Searched refs:part0 (Results 1 - 25 of 29) sorted by relevance

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/linux-master/block/
H A Dgenhd.c61 bdev_set_nr_sectors(disk->part0, sectors);
360 ret = bd_prepare_to_claim(disk->part0, disk_scan_partitions,
381 bd_abort_claiming(disk->part0, disk_scan_partitions);
415 bdev_set_flag(disk->part0, BD_HAS_SUBMIT_BIO);
477 disk->part0->bd_holder_dir =
479 if (!disk->part0->bd_holder_dir) {
508 bdev_add(disk->part0, ddev->devt);
524 disk->part0->bd_dev = MKDEV(disk->major, disk->first_minor);
542 kobject_put(disk->part0->bd_holder_dir);
688 kobject_put(disk->part0
[all...]
H A Ddisk-events.c298 bdev_mark_dead(disk->part0, true);
H A Dblk-flush.c143 struct block_device *part = rq->q->disk->part0;
H A Dblk-sysfs.c317 return queue_var_show(bdev_max_open_zones(q->disk->part0), page);
322 return queue_var_show(bdev_max_active_zones(q->disk->part0), page);
H A Dbdev.c428 if (partno && bdev_test_flag(disk->part0, BD_HAS_SUBMIT_BIO))
1286 return !inode_unhashed(BD_INODE(disk->part0));
H A Dblk-zoned.c1373 bdev_zone_sectors(disk->part0) * zwplug->zone_no;
H A Dblk-mq.c1019 req->part = req->q->disk->part0;
3078 if (q->disk && should_fail_request(q->disk->part0, blk_rq_bytes(rq)))
3147 bio = bio_alloc_clone(rq->q->disk->part0, bio_src, gfp_mask,
/linux-master/block/partitions/
H A Dmac.c138 note_bootable_part(state->disk->part0->bd_dev, found_root,
H A Dcore.c308 if (bdev_is_zoned(disk->part0)) {
599 if (bdev_is_zoned(disk->part0)) {
646 sync_blockdev(disk->part0);
647 invalidate_bdev(disk->part0);
704 struct address_space *mapping = state->disk->part0->bd_mapping;
H A Defi.c136 return div_u64(bdev_nr_bytes(disk->part0),
H A Dibm.c329 struct block_device *bdev = disk->part0;
/linux-master/drivers/nvme/host/
H A Dmultipath.c104 bio_set_dev(bio, ns->head->disk->part0);
134 nvme_req(rq)->start_time = bdev_start_io_acct(disk->part0, req_op(rq),
145 bdev_end_io_acct(ns->head->disk->part0, req_op(rq),
395 bio_set_dev(bio, ns->disk->part0);
H A Dsysfs.c236 struct block_device *bdev = disk->part0;
H A Dioctl.c120 struct block_device *bdev = ns ? ns->disk->part0 : NULL;
/linux-master/drivers/md/
H A Ddm-zone.c308 sector_t mask = bdev_zone_sectors(disk->part0) - 1;
H A Ddm.c647 clone->bi_bdev = md->disk->part0;
649 bio_set_dev(clone, md->disk->part0);
1549 bio_init(&flush_bio, ci->io->md->disk->part0, NULL, 0,
2714 r = bdev_freeze(md->disk->part0);
2724 bdev_thaw(md->disk->part0);
/linux-master/include/linux/
H A Dblk_types.h82 ((_bdev)->bd_disk->part0)
H A Dblkdev.h149 struct block_device *part0; member in struct:gendisk
227 return atomic_read(&disk->part0->bd_openers);
244 * The gendisk is refcounted by the part0 block_device, and the bd_device
250 (&((disk)->part0->bd_device))
743 return bdev_test_flag(disk->part0, BD_READ_ONLY) ||
776 return bdev_nr_sectors(disk->part0);
/linux-master/drivers/net/ethernet/chelsio/cxgb4vf/
H A Dsge.c944 unsigned int part0 = (u8 *)tq->stat - (u8 *)sgl->sge, part1; local
946 if (likely(part0))
947 memcpy(sgl->sge, buf, part0);
949 memcpy(tq->desc, (u8 *)buf + part0, part1);
/linux-master/drivers/block/null_blk/
H A Dzoned.c164 disk->nr_zones = bdev_nr_zones(disk->part0);
/linux-master/drivers/s390/block/
H A Ddasd_ioctl.c218 block->gdp->part0->bd_mapping->host->i_blkbits =
/linux-master/drivers/net/ethernet/chelsio/cxgb4/
H A Dsge.c866 unsigned int part0 = (u8 *)q->stat - (u8 *)sgl->sge, part1; local
868 if (likely(part0))
869 memcpy(sgl->sge, buf, part0);
871 memcpy(q->desc, (u8 *)buf + part0, part1);
969 u32 part0 = (u8 *)q->stat - (u8 *)sgl->sge, part1; local
971 if (likely(part0))
972 memcpy(sgl->sge, buf, part0);
974 memcpy(q->desc, (u8 *)buf + part0, part1);
/linux-master/drivers/block/zram/
H A Dzram_drv.c2006 part_stat_set_all(zram->disk->part0, 0);
2104 sync_blockdev(disk->part0);
2296 sync_blockdev(zram->disk->part0);
/linux-master/drivers/block/
H A Dataflop.c1764 bdev_mark_dead(disk->part0, true);
H A Dfloppy.c3221 bdev_mark_dead(disk->part0, true);
4211 res = __floppy_read_block_0(opened_disk[drive]->part0,

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