| /linux-6.12.1/block/ |
| D | blk-sysfs.c | 25 ssize_t (*show)(struct gendisk *disk, char *page);
26 int (*load_module)(struct gendisk *disk, const char *page, size_t count);
27 ssize_t (*store)(struct gendisk *disk, const char *page, size_t count);
51 static ssize_t queue_requests_show(struct gendisk *disk, char *page) in queue_requests_show()
57 queue_requests_store(struct gendisk *disk, const char *page, size_t count) in queue_requests_store()
79 static ssize_t queue_ra_show(struct gendisk *disk, char *page) in queue_ra_show()
85 queue_ra_store(struct gendisk *disk, const char *page, size_t count) in queue_ra_store()
98 static ssize_t queue_##_field##_show(struct gendisk *disk, char *page) \
122 static ssize_t queue_##_field##_show(struct gendisk *disk, char *page) \ in QUEUE_SYSFS_LIMIT_SHOW()
136 static ssize_t queue_##_field##_show(struct gendisk *disk, char *page) \
[all …]
|
| 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()
272 bool disk_check_media_change(struct gendisk *disk) in disk_check_media_change()
[all …]
|
| D | blk-wbt.h | 7 int wbt_init(struct gendisk *disk);
8 void wbt_disable_default(struct gendisk *disk);
9 void wbt_enable_default(struct gendisk *disk);
19 static inline void wbt_disable_default(struct gendisk *disk) in wbt_disable_default()
22 static inline void wbt_enable_default(struct gendisk *disk) in wbt_enable_default()
|
| D | blk-zoned.c | 75 struct gendisk *disk;
140 struct gendisk *disk = bdev->bd_disk; in blkdev_report_zones()
351 static inline bool disk_zone_is_conv(struct gendisk *disk, sector_t sector) in disk_zone_is_conv()
358 static bool disk_zone_is_last(struct gendisk *disk, struct blk_zone *zone) in disk_zone_is_last()
363 static bool disk_zone_is_full(struct gendisk *disk, in disk_zone_is_full()
371 static bool disk_zone_wplug_is_full(struct gendisk *disk, in disk_zone_wplug_is_full()
377 static bool disk_insert_zone_wplug(struct gendisk *disk, in disk_insert_zone_wplug()
403 static struct blk_zone_wplug *disk_get_zone_wplug(struct gendisk *disk, in disk_get_zone_wplug()
444 static inline bool disk_should_remove_zone_wplug(struct gendisk *disk, in disk_should_remove_zone_wplug()
473 static void disk_remove_zone_wplug(struct gendisk *disk, in disk_remove_zone_wplug()
[all …]
|
| D | genhd.c | 59 void set_capacity(struct gendisk *disk, sector_t sectors) in set_capacity()
69 bool set_capacity_and_notify(struct gendisk *disk, sector_t size) in set_capacity_and_notify()
322 void disk_uevent(struct gendisk *disk, enum kobject_action action) in disk_uevent()
343 int disk_scan_partitions(struct gendisk *disk, blk_mode_t mode) in disk_scan_partitions()
394 int __must_check device_add_disk(struct device *parent, struct gendisk *disk, in device_add_disk()
558 static void blk_report_disk_dead(struct gendisk *disk, bool surprise) in blk_report_disk_dead()
584 static void __blk_mark_disk_dead(struct gendisk *disk) in __blk_mark_disk_dead()
613 void blk_mark_disk_dead(struct gendisk *disk) in blk_mark_disk_dead()
639 void del_gendisk(struct gendisk *disk) in del_gendisk()
741 void invalidate_disk(struct gendisk *disk) in invalidate_disk()
[all …]
|
| D | blk.h | 460 void disk_init_zone_resources(struct gendisk *disk);
461 void disk_free_zone_resources(struct gendisk *disk);
509 static inline void disk_init_zone_resources(struct gendisk *disk) in disk_init_zone_resources()
512 static inline void disk_free_zone_resources(struct gendisk *disk) in disk_free_zone_resources()
551 struct block_device *bdev_alloc(struct gendisk *disk, u8 partno);
561 int bdev_add_partition(struct gendisk *disk, int partno, sector_t start,
563 int bdev_del_partition(struct gendisk *disk, int partno);
564 int bdev_resize_partition(struct gendisk *disk, int partno, sector_t start,
570 struct gendisk *__alloc_disk_node(struct request_queue *q, int node_id,
593 int disk_scan_partitions(struct gendisk *disk, blk_mode_t mode);
[all …]
|
| D | blk-cgroup.h | 162 typedef struct blkg_policy_data *(blkcg_pol_alloc_pd_fn)(struct gendisk *disk,
195 int blkcg_init_disk(struct gendisk *disk);
196 void blkcg_exit_disk(struct gendisk *disk);
201 int blkcg_activate_policy(struct gendisk *disk, const struct blkcg_policy *pol);
202 void blkcg_deactivate_policy(struct gendisk *disk,
476 static inline int blkcg_init_disk(struct gendisk *disk) { return 0; } in blkcg_init_disk()
477 static inline void blkcg_exit_disk(struct gendisk *disk) { } in blkcg_exit_disk()
480 static inline int blkcg_activate_policy(struct gendisk *disk, in blkcg_activate_policy()
482 static inline void blkcg_deactivate_policy(struct gendisk *disk, in blkcg_deactivate_policy()
|
| D | blk-throttle.h | 147 static inline void blk_throtl_exit(struct gendisk *disk) { } in blk_throtl_exit()
149 static inline void blk_throtl_cancel_bios(struct gendisk *disk) { } in blk_throtl_cancel_bios()
151 void blk_throtl_exit(struct gendisk *disk);
153 void blk_throtl_cancel_bios(struct gendisk *disk);
|
| D | blk-ia-ranges.c | 108 int disk_register_independent_access_ranges(struct gendisk *disk) in disk_register_independent_access_ranges()
152 void disk_unregister_independent_access_ranges(struct gendisk *disk) in disk_unregister_independent_access_ranges()
193 static bool disk_check_ia_ranges(struct gendisk *disk, in disk_check_ia_ranges()
233 static bool disk_ia_ranges_changed(struct gendisk *disk, in disk_ia_ranges_changed()
264 disk_alloc_independent_access_ranges(struct gendisk *disk, int nr_ia_ranges) in disk_alloc_independent_access_ranges()
287 void disk_set_independent_access_ranges(struct gendisk *disk, in disk_set_independent_access_ranges()
|
| D | blk-crypto-internal.h | 24 int blk_crypto_sysfs_register(struct gendisk *disk);
26 void blk_crypto_sysfs_unregister(struct gendisk *disk);
87 static inline int blk_crypto_sysfs_register(struct gendisk *disk) in blk_crypto_sysfs_register()
92 static inline void blk_crypto_sysfs_unregister(struct gendisk *disk) in blk_crypto_sysfs_unregister()
|
| D | holder.c | 14 struct gendisk *disk) in bd_find_holder_disk()
62 int bd_link_disk_holder(struct block_device *bdev, struct gendisk *disk) in bd_link_disk_holder()
138 void bd_unlink_disk_holder(struct block_device *bdev, struct gendisk *disk) in bd_unlink_disk_holder()
|
| D | elevator.h | 150 ssize_t elv_iosched_show(struct gendisk *disk, char *page);
151 int elv_iosched_load_module(struct gendisk *disk, const char *page,
153 ssize_t elv_iosched_store(struct gendisk *disk, const char *page, size_t count);
|
| /linux-6.12.1/drivers/block/ |
| D | ps3disk.c | 33 struct gendisk *gendisk; member
255 blk_mq_run_hw_queues(priv->gendisk->queue, true); in ps3disk_interrupt()
394 struct gendisk *gendisk; in ps3disk_probe() local
442 gendisk = blk_mq_alloc_disk(&priv->tag_set, &lim, dev); in ps3disk_probe()
443 if (IS_ERR(gendisk)) { in ps3disk_probe()
446 error = PTR_ERR(gendisk); in ps3disk_probe()
450 priv->gendisk = gendisk; in ps3disk_probe()
451 gendisk->major = ps3disk_major; in ps3disk_probe()
452 gendisk->first_minor = devidx * PS3DISK_MINORS; in ps3disk_probe()
453 gendisk->minors = PS3DISK_MINORS; in ps3disk_probe()
[all …]
|
| D | ps3vram.c | 70 struct gendisk *gendisk; member
611 struct gendisk *gendisk; in ps3vram_probe() local
733 gendisk = blk_alloc_disk(NULL, NUMA_NO_NODE); in ps3vram_probe()
734 if (IS_ERR(gendisk)) { in ps3vram_probe()
736 error = PTR_ERR(gendisk); in ps3vram_probe()
740 priv->gendisk = gendisk; in ps3vram_probe()
741 gendisk->major = ps3vram_major; in ps3vram_probe()
742 gendisk->minors = 1; in ps3vram_probe()
743 gendisk->flags |= GENHD_FL_NO_PART; in ps3vram_probe()
744 gendisk->fops = &ps3vram_fops; in ps3vram_probe()
[all …]
|
| D | z2ram.c | 66 static struct gendisk *z2ram_gendisk[Z2MINOR_COUNT];
143 static int z2_open(struct gendisk *disk, blk_mode_t mode) in z2_open()
291 static void z2_release(struct gendisk *disk) in z2_release()
318 struct gendisk *disk; in z2ram_register_disk()
|
| /linux-6.12.1/include/linux/ |
| D | blkdev.h | 141 struct gendisk { struct
233 static inline unsigned int disk_openers(struct gendisk *disk) in disk_openers() argument
245 static inline bool disk_has_partscan(struct gendisk *disk) in disk_has_partscan()
266 static inline dev_t disk_devt(struct gendisk *disk) in disk_devt()
415 int blk_revalidate_disk_zones(struct gendisk *disk);
481 struct gendisk *disk;
672 static inline unsigned int disk_nr_zones(struct gendisk *disk) in disk_nr_zones()
678 static inline unsigned int disk_nr_zones(struct gendisk *disk) in disk_nr_zones()
688 static inline unsigned int disk_zone_no(struct gendisk *disk, sector_t sector) in disk_zone_no()
728 int __must_check device_add_disk(struct device *parent, struct gendisk *disk,
[all …]
|
| D | dasd_mod.h | 7 struct gendisk;
9 extern int dasd_biodasdinfo(struct gendisk *disk, dasd_information2_t *info);
|
| D | blk-cgroup.h | 21 struct gendisk;
28 void blkcg_schedule_throttle(struct gendisk *disk, bool use_memdelay);
|
| D | dax.h | 12 struct gendisk;
133 int dax_add_host(struct dax_device *dax_dev, struct gendisk *disk);
134 void dax_remove_host(struct gendisk *disk);
139 static inline int dax_add_host(struct dax_device *dax_dev, struct gendisk *disk) in dax_add_host()
143 static inline void dax_remove_host(struct gendisk *disk) in dax_remove_host()
|
| /linux-6.12.1/rust/kernel/block/mq/ |
| D | gen_disk.rs | 106 let gendisk = from_err_ptr(unsafe { in build() localVariable
140 unsafe { (*gendisk).fops = &TABLE }; in build()
146 unsafe { &mut (*gendisk).disk_name }, in build()
154 unsafe { bindings::set_capacity(gendisk, self.capacity_sectors) }; in build()
160 bindings::device_add_disk(core::ptr::null_mut(), gendisk, core::ptr::null_mut()) in build()
168 gendisk, in build()
182 gendisk: *mut bindings::gendisk, field
194 unsafe { bindings::del_gendisk(self.gendisk) }; in drop()
|
| /linux-6.12.1/drivers/s390/block/ |
| D | scm_blk.c | 182 struct scm_device *scmdev = bdev->gendisk->private_data; in scm_request_prepare()
471 bdev->gendisk = blk_mq_alloc_disk(&bdev->tag_set, &lim, scmdev); in scm_blk_dev_setup()
472 if (IS_ERR(bdev->gendisk)) { in scm_blk_dev_setup()
473 ret = PTR_ERR(bdev->gendisk); in scm_blk_dev_setup()
476 bdev->gendisk->private_data = scmdev; in scm_blk_dev_setup()
477 bdev->gendisk->fops = &scm_blk_devops; in scm_blk_dev_setup()
478 bdev->gendisk->major = scm_major; in scm_blk_dev_setup()
479 bdev->gendisk->first_minor = devindex * SCM_NR_PARTS; in scm_blk_dev_setup()
480 bdev->gendisk->minors = SCM_NR_PARTS; in scm_blk_dev_setup()
482 len = snprintf(bdev->gendisk->disk_name, DISK_NAME_LEN, "scm"); in scm_blk_dev_setup()
[all …]
|
| /linux-6.12.1/block/partitions/ |
| D | core.c | 88 static struct parsed_partitions *allocate_partitions(struct gendisk *hd) in allocate_partitions()
114 static struct parsed_partitions *check_partition(struct gendisk *hd) in check_partition()
288 static struct block_device *add_partition(struct gendisk *disk, int partno, in add_partition()
398 static bool partition_overlaps(struct gendisk *disk, sector_t start, in partition_overlaps()
419 int bdev_add_partition(struct gendisk *disk, int partno, sector_t start, in bdev_add_partition()
449 int bdev_del_partition(struct gendisk *disk, int partno) in bdev_del_partition()
481 int bdev_resize_partition(struct gendisk *disk, int partno, sector_t start, in bdev_resize_partition()
508 static bool disk_unlock_native_capacity(struct gendisk *disk) in disk_unlock_native_capacity()
521 static bool blk_add_partition(struct gendisk *disk, in blk_add_partition()
573 static int blk_add_partitions(struct gendisk *disk) in blk_add_partitions()
[all …]
|
| /linux-6.12.1/drivers/block/aoe/ |
| D | aoeblk.c | 36 struct gendisk *disk = dev_to_disk(dev); in aoedisk_show_state()
48 struct gendisk *disk = dev_to_disk(dev); in aoedisk_show_mac()
59 struct gendisk *disk = dev_to_disk(dev); in aoedisk_show_netif()
97 struct gendisk *disk = dev_to_disk(dev); in aoedisk_show_fwver()
105 struct gendisk *disk = dev_to_disk(dev); in aoedisk_show_payload()
207 aoeblk_open(struct gendisk *disk, blk_mode_t mode) in aoeblk_open()
235 aoeblk_release(struct gendisk *disk) in aoeblk_release()
333 struct gendisk *gd; in aoeblk_gdalloc()
|
| /linux-6.12.1/drivers/md/ |
| D | dm-zone.c | 23 struct gendisk *disk = md->disk; in dm_blk_do_report_zones()
54 int dm_blk_report_zones(struct gendisk *disk, sector_t sector, in dm_blk_report_zones()
155 struct gendisk *disk = md->disk; in dm_revalidate_zones()
265 struct gendisk *disk = dev->bdev->bd_disk; in device_get_zone_resource_limits()
332 struct gendisk *disk = md->disk; in dm_set_zones_restrictions()
417 struct gendisk *disk = md->disk; in dm_zone_endio()
|
| D | md.h | 380 struct gendisk *gendisk; member
772 return mddev->gendisk ? mddev->gendisk->disk_name : "mdX"; in mdname()
943 mddev->gendisk->queue->limits.max_write_zeroes_sectors = 0; in mddev_check_write_zeroes()
995 return !mddev->gendisk; in mddev_is_dm()
1002 trace_block_bio_remap(bio, disk_devt(mddev->gendisk), sector); in mddev_trace_remap()
1008 blk_add_trace_msg((mddev)->gendisk->queue, fmt, ##args); \
|