| /block/partitions/ |
| D | acorn.c | 25 adfs_partition(struct parsed_partitions *state, char *name, char *data, in adfs_partition() argument
31 if (adfs_checkbblk(data)) in adfs_partition()
34 dr = (struct adfs_discrecord *)(data + 0x1c0); in adfs_partition()
164 unsigned char *data; in adfspart_check_CUMANA() local
186 data = read_part_sector(state, start_blk * 2 + 6, §); in adfspart_check_CUMANA()
187 if (!data) in adfspart_check_CUMANA()
193 dr = adfs_partition(state, name, data, first_sector, slot++); in adfspart_check_CUMANA()
199 nr_sects = (data[0x1fd] + (data[0x1fe] << 8)) * in adfspart_check_CUMANA()
211 switch (data[0x1fc] & 15) { in adfspart_check_CUMANA()
254 unsigned char *data; in adfspart_check_ADFS() local
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| D | ldm.c | 67 static bool ldm_parse_privhead(const u8 *data, struct privhead *ph) in ldm_parse_privhead() argument
71 BUG_ON(!data || !ph); in ldm_parse_privhead()
72 if (MAGIC_PRIVHEAD != get_unaligned_be64(data)) { in ldm_parse_privhead()
77 ph->ver_major = get_unaligned_be16(data + 0x000C); in ldm_parse_privhead()
78 ph->ver_minor = get_unaligned_be16(data + 0x000E); in ldm_parse_privhead()
79 ph->logical_disk_start = get_unaligned_be64(data + 0x011B); in ldm_parse_privhead()
80 ph->logical_disk_size = get_unaligned_be64(data + 0x0123); in ldm_parse_privhead()
81 ph->config_start = get_unaligned_be64(data + 0x012B); in ldm_parse_privhead()
82 ph->config_size = get_unaligned_be64(data + 0x0133); in ldm_parse_privhead()
104 if (uuid_parse(data + 0x0030, &ph->disk_id)) { in ldm_parse_privhead()
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| D | amiga.c | 39 unsigned char *data; in amiga_partition() local
53 data = read_part_sector(state, blk, §); in amiga_partition()
54 if (!data) { in amiga_partition()
60 if (*(__be32 *)data != cpu_to_be32(IDNAME_RIGIDDISK)) in amiga_partition()
63 rdb = (struct RigidDiskBlock *)data; in amiga_partition()
64 if (checksum_block((__be32 *)data, be32_to_cpu(rdb->rdb_SummedLongs) & 0x7F) == 0) in amiga_partition()
69 *(__be32 *)(data+0xdc) = 0; in amiga_partition()
70 if (checksum_block((__be32 *)data, in amiga_partition()
100 data = read_part_sector(state, blk, §); in amiga_partition()
101 if (!data) { in amiga_partition()
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| D | sysv68.c | 54 unsigned char *data; in sysv68_partition() local
59 data = read_part_sector(state, 0, §); in sysv68_partition()
60 if (!data) in sysv68_partition()
63 b = (struct dkblk0 *)data; in sysv68_partition()
72 data = read_part_sector(state, i, §); in sysv68_partition()
73 if (!data) in sysv68_partition()
79 slice = (struct slice *)data; in sysv68_partition()
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| D | msdos.c | 136 unsigned char *data; in parse_extended() local
152 data = read_part_sector(state, this_sector, §); in parse_extended()
153 if (!data) in parse_extended()
156 if (!msdos_magic_present(data + 510)) in parse_extended()
159 p = (struct msdos_partition *) (data + 0x1be); in parse_extended()
534 unsigned char *data; in parse_minix() local
538 data = read_part_sector(state, offset, §); in parse_minix()
539 if (!data) in parse_minix()
542 p = (struct msdos_partition *)(data + 0x1be); in parse_minix()
547 if (msdos_magic_present(data + 510) && in parse_minix()
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| D | mac.c | 34 unsigned char *data; in mac_partition() local
55 data = read_part_sector(state, datasize / 512, §); in mac_partition()
56 if (!data) in mac_partition()
61 part = (struct mac_partition *) (data + partoffset); in mac_partition()
79 data = read_part_sector(state, pos/512, §); in mac_partition()
80 if (!data) in mac_partition()
82 part = (struct mac_partition *) (data + pos%512); in mac_partition()
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| D | ibm.c | 74 unsigned char *data; in find_label() local
102 data = read_part_sector(state, testsect[i], §); in find_label()
103 if (data == NULL) in find_label()
105 memcpy(label, data, sizeof(*label)); in find_label()
106 memcpy(temp, data, 4); in find_label()
143 unsigned char *data; in find_vol1_partitions() local
157 data = read_part_sector(state, blk * secperblk, §); in find_vol1_partitions()
158 while (data != NULL) { in find_vol1_partitions()
159 memcpy(&f1, data, sizeof(struct vtoc_format1_label)); in find_vol1_partitions()
167 data = read_part_sector(state, blk * secperblk, §); in find_vol1_partitions()
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| D | ultrix.c | 16 unsigned char *data; in ultrix_partition() local
29 data = read_part_sector(state, (16384 - sizeof(*label))/512, §); in ultrix_partition()
30 if (!data) in ultrix_partition()
33 label = (struct ultrix_disklabel *)(data + 512 - sizeof(*label)); in ultrix_partition()
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| D | karma.c | 20 unsigned char *data; in karma_partition() local
35 data = read_part_sector(state, 0, §); in karma_partition()
36 if (!data) in karma_partition()
39 label = (struct disklabel *)data; in karma_partition()
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| D | osf.c | 22 unsigned char *data; in osf_partition() local
56 data = read_part_sector(state, 0, §); in osf_partition()
57 if (!data) in osf_partition()
60 label = (struct disklabel *) (data+64); in osf_partition()
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| /block/ |
| D | blk-mq-tag.c | 102 static int __blk_mq_get_tag(struct blk_mq_alloc_data *data, in __blk_mq_get_tag() argument
105 if (data->shallow_depth) in __blk_mq_get_tag()
106 return sbitmap_queue_get_shallow(bt, data->shallow_depth); in __blk_mq_get_tag()
111 unsigned long blk_mq_get_tags(struct blk_mq_alloc_data *data, int nr_tags, in blk_mq_get_tags() argument
114 struct blk_mq_tags *tags = blk_mq_tags_from_data(data); in blk_mq_get_tags()
118 if (data->shallow_depth ||data->flags & BLK_MQ_REQ_RESERVED || in blk_mq_get_tags()
119 data->hctx->flags & BLK_MQ_F_TAG_QUEUE_SHARED) in blk_mq_get_tags()
126 unsigned int blk_mq_get_tag(struct blk_mq_alloc_data *data) in blk_mq_get_tag() argument
128 struct blk_mq_tags *tags = blk_mq_tags_from_data(data); in blk_mq_get_tag()
135 if (data->flags & BLK_MQ_REQ_RESERVED) { in blk_mq_get_tag()
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| D | blk-mq-debugfs.c | 28 static int queue_poll_stat_show(void *data, struct seq_file *m) in queue_poll_stat_show() argument
30 struct request_queue *q = data; in queue_poll_stat_show()
99 static int queue_pm_only_show(void *data, struct seq_file *m) in queue_pm_only_show() argument
101 struct request_queue *q = data; in queue_pm_only_show()
136 static int queue_state_show(void *data, struct seq_file *m) in queue_state_show() argument
138 struct request_queue *q = data; in queue_state_show()
146 static ssize_t queue_state_write(void *data, const char __user *buf, in queue_state_write() argument
149 struct request_queue *q = data; in queue_state_write()
200 static int hctx_state_show(void *data, struct seq_file *m) in hctx_state_show() argument
202 struct blk_mq_hw_ctx *hctx = data; in hctx_state_show()
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| D | blk-rq-qos.c | 209 struct rq_qos_wait_data *data = container_of(curr, in rq_qos_wake_function() local
217 if (!data->cb(data->rqw, data->private_data)) in rq_qos_wake_function()
220 data->got_token = true; in rq_qos_wake_function()
223 wake_up_process(data->task); in rq_qos_wake_function()
247 struct rq_qos_wait_data data = { in rq_qos_wait() local
250 .entry = LIST_HEAD_INIT(data.wq.entry), in rq_qos_wait()
263 has_sleeper = !prepare_to_wait_exclusive(&rqw->wait, &data.wq, in rq_qos_wait()
267 if (data.got_token) in rq_qos_wait()
270 finish_wait(&rqw->wait, &data.wq); in rq_qos_wait()
278 if (data.got_token) in rq_qos_wait()
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| D | blk-wbt.c | 355 struct rq_wb *rwb = cb->data; in wb_timer_fn()
498 struct wbt_wait_data *data = private_data; in wbt_inflight_cb() local
499 return rq_wait_inc_below(rqw, get_limit(data->rwb, data->opf)); in wbt_inflight_cb()
504 struct wbt_wait_data *data = private_data; in wbt_cleanup_cb() local
505 wbt_rqw_done(data->rwb, rqw, data->wb_acct); in wbt_cleanup_cb()
516 struct wbt_wait_data data = { in __wbt_wait() local
522 rq_qos_wait(rqw, &data, wbt_inflight_cb, wbt_cleanup_cb); in __wbt_wait()
718 static int wbt_curr_win_nsec_show(void *data, struct seq_file *m) in wbt_curr_win_nsec_show() argument
720 struct rq_qos *rqos = data; in wbt_curr_win_nsec_show()
727 static int wbt_enabled_show(void *data, struct seq_file *m) in wbt_enabled_show() argument
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| D | sed-opal.c | 33 int (*fn)(struct opal_dev *dev, void *data);
34 void *data; member
79 void *data; member
268 static bool check_tper(const void *data) in check_tper() argument
270 const struct d0_tper_features *tper = data; in check_tper()
282 static bool check_lcksuppt(const void *data) in check_lcksuppt() argument
284 const struct d0_locking_features *lfeat = data; in check_lcksuppt()
290 static bool check_lckenabled(const void *data) in check_lckenabled() argument
292 const struct d0_locking_features *lfeat = data; in check_lckenabled()
298 static bool check_locked(const void *data) in check_locked() argument
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| D | blk-map.c | 21 static struct bio_map_data *bio_alloc_map_data(struct iov_iter *data, in bio_alloc_map_data() argument
26 if (data->nr_segs > UIO_MAXIOV) in bio_alloc_map_data()
29 bmd = kmalloc(struct_size(bmd, iov, data->nr_segs), gfp_mask); in bio_alloc_map_data()
32 memcpy(bmd->iov, data->iov, sizeof(struct iovec) * data->nr_segs); in bio_alloc_map_data()
33 bmd->iter = *data; in bio_alloc_map_data()
386 static struct bio *bio_map_kern(struct request_queue *q, void *data, in bio_map_kern() argument
389 unsigned long kaddr = (unsigned long)data; in bio_map_kern()
393 bool is_vmalloc = is_vmalloc_addr(data); in bio_map_kern()
404 flush_kernel_vmap_range(data, len); in bio_map_kern()
405 bio->bi_private = data; in bio_map_kern()
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| D | blk-mq.c | 224 q->q_usage_counter.data->force_atomic = true; in __blk_mq_unfreeze_queue()
341 static struct request *blk_mq_rq_ctx_init(struct blk_mq_alloc_data *data, in blk_mq_rq_ctx_init() argument
344 struct blk_mq_ctx *ctx = data->ctx; in blk_mq_rq_ctx_init()
345 struct blk_mq_hw_ctx *hctx = data->hctx; in blk_mq_rq_ctx_init()
346 struct request_queue *q = data->q; in blk_mq_rq_ctx_init()
352 rq->cmd_flags = data->cmd_flags; in blk_mq_rq_ctx_init()
354 if (data->flags & BLK_MQ_REQ_PM) in blk_mq_rq_ctx_init()
355 data->rq_flags |= RQF_PM; in blk_mq_rq_ctx_init()
357 data->rq_flags |= RQF_IO_STAT; in blk_mq_rq_ctx_init()
358 rq->rq_flags = data->rq_flags; in blk_mq_rq_ctx_init()
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| D | kyber-iosched.c | 556 static void kyber_limit_depth(blk_opf_t opf, struct blk_mq_alloc_data *data) in kyber_limit_depth() argument
563 struct kyber_queue_data *kqd = data->q->elevator->elevator_data; in kyber_limit_depth()
565 data->shallow_depth = kqd->async_depth; in kyber_limit_depth()
668 static bool flush_busy_kcq(struct sbitmap *sb, unsigned int bitnr, void *data) in flush_busy_kcq() argument
670 struct flush_kcq_data *flush_data = data; in flush_busy_kcq()
686 struct flush_kcq_data data = { in kyber_flush_busy_kcqs() local
693 flush_busy_kcq, &data); in kyber_flush_busy_kcqs()
902 static int kyber_##name##_tokens_show(void *data, struct seq_file *m) \
904 struct request_queue *q = data; \
946 static int kyber_##name##_waiting_show(void *data, struct seq_file *m) \
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| D | ioprio.c | 36 int data = IOPRIO_PRIO_DATA(ioprio); in ioprio_check_cap() local
52 if (data >= IOPRIO_NR_LEVELS || data < 0) in ioprio_check_cap()
58 if (data) in ioprio_check_cap()
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| D | blk-zoned.c | 145 unsigned int nr_zones, report_zones_cb cb, void *data) in blkdev_report_zones() argument
156 return disk->fops->report_zones(disk, sector, nr_zones, cb, data); in blkdev_report_zones()
168 void *data) in blk_zone_need_reset_cb() argument
181 set_bit(idx, (unsigned long *)data); in blk_zone_need_reset_cb()
319 void *data) in blkdev_copy_zone_to_user() argument
321 struct zone_report_args *args = data; in blkdev_copy_zone_to_user()
469 void *data) in blk_revalidate_zone_cb() argument
471 struct blk_revalidate_zone_args *args = data; in blk_revalidate_zone_cb()
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| D | mq-deadline.c | 604 static void dd_limit_depth(blk_opf_t opf, struct blk_mq_alloc_data *data) in dd_limit_depth() argument
606 struct deadline_data *dd = data->q->elevator->elevator_data; in dd_limit_depth()
616 data->shallow_depth = dd->async_depth; in dd_limit_depth()
1034 static int deadline_##name##_next_rq_show(void *data, \
1037 struct request_queue *q = data; \
1055 static int deadline_batching_show(void *data, struct seq_file *m) in deadline_batching_show() argument
1057 struct request_queue *q = data; in deadline_batching_show()
1064 static int deadline_starved_show(void *data, struct seq_file *m) in deadline_starved_show() argument
1066 struct request_queue *q = data; in deadline_starved_show()
1073 static int dd_async_depth_show(void *data, struct seq_file *m) in dd_async_depth_show() argument
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| D | blk-mq-debugfs-zoned.c | 9 int queue_zone_wlock_show(void *data, struct seq_file *m) in queue_zone_wlock_show() argument
11 struct request_queue *q = data; in queue_zone_wlock_show()
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| D | t10-pi.c | 17 static __be16 t10_pi_crc_fn(void *data, unsigned int len) in t10_pi_crc_fn() argument
19 return cpu_to_be16(crc_t10dif(data, len)); in t10_pi_crc_fn()
22 static __be16 t10_pi_ip_fn(void *data, unsigned int len) in t10_pi_ip_fn() argument
24 return (__force __be16)ip_compute_csum(data, len); in t10_pi_ip_fn()
283 static __be64 ext_pi_crc64(void *data, unsigned int len) in ext_pi_crc64() argument
285 return cpu_to_be64(crc64_rocksoft(data, len)); in ext_pi_crc64()
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| D | blk-mq.h | 172 static inline struct blk_mq_tags *blk_mq_tags_from_data(struct blk_mq_alloc_data *data) in blk_mq_tags_from_data() argument
174 if (!(data->rq_flags & RQF_ELV)) in blk_mq_tags_from_data()
175 return data->hctx->tags; in blk_mq_tags_from_data()
176 return data->hctx->sched_tags; in blk_mq_tags_from_data()
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| D | blk-stat.h | 60 void *data; member
89 unsigned int buckets, void *data);
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