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Ddm-snap.c106 struct dm_exception_store *store; member
163 static sector_t chunk_to_sector(struct dm_exception_store *store, in chunk_to_sector() argument
166 return chunk << store->chunk_shift; in chunk_to_sector()
499 if (!snap_src->store->type->prepare_merge || in __validate_exception_handover()
500 !snap_src->store->type->commit_merge) { in __validate_exception_handover()
515 if (l->store->chunk_size < s->store->chunk_size) in __insert_snapshot()
781 snap->store->chunk_size); in __minimum_chunk_size()
812 hash_size = cow_dev_size >> s->store->chunk_shift; in init_hash_tables()
981 linear_chunks = s->store->type->prepare_merge(s->store, &old_chunk, in snapshot_merge_next_chunks()
1002 io_size = linear_chunks * s->store->chunk_size; in snapshot_merge_next_chunks()
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Dmd-bitmap.c216 struct bitmap_storage *store = &bitmap->storage; in write_sb_page() local
226 if (page->index == store->file_pages-1) { in write_sb_page()
227 int last_page_size = store->bytes & (PAGE_SIZE-1); in write_sb_page()
748 static inline unsigned long file_page_index(struct bitmap_storage *store, in file_page_index() argument
751 if (store->sb_page) in file_page_index()
757 static inline unsigned long file_page_offset(struct bitmap_storage *store, in file_page_offset() argument
760 if (store->sb_page) in file_page_offset()
769 static inline struct page *filemap_get_page(struct bitmap_storage *store, in filemap_get_page() argument
772 if (file_page_index(store, chunk) >= store->file_pages) in filemap_get_page()
774 return store->filemap[file_page_index(store, chunk)]; in filemap_get_page()
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/Linux-v4.19/tools/perf/ui/gtk/
Dhists.c95 static void perf_gtk__add_callchain_flat(struct rb_root *root, GtkTreeStore *store, in perf_gtk__add_callchain_flat() argument
117 gtk_tree_store_append(store, &iter, &new_parent); in perf_gtk__add_callchain_flat()
120 gtk_tree_store_set(store, &iter, 0, buf, -1); in perf_gtk__add_callchain_flat()
123 gtk_tree_store_set(store, &iter, col, buf, -1); in perf_gtk__add_callchain_flat()
138 gtk_tree_store_append(store, &iter, &new_parent); in perf_gtk__add_callchain_flat()
141 gtk_tree_store_set(store, &iter, 0, buf, -1); in perf_gtk__add_callchain_flat()
144 gtk_tree_store_set(store, &iter, col, buf, -1); in perf_gtk__add_callchain_flat()
158 static void perf_gtk__add_callchain_folded(struct rb_root *root, GtkTreeStore *store, in perf_gtk__add_callchain_folded() argument
207 gtk_tree_store_append(store, &iter, parent); in perf_gtk__add_callchain_folded()
210 gtk_tree_store_set(store, &iter, 0, buf, -1); in perf_gtk__add_callchain_folded()
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Dannotate.c98 GtkListStore *store; in perf_gtk__annotate_symbol() local
108 store = gtk_list_store_newv(MAX_ANN_COLS, col_types); in perf_gtk__annotate_symbol()
119 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); in perf_gtk__annotate_symbol()
120 g_object_unref(GTK_TREE_MODEL(store)); in perf_gtk__annotate_symbol()
126 gtk_list_store_append(store, &iter); in perf_gtk__annotate_symbol()
142 gtk_list_store_set(store, &iter, ANN_COL__PERCENT, s, -1); in perf_gtk__annotate_symbol()
144 gtk_list_store_set(store, &iter, ANN_COL__OFFSET, s, -1); in perf_gtk__annotate_symbol()
146 gtk_list_store_set(store, &iter, ANN_COL__LINE, s, -1); in perf_gtk__annotate_symbol()
/Linux-v4.19/sound/usb/
Dmixer_us16x08.c431 struct snd_us16x08_comp_store *store = elem->private_data; in snd_us16x08_comp_get() local
435 ucontrol->value.integer.value[0] = store->val[val_idx][index]; in snd_us16x08_comp_get()
445 struct snd_us16x08_comp_store *store = elem->private_data; in snd_us16x08_comp_put() local
461 store->val[val_idx][index] = ucontrol->value.integer.value[0]; in snd_us16x08_comp_put()
467 buf[8] = store->val[ in snd_us16x08_comp_put()
470 buf[11] = ratio_map[store->val[ in snd_us16x08_comp_put()
472 buf[14] = store->val[COMP_STORE_IDX(SND_US16X08_ID_COMP_ATTACK)][index] in snd_us16x08_comp_put()
474 buf[17] = store->val[COMP_STORE_IDX(SND_US16X08_ID_COMP_RELEASE)][index] in snd_us16x08_comp_put()
476 buf[20] = store->val[COMP_STORE_IDX(SND_US16X08_ID_COMP_GAIN)][index]; in snd_us16x08_comp_put()
477 buf[26] = store->val[COMP_STORE_IDX(SND_US16X08_ID_COMP_SWITCH)][index]; in snd_us16x08_comp_put()
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/Linux-v4.19/tools/testing/selftests/powerpc/ptrace/
Dptrace-vsx.h74 int compare_vsx_vmx(unsigned long *store, unsigned long *load) in compare_vsx_vmx() argument
79 if (store[1 + 2 * i] != load[1 + 2 * i]) { in compare_vsx_vmx()
81 1 + 2 * i, store[i], in compare_vsx_vmx()
89 if (store[i] != load[i]) { in compare_vsx_vmx()
91 i, store[i], i, load[i]); in compare_vsx_vmx()
97 if (!(i % 2) && (store[i] != load[i+1])) { in compare_vsx_vmx()
99 i, store[i], i+1, load[i+1]); in compare_vsx_vmx()
102 if ((i % 2) && (store[i] != load[i-1])) { in compare_vsx_vmx()
104 i, store[i], i-1, load[i-1]); in compare_vsx_vmx()
/Linux-v4.19/drivers/gpu/drm/amd/display/dc/gpio/
Dhw_gpio.c45 REG_GET(MASK_reg, MASK, &gpio->store.mask); in store_registers()
46 REG_GET(A_reg, A, &gpio->store.a); in store_registers()
47 REG_GET(EN_reg, EN, &gpio->store.en); in store_registers()
54 REG_UPDATE(MASK_reg, MASK, gpio->store.mask); in restore_registers()
55 REG_UPDATE(A_reg, A, gpio->store.a); in restore_registers()
56 REG_UPDATE(EN_reg, EN, gpio->store.en); in restore_registers()
191 pin->store.mask = 0; in dal_hw_gpio_construct()
192 pin->store.a = 0; in dal_hw_gpio_construct()
193 pin->store.en = 0; in dal_hw_gpio_construct()
194 pin->store.mux = 0; in dal_hw_gpio_construct()
/Linux-v4.19/tools/perf/scripts/python/
Dstat-cpi.py22 def store(time, event, cpu, thread, val, ena, run): function
35 store(time, "cycles", cpu, thread, val, ena, run);
38 store(time, "instructions", cpu, thread, val, ena, run);
41 store(time, "cycles", cpu, thread, val, ena, run);
44 store(time, "instructions", cpu, thread, val, ena, run);
47 store(time, "cycles", cpu, thread, val, ena, run);
50 store(time, "instructions", cpu, thread, val, ena, run);
/Linux-v4.19/drivers/media/pci/cx23885/
Daltera-ci.c274 u8 store; in altera_ci_op_cam() local
284 store = netup_fpga_op_rw(inter, NETUP_CI_BUSCTRL, 0, NETUP_CI_FLG_RD); in altera_ci_op_cam()
286 store &= 0x0f; in altera_ci_op_cam()
287 store |= ((state->nr << 7) | (flag << 6)); in altera_ci_op_cam()
289 netup_fpga_op_rw(inter, NETUP_CI_BUSCTRL, store, 0); in altera_ci_op_cam()
528 u8 store = 0; in altera_pid_control() local
540 store = netup_fpga_op_rw(inter, NETUP_CI_PID_DATA, 0, NETUP_CI_FLG_RD); in altera_pid_control()
543 store |= (1 << (pid & 7)); in altera_pid_control()
545 store &= ~(1 << (pid & 7)); in altera_pid_control()
547 netup_fpga_op_rw(inter, NETUP_CI_PID_DATA, store, 0); in altera_pid_control()
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/Linux-v4.19/net/netfilter/ipset/
DKconfig32 can store IPv4 addresses (or network addresse) from a range.
41 can store IPv4 address and (source) MAC address pairs from a range.
50 can store TCP/UDP port numbers from a range.
59 can store arbitrary IPv4 or IPv6 addresses (or network addresses)
69 can store IPv4/IPv6 address and mark pairs.
78 can store IPv4/IPv6 address and protocol/port pairs.
87 one can store IPv4/IPv6 address, protocol/port, and IPv4/IPv6
97 one can store IPv4/IPv6 address, protocol/port, and IPv4/IPv6
107 one can store IPv4/IPv6 address and MAC (ethernet address) pairs in a set.
116 one can store MAC (ethernet address) elements in a set.
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/Linux-v4.19/Documentation/filesystems/ext4/ondisk/
Deainode.rst6 To enable ext4 to store extended attribute values that do not fit in the
8 the EA\_INODE feature allows us to store the value in the data blocks of
11 inode's i\_atime field is used to store a checksum of the xattr value;
12 and i\_ctime/i\_version store a 64-bit reference count, which enables
15 i\_mtime/i\_generation *may* store a back-reference to the inode number
/Linux-v4.19/Documentation/translations/zh_CN/filesystems/
Dsysfs.txt107 ssize_t (*store)(struct device *dev, struct device_attribute *attr,
130 .store = store_foo,
143 ssize_t (*store)(struct kobject *, struct attribute *, const char *, size_t);
181 在声明属性时，必须指定 show() 或 store() 方法，以实现属性的
185 ssize_t (*store)(struct device *dev, struct device_attribute *attr,
203 之后 Sysfs 传递整个缓冲区给 store() 方法。
221 - store() 应返回缓冲区的已用字节数。如果整个缓存都已填满，只需返回
224 - show() 或 store() 可以返回错误值。当得到一个非法值，必须返回一个
311 ssize_t (*store)(struct device *dev, struct device_attribute *attr,
332 ssize_t (*store)(struct bus_type *, const char * buf, size_t count);
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/Linux-v4.19/fs/nilfs2/
Dbmap.c565 struct nilfs_bmap_store *store) in nilfs_bmap_save() argument
567 memcpy(store->data, bmap->b_u.u_data, sizeof(store->data)); in nilfs_bmap_save()
568 store->last_allocated_key = bmap->b_last_allocated_key; in nilfs_bmap_save()
569 store->last_allocated_ptr = bmap->b_last_allocated_ptr; in nilfs_bmap_save()
570 store->state = bmap->b_state; in nilfs_bmap_save()
574 const struct nilfs_bmap_store *store) in nilfs_bmap_restore() argument
576 memcpy(bmap->b_u.u_data, store->data, sizeof(store->data)); in nilfs_bmap_restore()
577 bmap->b_last_allocated_key = store->last_allocated_key; in nilfs_bmap_restore()
578 bmap->b_last_allocated_ptr = store->last_allocated_ptr; in nilfs_bmap_restore()
579 bmap->b_state = store->state; in nilfs_bmap_restore()
Dsysfs.h58 ssize_t (*store)(struct kobject *, struct attribute *, \
69 ssize_t (*store)(struct nilfs_##name##_attr *, struct the_nilfs *, \
85 ssize_t (*store)(struct nilfs_##name##_attr *, struct nilfs_root *, \
91 #define NILFS_ATTR(type, name, mode, show, store) \ argument
93 __ATTR(name, mode, show, store)
/Linux-v4.19/drivers/cpuidle/
Dsysfs.c165 ssize_t (*store)(struct cpuidle_device *, const char *, size_t count); member
170 #define define_one_rw(_name, show, store) \ argument
171 static struct cpuidle_attr attr_##_name = __ATTR(_name, 0644, show, store)
211 if (cattr->store) { in cpuidle_store()
213 ret = cattr->store(dev, buf, count); in cpuidle_store()
221 .store = cpuidle_store,
241 ssize_t (*store)(struct cpuidle_state *, \ member
248 #define define_one_state_rw(_name, show, store) \ argument
249 static struct cpuidle_state_attr attr_##_name = __ATTR(_name, 0644, show, store)
412 if (cattr->store) in cpuidle_state_store()
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/Linux-v4.19/drivers/edac/
Dedac_pci_sysfs.c93 ssize_t(*store) (struct edac_pci_ctl_info *, const char *, size_t); member
116 if (instance_attr->store) in edac_pci_instance_store()
117 return instance_attr->store(pci, buffer, count); in edac_pci_instance_store()
124 .store = edac_pci_instance_store
131 .store = _store, \
234 ssize_t(*store) (void *, const char *, size_t); member
256 if (edac_pci_dev->store) in edac_pci_dev_store()
257 return edac_pci_dev->store(edac_pci_dev->value, buffer, count); in edac_pci_dev_store()
263 .store = edac_pci_dev_store
271 .store = _store, \
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Dedac_device_sysfs.c110 ssize_t(*store) (struct edac_device_ctl_info *, const char *, size_t); member
136 if (ctl_info_attr->store) in edac_dev_ctl_info_store()
137 return ctl_info_attr->store(edac_dev, buffer, count); in edac_dev_ctl_info_store()
144 .store = edac_dev_ctl_info_store
151 .store = _store, \
341 ssize_t(*store) (struct edac_device_instance *, const char *, size_t); member
364 if (instance_attr->store) in edac_dev_instance_store()
365 return instance_attr->store(instance, buffer, count); in edac_dev_instance_store()
372 .store = edac_dev_instance_store
379 .store = _store, \
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/Linux-v4.19/block/
Dblk-sysfs.c23 ssize_t (*store)(struct request_queue *, const char *, size_t); member
522 .store = queue_requests_store,
528 .store = queue_ra_store,
534 .store = queue_max_sectors_store,
565 .store = elv_iosched_store,
611 .store = queue_discard_max_store,
632 .store = queue_store_nonrot,
643 .store = queue_nomerges_store,
649 .store = queue_rq_affinity_store,
655 .store = queue_store_iostats,
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Dblk-mq-sysfs.c32 ssize_t (*store)(struct blk_mq_ctx *, const char *, size_t); member
38 ssize_t (*store)(struct blk_mq_hw_ctx *, const char *, size_t); member
76 if (!entry->store) in blk_mq_sysfs_store()
82 res = entry->store(ctx, page, length); in blk_mq_sysfs_store()
123 if (!entry->store) in blk_mq_hw_sysfs_store()
129 res = entry->store(hctx, page, length); in blk_mq_hw_sysfs_store()
190 .store = blk_mq_sysfs_store,
195 .store = blk_mq_hw_sysfs_store,
/Linux-v4.19/fs/exofs/
Dsys.c30 ssize_t (*store)(struct exofs_dev *, const char *, size_t); member
48 return a->store ? a->store(edp, buf, len) : len; in odev_attr_store()
53 .store = odev_attr_store,
94 #define OSD_ATTR(name, mode, show, store) \ argument
96 __ATTR(name, mode, show, store)
/Linux-v4.19/tools/memory-model/Documentation/
Dexplanation.txt83 store instruction accessing the same location (we ignore complicating
166 store to buf but before the store to flag. In this case, r1 and r2
188 store to the same memory location, from any CPU.
194 Since r1 = 1, P0 must store 1 to flag before P1 loads 1 from
202 store to the same address.
207 Since an instruction (in this case, P1's store to flag) cannot
316 is concerned only with the store itself -- its value and its address
389 both branches of an "if" statement store the same value to the same
415 from x could be executed after the store to y. Thus, the memory
483 a control dependency from the load to the store.
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