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Searched refs:part0 (Results 1 – 24 of 24) sorted by relevance

/linux/block/
H A Dgenhd.c68 bdev_set_nr_sectors(disk->part0, sectors); in set_capacity()
380 ret = bd_prepare_to_claim(disk->part0, disk_scan_partitions, in disk_scan_partitions()
401 bd_abort_claiming(disk->part0, disk_scan_partitions); in disk_scan_partitions()
410 bdev_add(disk->part0, ddev->devt); in add_disk_final()
435 if (WARN_ON_ONCE(bdev_nr_sectors(disk->part0) > BLK_DEV_MAX_SECTORS)) in __add_disk()
447 bdev_set_flag(disk->part0, BD_HAS_SUBMIT_BIO); in __add_disk()
519 disk->part0->bd_holder_dir = in __add_disk()
521 if (!disk->part0->bd_holder_dir) { in __add_disk()
551 disk->part0->bd_dev = MKDEV(disk->major, disk->first_minor); in __add_disk()
565 kobject_put(disk->part0->bd_holder_dir); in __add_disk()
[all …]
H A Derror-injection.c49 disk->part0, blk_status_to_str(inj->status), in __blk_error_inject()
91 disk->part0, blk_status_to_str(status), in error_inject_add()
H A Dbdev.c521 if (partno && bdev_test_flag(disk->part0, BD_HAS_SUBMIT_BIO)) in bdev_alloc()
1430 return !inode_unhashed(BD_INODE(disk->part0)); in disk_live()
H A Dblk-map.c48 struct block_device *bdev = rq->q->disk ? rq->q->disk->part0 : NULL; in blk_rq_map_bio_alloc()
H A Dblk-mq.c1124 req->part = req->q->disk->part0; in __blk_mq_end_request_acct()
3291 if (q->disk && should_fail_request(q->disk->part0, blk_rq_bytes(rq))) in blk_insert_cloned_request()
3360 struct bio *bio = bio_alloc_clone(rq->q->disk->part0, bio_src, in blk_rq_prep_clone()
H A Dblk-zoned.c692 zwplug->wp_offset = bdev_offset_from_zone_start(disk->part0, sector); in disk_get_or_alloc_zone_wplug()
/linux/include/linux/
H A Dblkdev.h159 struct block_device *part0; member
249 return atomic_read(&disk->part0->bd_openers); in disk_openers()
272 (&((disk)->part0->bd_device))
827 return bdev_test_flag(disk->part0, BD_READ_ONLY) || in get_disk_ro()
860 return bdev_nr_sectors(disk->part0); in get_capacity()
H A Dblk_types.h85 ((_bdev)->bd_disk->part0)
/linux/drivers/nvme/host/
H A Dmultipath.c169 bio_set_dev(bio, ns->head->disk->part0); in nvme_failover_req()
197 nvme_req(rq)->start_time = bdev_start_io_acct(disk->part0, req_op(rq), in nvme_mpath_start_request()
211 bdev_end_io_acct(ns->head->disk->part0, req_op(rq), in nvme_mpath_end_request()
552 bio_set_dev(bio, ns->disk->part0); in nvme_ns_head_submit_bio()
H A Dioctl.c162 struct block_device *bdev = ns ? ns->disk->part0 : NULL; in nvme_map_user_request()
H A Dcore.c2602 queue_limits_stack_bdev(&lim, ns->disk->part0, 0, in nvme_update_ns_info()
/linux/drivers/net/ethernet/chelsio/cxgb4vf/
H A Dsge.c944 unsigned int part0 = (u8 *)tq->stat - (u8 *)sgl->sge, part1; in write_sgl() local
946 if (likely(part0)) in write_sgl()
947 memcpy(sgl->sge, buf, part0); in write_sgl()
949 memcpy(tq->desc, (u8 *)buf + part0, part1); in write_sgl()
/linux/drivers/block/
H A Dzloop.c717 zlo->disk->part0, ret); in zloop_record_safe_wps()
1388 pr_info("%pg: discarding volatile write cache\n", zlo->disk->part0); in zloop_forget_cache()
1404 zlo->disk->part0, ret); in zloop_forget_cache()
H A Dataflop.c1765 bdev_mark_dead(disk->part0, true); in fd_locked_ioctl()
H A Dfloppy.c3214 bdev_mark_dead(disk->part0, true); in invalidate_drive()
4204 res = __floppy_read_block_0(opened_disk[drive]->part0, in floppy_revalidate()
/linux/drivers/net/ethernet/chelsio/cxgb4/
H A Dsge.c866 unsigned int part0 = (u8 *)q->stat - (u8 *)sgl->sge, part1; in cxgb4_write_sgl() local
868 if (likely(part0)) in cxgb4_write_sgl()
869 memcpy(sgl->sge, buf, part0); in cxgb4_write_sgl()
871 memcpy(q->desc, (u8 *)buf + part0, part1); in cxgb4_write_sgl()
969 u32 part0 = (u8 *)q->stat - (u8 *)sgl->sge, part1; in cxgb4_write_partial_sgl() local
971 if (likely(part0)) in cxgb4_write_partial_sgl()
972 memcpy(sgl->sge, buf, part0); in cxgb4_write_partial_sgl()
974 memcpy(q->desc, (u8 *)buf + part0, part1); in cxgb4_write_partial_sgl()
/linux/drivers/md/
H A Ddm.c646 clone->bi_bdev = md->disk->part0; in alloc_tio()
648 bio_set_dev(clone, md->disk->part0); in alloc_tio()
1552 bio_init(&flush_bio, ci->io->md->disk->part0, NULL, 0, opf); in __send_empty_flush()
2942 r = bdev_freeze(md->disk->part0); in lock_fs()
2952 bdev_thaw(md->disk->part0); in unlock_fs()
H A Ddm-verity-target.c1759 bdev = dm_disk(dm_table_get_md(ti->table))->part0; in verity_preresume()
H A Dmd-llbitmap.c1409 llbitmap->io_size = bdev_logical_block_size(mddev->gendisk->part0); in llbitmap_create()
H A Dmd.c567 sync_blockdev(mddev->gendisk->part0); in mddev_set_closing_and_sync_blockdev()
9233 rdev->last_events = part_stat_read_accum(rdev->bdev->bd_disk->part0, in is_rdev_holder_idle()
9260 mddev->normal_io_events = part_stat_read_accum(disk->part0, sectors); in is_mddev_idle()
9262 bdev_count_inflight(disk->part0))) in is_mddev_idle()
/linux/drivers/s390/block/
H A Ddasd_ioctl.c218 block->gdp->part0->bd_mapping->host->i_blkbits = in dasd_format()
/linux/drivers/block/zram/
H A Dzram_drv.c2866 part_stat_set_all(zram->disk->part0, 0); in zram_reset_device()
2961 sync_blockdev(disk->part0); in reset_store()
3158 sync_blockdev(zram->disk->part0); in zram_remove()
/linux/drivers/block/drbd/
H A Ddrbd_worker.c1667 (int)part_stat_read_accum(disk->part0, sectors); in drbd_rs_controller_reset()
H A Ddrbd_receiver.c2592 curr_events = (int)part_stat_read_accum(disk->part0, sectors) - in drbd_rs_c_min_rate_throttle()