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Searched refs:gendisk (Results 1 – 25 of 148) sorted by relevance

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/linux/block/
A Dblk-sysfs.c25 ssize_t (*show)(struct gendisk *disk, char *page);
79 static ssize_t queue_ra_show(struct gendisk *disk, char *page) in queue_ra_show()
241 static ssize_t queue_##_name##_store(struct gendisk *disk, \
370 static ssize_t queue_wc_show(struct gendisk *disk, char *page) in queue_wc_show()
617 struct gendisk *disk = container_of(kobj, struct gendisk, queue_kobj); in queue_attr_visible()
631 struct gendisk *disk = container_of(kobj, struct gendisk, queue_kobj); in blk_mq_queue_attr_visible()
659 struct gendisk *disk = container_of(kobj, struct gendisk, queue_kobj); in queue_attr_show()
675 struct gendisk *disk = container_of(kobj, struct gendisk, queue_kobj); in queue_attr_store()
723 static void blk_debugfs_remove(struct gendisk *disk) in blk_debugfs_remove()
740 int blk_register_queue(struct gendisk *disk) in blk_register_queue()
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A Ddisk-events.c12 struct gendisk *disk; /* the associated disk */
73 void disk_block_events(struct gendisk *disk) in disk_block_events()
133 void disk_unblock_events(struct gendisk *disk) in disk_unblock_events()
187 struct gendisk *disk = ev->disk; in disk_check_events()
344 struct gendisk *disk = dev_to_disk(dev); in disk_events_show()
361 struct gendisk *disk = dev_to_disk(dev); in disk_events_poll_msecs_show()
372 struct gendisk *disk = dev_to_disk(dev); in disk_events_poll_msecs_store()
432 int disk_alloc_events(struct gendisk *disk) in disk_alloc_events()
457 void disk_add_events(struct gendisk *disk) in disk_add_events()
473 void disk_del_events(struct gendisk *disk) in disk_del_events()
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A Dblk-wbt.h7 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()
A Dblk-zoned.c75 struct gendisk *disk;
140 struct gendisk *disk = bdev->bd_disk; in blkdev_report_zones()
707 struct gendisk *disk = bio->bi_bdev->bd_disk; in blk_zone_wplug_handle_reset_or_finish()
834 struct gendisk *disk = q->disk; in blk_zone_write_plug_init_request()
1191 struct gendisk *disk = req->q->disk; in blk_zone_write_plug_finish_request()
1351 struct gendisk *disk = in disk_zone_wplugs_work()
1525 struct gendisk *disk;
1602 struct gendisk *disk = args->disk; in blk_revalidate_conv_zone()
1631 struct gendisk *disk = args->disk; in blk_revalidate_seq_zone()
1679 struct gendisk *disk = args->disk; in blk_revalidate_zone_cb()
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A Dgenhd.c639 void del_gendisk(struct gendisk *disk) in del_gendisk()
756 struct gendisk *disk = dev_to_disk(dev); in disk_badblocks_show()
768 struct gendisk *disk = dev_to_disk(dev); in disk_badblocks_store()
857 struct gendisk *sgp = v; in show_partition()
905 struct gendisk *disk = dev_to_disk(dev); in disk_range_show()
913 struct gendisk *disk = dev_to_disk(dev); in disk_ext_range_show()
1241 struct gendisk *gp = v; in diskstats_show()
1340 struct gendisk *disk; in __alloc_disk_node()
1402 struct gendisk *disk; in __blk_alloc_disk()
1431 void put_disk(struct gendisk *disk) in put_disk()
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A Dblk.h460 void disk_init_zone_resources(struct gendisk *disk);
461 void disk_free_zone_resources(struct gendisk *disk);
563 int bdev_del_partition(struct gendisk *disk, int partno);
593 int disk_scan_partitions(struct gendisk *disk, blk_mode_t mode);
595 int disk_alloc_events(struct gendisk *disk);
596 void disk_add_events(struct gendisk *disk);
597 void disk_del_events(struct gendisk *disk);
598 void disk_release_events(struct gendisk *disk);
599 void disk_block_events(struct gendisk *disk);
600 void disk_unblock_events(struct gendisk *disk);
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A Dblk-cgroup.h162 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()
A Dblk-throttle.h147 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);
A Dblk-ia-ranges.c108 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()
A Dblk-crypto-internal.h24 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()
A Dholder.c14 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()
A Delevator.h150 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/drivers/block/
A Dps3disk.c33 struct gendisk *gendisk; member
394 struct gendisk *gendisk; in ps3disk_probe() local
443 if (IS_ERR(gendisk)) { in ps3disk_probe()
446 error = PTR_ERR(gendisk); in ps3disk_probe()
450 priv->gendisk = gendisk; in ps3disk_probe()
455 gendisk->private_data = dev; in ps3disk_probe()
456 snprintf(gendisk->disk_name, sizeof(gendisk->disk_name), PS3DISK_NAME, in ps3disk_probe()
459 set_capacity(gendisk, in ps3disk_probe()
473 put_disk(gendisk); in ps3disk_probe()
499 del_gendisk(priv->gendisk); in ps3disk_remove()
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A Dps3vram.c70 struct gendisk *gendisk; member
611 struct gendisk *gendisk; in ps3vram_probe() local
734 if (IS_ERR(gendisk)) { in ps3vram_probe()
736 error = PTR_ERR(gendisk); in ps3vram_probe()
740 priv->gendisk = gendisk; in ps3vram_probe()
742 gendisk->minors = 1; in ps3vram_probe()
746 strscpy(gendisk->disk_name, DEVICE_NAME, sizeof(gendisk->disk_name)); in ps3vram_probe()
750 gendisk->disk_name, get_capacity(gendisk) >> 11); in ps3vram_probe()
759 put_disk(gendisk); in ps3vram_probe()
789 del_gendisk(priv->gendisk); in ps3vram_remove()
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/linux/include/linux/
A Dblkdev.h141 struct gendisk { struct
481 struct gendisk *disk;
734 void del_gendisk(struct gendisk *gp);
735 void invalidate_disk(struct gendisk *disk);
805 void put_disk(struct gendisk *disk);
842 struct gendisk *disk) in bd_link_disk_holder()
847 struct gendisk *disk) in bd_unlink_disk_holder()
853 void inc_diskseq(struct gendisk *disk);
1474 void (*release)(struct gendisk *disk);
1484 void (*free_disk)(struct gendisk *disk);
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A Ddasd_mod.h7 struct gendisk;
9 extern int dasd_biodasdinfo(struct gendisk *disk, dasd_information2_t *info);
A Dblk-cgroup.h21 struct gendisk;
28 void blkcg_schedule_throttle(struct gendisk *disk, bool use_memdelay);
A Ddax.h12 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/rust/kernel/block/mq/
A Dgen_disk.rs106 let gendisk = from_err_ptr(unsafe { in build()
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/drivers/s390/block/
A Dscm_blk.c472 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()
480 bdev->gendisk->minors = SCM_NR_PARTS; in scm_blk_dev_setup()
484 len += snprintf(bdev->gendisk->disk_name + len, in scm_blk_dev_setup()
493 set_capacity(bdev->gendisk, scmdev->size >> 9); in scm_blk_dev_setup()
501 put_disk(bdev->gendisk); in scm_blk_dev_setup()
511 del_gendisk(bdev->gendisk); in scm_blk_dev_cleanup()
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A Dscm_blk.h19 struct gendisk *gendisk; member
/linux/block/partitions/
A Dcore.c88 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()
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/linux/drivers/block/aoe/
A Daoeblk.c36 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/drivers/md/
A Ddm-zone.c23 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()
A Dmd.h380 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); \

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