| /Linux-v5.15/include/linux/ |
| D | genhd.h | 127 struct gendisk { struct
177 static inline bool disk_live(struct gendisk *disk) in disk_live() argument
197 static inline int disk_max_parts(struct gendisk *disk) in disk_max_parts()
204 static inline bool disk_part_scan_enabled(struct gendisk *disk) in disk_part_scan_enabled()
210 static inline dev_t disk_devt(struct gendisk *disk) in disk_devt()
215 void disk_uevent(struct gendisk *disk, enum kobject_action action);
218 int device_add_disk(struct device *parent, struct gendisk *disk,
220 static inline int add_disk(struct gendisk *disk) in add_disk()
224 extern void del_gendisk(struct gendisk *gp);
226 void set_disk_ro(struct gendisk *disk, bool read_only);
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| D | blkdev.h | 181 struct gendisk *rq_disk;
331 void blk_queue_set_zoned(struct gendisk *disk, enum blk_zoned_model model);
338 unsigned int blkdev_nr_zones(struct gendisk *disk);
342 int blk_revalidate_disk_zones(struct gendisk *disk,
343 void (*update_driver_data)(struct gendisk *disk));
352 static inline unsigned int blkdev_nr_zones(struct gendisk *disk) in blkdev_nr_zones()
417 struct gendisk *disk;
855 extern int blk_register_queue(struct gendisk *disk);
856 extern void blk_unregister_queue(struct gendisk *disk);
883 extern void blk_execute_rq_nowait(struct gendisk *,
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| D | dasd_mod.h | 7 struct gendisk;
9 extern int dasd_biodasdinfo(struct gendisk *disk, dasd_information2_t *info);
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| /Linux-v5.15/drivers/block/rsxx/ |
| D | dev.c | 112 if (!card->eeh_state && card->gendisk) in bio_dma_done_cb()
136 if (bio_end_sector(bio) > get_capacity(card->gendisk)) in rsxx_submit_bio()
200 set_capacity(card->gendisk, card->size8 >> 9); in rsxx_attach_dev()
202 set_capacity(card->gendisk, 0); in rsxx_attach_dev()
203 device_add_disk(CARD_TO_DEV(card), card->gendisk, NULL); in rsxx_attach_dev()
217 del_gendisk(card->gendisk); in rsxx_detach_dev()
239 card->gendisk = blk_alloc_disk(blkdev_minors); in rsxx_setup_dev()
240 if (!card->gendisk) { in rsxx_setup_dev()
248 blk_queue_dma_alignment(card->gendisk->queue, blk_size - 1); in rsxx_setup_dev()
249 blk_queue_logical_block_size(card->gendisk->queue, blk_size); in rsxx_setup_dev()
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| /Linux-v5.15/block/ |
| D | disk-events.c | 12 struct gendisk *disk; /* the associated disk */
41 static unsigned long disk_events_poll_jiffies(struct gendisk *disk) in disk_events_poll_jiffies()
73 void disk_block_events(struct gendisk *disk) in disk_block_events()
98 static void __disk_unblock_events(struct gendisk *disk, bool check_now) in __disk_unblock_events()
133 void disk_unblock_events(struct gendisk *disk) in disk_unblock_events()
151 void disk_flush_events(struct gendisk *disk, unsigned int mask) in disk_flush_events()
171 static void disk_event_uevent(struct gendisk *disk, unsigned int events) in disk_event_uevent()
187 struct gendisk *disk = ev->disk; in disk_check_events()
227 static unsigned int disk_clear_events(struct gendisk *disk, unsigned int mask) in disk_clear_events()
303 bool disk_force_media_change(struct gendisk *disk, unsigned int events) in disk_force_media_change()
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| D | genhd.c | 54 void set_capacity(struct gendisk *disk, sector_t sectors) in set_capacity()
68 bool set_capacity_and_notify(struct gendisk *disk, sector_t size) in set_capacity_and_notify()
108 struct gendisk *hd = bdev->bd_disk; in bdevname()
349 void disk_uevent(struct gendisk *disk, enum kobject_action action) in disk_uevent()
370 static void disk_scan_partitions(struct gendisk *disk) in disk_scan_partitions()
392 int device_add_disk(struct device *parent, struct gendisk *disk, in device_add_disk()
561 void del_gendisk(struct gendisk *disk) in del_gendisk()
633 struct gendisk *disk = dev_to_disk(dev); in disk_badblocks_show()
645 struct gendisk *disk = dev_to_disk(dev); in disk_badblocks_store()
685 struct gendisk *disk = dev_to_disk(dev); in printk_all_partitions()
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| D | holder.c | 11 struct gendisk *disk) in bd_find_holder_disk()
31 static int __link_disk_holder(struct block_device *bdev, struct gendisk *disk) in __link_disk_holder()
72 int bd_link_disk_holder(struct block_device *bdev, struct gendisk *disk) in bd_link_disk_holder()
122 struct gendisk *disk) in __unlink_disk_holder()
138 void bd_unlink_disk_holder(struct block_device *bdev, struct gendisk *disk) in bd_unlink_disk_holder()
155 int bd_register_pending_holders(struct gendisk *disk) in bd_register_pending_holders()
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| D | blk.h | 133 int blk_integrity_add(struct gendisk *disk);
134 void blk_integrity_del(struct gendisk *);
167 static inline int blk_integrity_add(struct gendisk *disk) in blk_integrity_add()
171 static inline void blk_integrity_del(struct gendisk *disk) in blk_integrity_del()
351 int bdev_add_partition(struct gendisk *disk, int partno, sector_t start,
353 int bdev_del_partition(struct gendisk *disk, int partno);
354 int bdev_resize_partition(struct gendisk *disk, int partno, sector_t start,
363 int disk_alloc_events(struct gendisk *disk);
364 void disk_add_events(struct gendisk *disk);
365 void disk_del_events(struct gendisk *disk);
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| D | blk-integrity.c | 121 int blk_integrity_compare(struct gendisk *gd1, struct gendisk *gd2) in blk_integrity_compare()
224 struct gendisk *disk = container_of(kobj, struct gendisk, integrity_kobj); in integrity_attr_show()
236 struct gendisk *disk = container_of(kobj, struct gendisk, integrity_kobj); in integrity_attr_store()
397 void blk_integrity_register(struct gendisk *disk, struct blk_integrity *template) in blk_integrity_register()
427 void blk_integrity_unregister(struct gendisk *disk) in blk_integrity_unregister()
441 int blk_integrity_add(struct gendisk *disk) in blk_integrity_add()
452 void blk_integrity_del(struct gendisk *disk) in blk_integrity_del()
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| D | blk-exec.c | 47 void blk_execute_rq_nowait(struct gendisk *bd_disk, struct request *rq, in blk_execute_rq_nowait()
90 blk_status_t blk_execute_rq(struct gendisk *bd_disk, struct request *rq, int at_head) in blk_execute_rq()
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| D | blk-zoned.c | 118 unsigned int blkdev_nr_zones(struct gendisk *disk) in blkdev_nr_zones()
150 struct gendisk *disk = bdev->bd_disk; in blkdev_report_zones()
474 struct gendisk *disk;
489 struct gendisk *disk = args->disk; in blk_revalidate_zone_cb()
571 int blk_revalidate_disk_zones(struct gendisk *disk, in blk_revalidate_disk_zones()
572 void (*update_driver_data)(struct gendisk *disk)) in blk_revalidate_disk_zones()
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| D | blk-timeout.c | 42 struct gendisk *disk = dev_to_disk(dev); in part_timeout_show()
51 struct gendisk *disk = dev_to_disk(dev); in part_timeout_store()
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| /Linux-v5.15/drivers/block/ |
| D | ps3disk.c | 33 struct gendisk *gendisk; member
255 blk_mq_run_hw_queues(priv->gendisk->queue, true); in ps3disk_interrupt()
386 struct gendisk *gendisk; in ps3disk_probe() local
434 gendisk = blk_mq_alloc_disk(&priv->tag_set, dev); in ps3disk_probe()
435 if (IS_ERR(gendisk)) { in ps3disk_probe()
438 error = PTR_ERR(gendisk); in ps3disk_probe()
442 queue = gendisk->queue; in ps3disk_probe()
453 priv->gendisk = gendisk; in ps3disk_probe()
454 gendisk->major = ps3disk_major; in ps3disk_probe()
455 gendisk->first_minor = devidx * PS3DISK_MINORS; in ps3disk_probe()
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| D | ps3vram.c | 70 struct gendisk *gendisk; member
615 struct gendisk *gendisk; in ps3vram_probe() local
737 gendisk = blk_alloc_disk(NUMA_NO_NODE); in ps3vram_probe()
738 if (!gendisk) { in ps3vram_probe()
744 priv->gendisk = gendisk; in ps3vram_probe()
745 gendisk->major = ps3vram_major; in ps3vram_probe()
746 gendisk->minors = 1; in ps3vram_probe()
747 gendisk->fops = &ps3vram_fops; in ps3vram_probe()
748 gendisk->private_data = dev; in ps3vram_probe()
749 strlcpy(gendisk->disk_name, DEVICE_NAME, sizeof(gendisk->disk_name)); in ps3vram_probe()
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| D | z2ram.c | 66 static struct gendisk *z2ram_gendisk[Z2MINOR_COUNT];
293 static void z2_release(struct gendisk *disk, fmode_t mode) in z2_release()
320 struct gendisk *disk; in z2ram_register_disk()
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| /Linux-v5.15/drivers/s390/block/ |
| D | scm_blk.c | 182 struct scm_device *scmdev = bdev->gendisk->private_data; in scm_request_prepare()
465 bdev->gendisk = blk_mq_alloc_disk(&bdev->tag_set, scmdev); in scm_blk_dev_setup()
466 if (IS_ERR(bdev->gendisk)) { in scm_blk_dev_setup()
467 ret = PTR_ERR(bdev->gendisk); in scm_blk_dev_setup()
470 rq = bdev->rq = bdev->gendisk->queue; in scm_blk_dev_setup()
480 bdev->gendisk->private_data = scmdev; in scm_blk_dev_setup()
481 bdev->gendisk->fops = &scm_blk_devops; in scm_blk_dev_setup()
482 bdev->gendisk->major = scm_major; in scm_blk_dev_setup()
483 bdev->gendisk->first_minor = devindex * SCM_NR_PARTS; in scm_blk_dev_setup()
484 bdev->gendisk->minors = SCM_NR_PARTS; in scm_blk_dev_setup()
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| D | scm_blk.h | 20 struct gendisk *gendisk; member
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| /Linux-v5.15/block/partitions/ |
| D | core.c | 96 static struct parsed_partitions *allocate_partitions(struct gendisk *hd) in allocate_partitions()
123 static struct parsed_partitions *check_partition(struct gendisk *hd) in check_partition()
314 static struct block_device *add_partition(struct gendisk *disk, int partno, in add_partition()
432 static bool partition_overlaps(struct gendisk *disk, sector_t start, in partition_overlaps()
453 int bdev_add_partition(struct gendisk *disk, int partno, sector_t start, in bdev_add_partition()
478 int bdev_del_partition(struct gendisk *disk, int partno) in bdev_del_partition()
499 int bdev_resize_partition(struct gendisk *disk, int partno, sector_t start, in bdev_resize_partition()
526 static bool disk_unlock_native_capacity(struct gendisk *disk) in disk_unlock_native_capacity()
542 void blk_drop_partitions(struct gendisk *disk) in blk_drop_partitions()
553 static bool blk_add_partition(struct gendisk *disk, in blk_add_partition()
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| /Linux-v5.15/include/scsi/ |
| D | scsi_ioctl.h | 21 struct gendisk;
48 int scsi_ioctl(struct scsi_device *sdev, struct gendisk *disk, fmode_t mode,
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| /Linux-v5.15/drivers/block/aoe/ |
| D | aoeblk.c | 37 struct gendisk *disk = dev_to_disk(dev); in aoedisk_show_state()
50 struct gendisk *disk = dev_to_disk(dev); in aoedisk_show_mac()
61 struct gendisk *disk = dev_to_disk(dev); in aoedisk_show_netif()
99 struct gendisk *disk = dev_to_disk(dev); in aoedisk_show_fwver()
107 struct gendisk *disk = dev_to_disk(dev); in aoedisk_show_payload()
248 aoeblk_release(struct gendisk *disk, fmode_t mode) in aoeblk_release()
346 struct gendisk *gd; in aoeblk_gdalloc()
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| /Linux-v5.15/drivers/md/ |
| D | md-linear.c | 94 disk_stack_limits(mddev->gendisk, rdev->bdev, in linear_conf()
203 set_capacity_and_notify(mddev->gendisk, mddev->array_sectors); in linear_add()
259 if (mddev->gendisk) in linear_make_request()
260 trace_block_bio_remap(bio, disk_devt(mddev->gendisk), in linear_make_request()
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| /Linux-v5.15/drivers/scsi/ |
| D | sd.h | 74 struct gendisk *disk;
131 static inline struct scsi_disk *scsi_disk(struct gendisk *disk) in scsi_disk()
226 int sd_zbc_report_zones(struct gendisk *disk, sector_t sector,
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| D | sr.c | 147 static inline struct scsi_cd *scsi_cd(struct gendisk *disk) in scsi_cd()
169 static inline struct scsi_cd *scsi_cd_get(struct gendisk *disk) in scsi_cd_get()
549 static void sr_block_release(struct gendisk *disk, fmode_t mode) in sr_block_release()
563 struct gendisk *disk = bdev->bd_disk; in sr_block_ioctl()
595 static unsigned int sr_block_check_events(struct gendisk *disk, in sr_block_check_events()
649 struct gendisk *disk; in sr_probe()
962 struct gendisk *disk = cdi->disk; in sr_read_cdda_bpc()
1022 struct gendisk *disk = cd->disk; in sr_kref_release()
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| /Linux-v5.15/drivers/block/null_blk/ |
| D | null_blk.h | 108 struct gendisk *disk;
132 int null_report_zones(struct gendisk *disk, sector_t sector,
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| /Linux-v5.15/drivers/block/paride/ |
| D | pf.c | 215 static void pf_release(struct gendisk *disk, fmode_t mode);
241 struct gendisk *disk;
251 static unsigned int pf_check_events(struct gendisk *disk,
295 struct gendisk *disk; in pf_init_units()
386 static void pf_release(struct gendisk *disk, fmode_t mode) in pf_release()
405 static unsigned int pf_check_events(struct gendisk *disk, unsigned int clearing) in pf_check_events()
1043 struct gendisk *disk = pf->disk; in pf_init()
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