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Searched refs:part0 (Results 1 – 25 of 28) sorted by relevance

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/linux-6.15/block/
H A Dgenhd.c68 bdev_set_nr_sectors(disk->part0, sectors); in set_capacity()
493 disk->part0->bd_holder_dir = in add_disk_fwnode()
495 if (!disk->part0->bd_holder_dir) { in add_disk_fwnode()
524 bdev_add(disk->part0, ddev->devt); in add_disk_fwnode()
558 kobject_put(disk->part0->bd_holder_dir); in add_disk_fwnode()
730 part_stat_set_all(disk->part0, 0); in del_gendisk()
731 disk->part0->bd_stamp = 0; in del_gendisk()
1401 disk->part0 = bdev_alloc(disk, 0); in __alloc_disk_node()
1402 if (!disk->part0) in __alloc_disk_node()
1431 disk->part0->bd_disk = NULL; in __alloc_disk_node()
[all …]
H A Dblk-flush.c126 struct block_device *part = rq->q->disk->part0; in blk_account_io_flush()
H A Ddisk-events.c298 bdev_mark_dead(disk->part0, true); in disk_force_media_change()
H A Dbdev.c476 if (partno && bdev_test_flag(disk->part0, BD_HAS_SUBMIT_BIO)) in bdev_alloc()
1348 return !inode_unhashed(BD_INODE(disk->part0)); in disk_live()
H A Dblk-zoned.c570 zwplug->wp_offset = bdev_offset_from_zone_start(disk->part0, sector); in disk_get_and_lock_zone_wplug()
H A Dblk-mq.c1109 req->part = req->q->disk->part0; in blk_account_io_start()
3221 if (q->disk && should_fail_request(q->disk->part0, blk_rq_bytes(rq))) in blk_insert_cloned_request()
3290 struct bio *bio = bio_alloc_clone(rq->q->disk->part0, bio_src, in blk_rq_prep_clone()
/linux-6.15/block/partitions/
H A Dcore.c313 if (bdev_is_zoned(disk->part0)) { in add_partition()
609 if (bdev_is_zoned(disk->part0)) { in blk_add_partitions()
656 sync_blockdev(disk->part0); in bdev_disk_changed()
657 invalidate_bdev(disk->part0); in bdev_disk_changed()
714 struct address_space *mapping = state->disk->part0->bd_mapping; in read_part_sector()
H A Dmac.c150 note_bootable_part(state->disk->part0->bd_dev, found_root, in mac_partition()
H A Dibm.c329 struct block_device *bdev = disk->part0; in ibm_partition()
H A Defi.c136 return div_u64(bdev_nr_bytes(disk->part0), in last_lba()
/linux-6.15/include/linux/
H A Dblkdev.h157 struct block_device *part0; member
235 return atomic_read(&disk->part0->bd_openers); in disk_openers()
258 (&((disk)->part0->bd_device))
786 return bdev_test_flag(disk->part0, BD_READ_ONLY) || in get_disk_ro()
819 return bdev_nr_sectors(disk->part0); in get_capacity()
H A Dblk_types.h85 ((_bdev)->bd_disk->part0)
/linux-6.15/drivers/nvme/host/
H A Dmultipath.c107 bio_set_dev(bio, ns->head->disk->part0); in nvme_failover_req()
143 nvme_req(rq)->start_time = bdev_start_io_acct(disk->part0, req_op(rq), in nvme_mpath_start_request()
157 bdev_end_io_acct(ns->head->disk->part0, req_op(rq), in nvme_mpath_end_request()
467 bio_set_dev(bio, ns->disk->part0); in nvme_ns_head_submit_bio()
H A Dioctl.c121 struct block_device *bdev = ns ? ns->disk->part0 : NULL; in nvme_map_user_request()
/linux-6.15/Documentation/devicetree/bindings/interrupt-controller/
H A Darm,gic-v3.yaml298 part0: interrupt-partition-0 {
311 interrupts = <1 1 4 &part0>;
/linux-6.15/drivers/md/
H A Ddm-zone.c426 sector_t mask = bdev_zone_sectors(disk->part0) - 1; in dm_zone_endio()
H A Ddm.c648 clone->bi_bdev = md->disk->part0; in alloc_tio()
650 bio_set_dev(clone, md->disk->part0); in alloc_tio()
1554 bio_init(&flush_bio, ci->io->md->disk->part0, NULL, 0, opf); in __send_empty_flush()
2873 r = bdev_freeze(md->disk->part0); in lock_fs()
2883 bdev_thaw(md->disk->part0); in unlock_fs()
H A Ddm-verity-target.c1779 bdev = dm_disk(dm_table_get_md(ti->table))->part0; in verity_preresume()
/linux-6.15/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-6.15/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-6.15/drivers/s390/block/
H A Ddasd_ioctl.c218 block->gdp->part0->bd_mapping->host->i_blkbits = in dasd_format()
/linux-6.15/drivers/block/zram/
H A Dzram_drv.c2351 part_stat_set_all(zram->disk->part0, 0); in zram_reset_device()
2451 sync_blockdev(disk->part0); in reset_store()
2642 sync_blockdev(zram->disk->part0); in zram_remove()
/linux-6.15/drivers/block/
H A Dataflop.c1765 bdev_mark_dead(disk->part0, true); in fd_locked_ioctl()
H A Dfloppy.c3221 bdev_mark_dead(disk->part0, true); in invalidate_drive()
4211 res = __floppy_read_block_0(opened_disk[drive]->part0, in floppy_revalidate()
/linux-6.15/drivers/block/drbd/
H A Ddrbd_worker.c1686 (int)part_stat_read_accum(disk->part0, sectors); in drbd_rs_controller_reset()

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