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Searched refs:bd_disk (Results 1 – 25 of 71) sorted by relevance

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/linux/block/
H A Dholder.c70 if (bdev->bd_disk == disk) in bd_link_disk_holder()
77 mutex_lock(&bdev->bd_disk->open_mutex); in bd_link_disk_holder()
78 if (!disk_live(bdev->bd_disk)) { in bd_link_disk_holder()
79 mutex_unlock(&bdev->bd_disk->open_mutex); in bd_link_disk_holder()
83 mutex_unlock(&bdev->bd_disk->open_mutex); in bd_link_disk_holder()
H A Dioctl.c25 struct gendisk *disk = bdev->bd_disk; in blkpg_do_ioctl()
304 struct gendisk *disk = bdev->bd_disk; in blkdev_compat_ptr_ioctl()
345 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in blkdev_pr_register()
363 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in blkdev_pr_reserve()
381 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in blkdev_pr_release()
399 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in blkdev_pr_preempt()
417 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in blkdev_pr_clear()
435 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in blkdev_pr_read_keys()
490 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in blkdev_pr_read_reservation()
541 if (bdev->bd_disk->fops->set_read_only) { in blkdev_roset()
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H A Dbdev.c444 if (bdev->bd_disk && bdev->bd_disk->bdi) in bdev_free_inode()
445 bdi_put(bdev->bd_disk->bdi); in bdev_free_inode()
446 kfree(bdev->bd_disk); in bdev_free_inode()
528 bdev->bd_disk = disk; in bdev_alloc()
748 disk_unblock_events(bdev->bd_disk); in bd_end_claim()
765 if (bdev->bd_disk->fops->release) in blkdev_put_whole()
766 bdev->bd_disk->fops->release(bdev->bd_disk); in blkdev_put_whole()
771 struct gendisk *disk = bdev->bd_disk; in blkdev_get_whole()
804 struct gendisk *disk = part->bd_disk; in blkdev_get_part()
858 whole->bd_disk->open_partitions--; in blkdev_put_part()
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H A Dblk-zoned.c198 struct gendisk *disk = bdev->bd_disk; in bdev_zone_is_seq()
231 struct gendisk *disk = bdev->bd_disk; in blkdev_do_report_zones()
429 zrange->sector + zrange->nr_sectors > get_capacity(bdev->bd_disk)) in blkdev_reset_zone()
916 return disk_need_zone_resources(bdev->bd_disk) && in blkdev_has_cached_report_zones()
918 !test_bit(GD_ZONE_APPEND_USED, &bdev->bd_disk->state)); in blkdev_has_cached_report_zones()
939 struct gendisk *disk = bdev->bd_disk; in blkdev_get_zone_info()
1046 struct gendisk *disk = bdev->bd_disk; in blkdev_report_zones_cached()
1088 struct gendisk *disk = bio->bi_bdev->bd_disk; in blk_zone_reset_bio_endio()
1113 struct gendisk *disk = bio->bi_bdev->bd_disk; in blk_zone_reset_all_bio_endio()
1145 struct gendisk *disk = bdev->bd_disk; in blk_zone_finish_bio_endio()
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H A Dbio-integrity.c27 struct blk_integrity *bi = blk_get_integrity(bio->bi_bdev->bd_disk); in __bio_integrity_action()
70 struct blk_integrity *bi = blk_get_integrity(bio->bi_bdev->bd_disk); in bio_integrity_alloc_buf()
105 struct blk_integrity *bi = blk_get_integrity(bio->bi_bdev->bd_disk); in bio_integrity_setup_default()
466 struct blk_integrity *bi = blk_get_integrity(bio->bi_bdev->bd_disk); in bio_integrity_map_iter()
511 struct blk_integrity *bi = blk_get_integrity(bio->bi_bdev->bd_disk); in bio_integrity_advance()
527 struct blk_integrity *bi = blk_get_integrity(bio->bi_bdev->bd_disk); in bio_integrity_trim()
H A Dbio-integrity-fs.c57 struct blk_integrity *bi = blk_get_integrity(bio->bi_bdev->bd_disk); in fs_bio_integrity_verify()
H A Dblk-cgroup.h227 __cond_acquires(0, &ctx->bdev->bd_disk->queue->queue_lock);
229 __releases(ctx->bdev->bd_disk->queue->queue_lock);
H A Dblk-cgroup.c807 if (!disk_live(bdev->bd_disk)) { in blkg_conf_open_bdev()
845 disk = ctx->bdev->bd_disk; in blkg_conf_prep()
947 spin_unlock_irq(&ctx->bdev->bd_disk->queue->queue_lock); in blkg_conf_unprep()
1103 struct blkcg_gq *blkg = bdev->bd_disk->queue->root_blkg; in blkcg_fill_root_iostats()
2109 blkg = blkg_lookup_create(blkcg, bio->bi_bdev->bd_disk); in blkg_tryget_closest()
H A Derror-injection.c27 struct gendisk *disk = bio->bi_bdev->bd_disk; in __blk_error_inject()
/linux/fs/udf/
H A Dlowlevel.c26 struct cdrom_device_info *cdi = disk_to_cdi(sb->s_bdev->bd_disk); in udf_get_last_session()
46 struct cdrom_device_info *cdi = disk_to_cdi(sb->s_bdev->bd_disk); in udf_get_last_block()
/linux/drivers/nvme/target/
H A Dzns.c38 struct gendisk *bd_disk = ns->bdev->bd_disk; in nvmet_bdev_zns_enable() local
52 if (get_capacity(bd_disk) & (bdev_zone_sectors(ns->bdev) - 1)) in nvmet_bdev_zns_enable()
155 if (sect >= get_capacity(req->ns->bdev->bd_disk)) { in nvmet_bdev_validate_zone_mgmt_recv()
411 GFP_NOIO, bdev->bd_disk->node_id); in nvmet_bdev_zone_mgmt_emulate_all()
429 if (test_bit(disk_zone_no(bdev->bd_disk, sector), d.zbitmap)) { in nvmet_bdev_zone_mgmt_emulate_all()
458 get_capacity(req->ns->bdev->bd_disk)); in nvmet_bdev_execute_zmgmt_send_all()
497 if (sect >= get_capacity(bdev->bd_disk)) { in nvmet_bdev_zmgmt_send_work()
563 if (sect >= get_capacity(req->ns->bdev->bd_disk)) { in nvmet_bdev_execute_zone_append()
/linux/drivers/s390/block/
H A Ddasd_ioctl.c46 base = dasd_device_from_gendisk(bdev->bd_disk); in dasd_ioctl_enable()
67 base = dasd_device_from_gendisk(bdev->bd_disk); in dasd_ioctl_disable()
83 set_capacity(bdev->bd_disk, 0); in dasd_ioctl_disable()
260 base = dasd_device_from_gendisk(bdev->bd_disk); in dasd_ioctl_format()
296 base = dasd_device_from_gendisk(bdev->bd_disk); in dasd_ioctl_check_format()
349 base = dasd_device_from_gendisk(bdev->bd_disk); in dasd_ioctl_release_space()
390 device = dasd_device_from_gendisk(bdev->bd_disk); in dasd_ioctl_copy_pair_swap()
586 base = dasd_device_from_gendisk(bdev->bd_disk); in dasd_set_read_only()
623 base = dasd_device_from_gendisk(bdev->bd_disk); in dasd_ioctl()
/linux/include/linux/
H A Dblkdev.h270 (dev_to_bdev(device)->bd_disk)
765 return bdev->bd_disk->queue->limits.max_open_zones; in bdev_max_open_zones()
770 return bdev->bd_disk->queue->limits.max_active_zones; in bdev_max_active_zones()
833 return bdev_test_flag(bdev, BD_READ_ONLY) || get_disk_ro(bdev->bd_disk); in bdev_read_only()
891 if (!bio->bi_bdev->bd_disk->zone_wplugs_hash) in bio_needs_zone_write_plugging()
945 return disk_zone_capacity(bdev->bd_disk, pos); in bdev_zone_capacity()
974 return disk_nr_zones(bdev->bd_disk); in bdev_nr_zones()
1064 return disk_zone_no(bio->bi_bdev->bd_disk, bio->bi_iter.bi_sector); in bio_zone_no()
1071 disk_zone_no(bio->bi_bdev->bd_disk, bio_end_sector(bio) - 1); in bio_straddles_zones()
1399 return bdev->bd_disk->queue->limits.features & BLK_FEAT_SYNCHRONOUS; in bdev_synchronous()
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H A Dblk_types.h44 struct gendisk * bd_disk; member
85 ((_bdev)->bd_disk->part0)
/linux/fs/nfs/blocklayout/
H A Ddev.c21 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in bl_unregister_scsi()
34 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in bl_register_scsi()
320 file_bdev(bdev_file)->bd_disk->disk_name); in bl_parse_simple()
390 file_bdev(bdev_file)->bd_disk->disk_name); in bl_open_path()
437 ops = bdev->bd_disk->fops->pr_ops; in bl_parse_scsi()
440 bdev->bd_disk->disk_name); in bl_parse_scsi()
/linux/drivers/nvme/host/
H A Dpr.c55 struct nvme_ns_head *head = bdev->bd_disk->private_data; in nvme_send_ns_head_pr_command()
104 if (nvme_disk_is_ns_head(bdev->bd_disk)) in __nvme_send_pr_command()
106 return nvme_send_ns_pr_command(bdev->bd_disk->private_data, &c, in __nvme_send_pr_command()
H A Dioctl.c163 bool supports_metadata = bdev && blk_get_integrity(bdev->bd_disk); in nvme_map_user_request()
650 struct nvme_ns *ns = bdev->bd_disk->private_data; in nvme_ioctl()
748 struct nvme_ns_head *head = bdev->bd_disk->private_data; in nvme_ns_head_ioctl()
/linux/drivers/md/
H A Ddm.c456 struct mapped_device *md = bdev->bd_disk->private_data; in dm_blk_ioctl()
478 if (!bdev->bd_disk->fops->ioctl) in dm_blk_ioctl()
481 r = bdev->bd_disk->fops->ioctl(bdev, mode, cmd, arg); in dm_blk_ioctl()
2076 struct mapped_device *md = bio->bi_bdev->bd_disk->private_data; in dm_submit_bio()
3439 const struct block_device_operations *fops = dev->bdev->bd_disk->fops; in __dm_get_unique_id()
3444 return fops->get_unique_id(dev->bdev->bd_disk, dm_id->id, dm_id->type); in __dm_get_unique_id()
3498 struct mapped_device *md = bdev->bd_disk->private_data; in dm_call_pr()
3535 const struct pr_ops *ops = dev->bdev->bd_disk->fops->pr_ops; in __dm_pr_register()
3595 const struct pr_ops *ops = dev->bdev->bd_disk->fops->pr_ops; in __dm_pr_reserve()
3638 const struct pr_ops *ops = dev->bdev->bd_disk->fops->pr_ops; in __dm_pr_release()
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H A Ddm-io-rewind.c59 struct blk_integrity *bi = blk_get_integrity(bio->bi_bdev->bd_disk); in dm_bio_integrity_rewind()
/linux/drivers/dax/
H A Dsuper.c89 if (!blk_queue_dax(bdev->bd_disk->queue)) in fs_dax_get_by_bdev()
100 dax_dev = xa_load(&dax_hosts, (unsigned long)bdev->bd_disk); in fs_dax_get_by_bdev()
/linux/drivers/block/rnbd/
H A Drnbd-srv-sysfs.c61 bdev_kobj = &disk_to_dev(bdev->bd_disk)->kobj; in rnbd_srv_create_dev_sysfs()
/linux/kernel/trace/
H A Dblktrace.c1128 blk_add_trace_bio(bio->bi_bdev->bd_disk->queue, bio, BLK_TA_BACKMERGE, in blk_add_trace_bio_backmerge()
1134 blk_add_trace_bio(bio->bi_bdev->bd_disk->queue, bio, BLK_TA_FRONTMERGE, in blk_add_trace_bio_frontmerge()
1140 blk_add_trace_bio(bio->bi_bdev->bd_disk->queue, bio, BLK_TA_QUEUE, 0); in blk_add_trace_bio_queue()
1145 blk_add_trace_bio(bio->bi_bdev->bd_disk->queue, bio, BLK_TA_GETRQ, 0); in blk_add_trace_getrq()
1213 struct request_queue *q = bio->bi_bdev->bd_disk->queue; in blk_add_trace_split()
1242 struct request_queue *q = bio->bi_bdev->bd_disk->queue; in blk_add_trace_bio_remap()
/linux/drivers/target/
H A Dtarget_core_iblock.c868 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in iblock_execute_pr_out()
987 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in iblock_pr_read_keys()
1056 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in iblock_pr_read_reservation()
/linux/drivers/md/bcache/
H A Drequest.c1174 struct bcache_device *d = orig_bdev->bd_disk->private_data; in cached_dev_submit_bio()
1239 if (!dc->bdev->bd_disk->fops->ioctl) in cached_dev_ioctl()
1241 return dc->bdev->bd_disk->fops->ioctl(dc->bdev, mode, cmd, arg); in cached_dev_ioctl()
1283 struct bcache_device *d = bio->bi_bdev->bd_disk->private_data; in flash_dev_submit_bio()
/linux/drivers/block/xen-blkback/
H A Dxenbus.c503 if (file_bdev(vbd->bdev_file)->bd_disk == NULL) { in xen_vbd_create()
511 if (cdrom || disk_to_cdi(file_bdev(vbd->bdev_file)->bd_disk)) in xen_vbd_create()
513 if (file_bdev(vbd->bdev_file)->bd_disk->flags & GENHD_FL_REMOVABLE) in xen_vbd_create()

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