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Searched refs:dm_dev (Results 1 – 25 of 30) sorted by relevance

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/Linux-v4.19/drivers/md/
Ddm-table.c228 dm_device_name(md), dd->dm_dev->name); in free_devices()
229 dm_put_table_device(md, dd->dm_dev); in free_devices()
273 if (dd->dm_dev->bdev->bd_dev == dev) in find_device()
282 static int device_area_is_invalid(struct dm_target *ti, struct dm_dev *dev, in device_area_is_invalid()
390 struct dm_dev *old_dev, *new_dev; in upgrade_mode()
392 old_dev = dd->dm_dev; in upgrade_mode()
394 r = dm_get_table_device(md, dd->dm_dev->bdev->bd_dev, in upgrade_mode()
395 dd->dm_dev->mode | new_mode, &new_dev); in upgrade_mode()
399 dd->dm_dev = new_dev; in upgrade_mode()
430 struct dm_dev **result) in dm_get_device()
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Ddm-mpath.h12 struct dm_dev;
15 struct dm_dev *dev; /* Read-only */
Ddm.h43 struct dm_dev *dm_dev; member
188 struct dm_dev **result);
189 void dm_put_table_device(struct mapped_device *md, struct dm_dev *d);
Ddm-verity.h35 struct dm_dev *data_dev;
36 struct dm_dev *hash_dev;
Ddm.c158 struct dm_dev dm_dev; member
716 BUG_ON(td->dm_dev.bdev); in open_table_device()
718 bdev = blkdev_get_by_dev(dev, td->dm_dev.mode | FMODE_EXCL, _dm_claim_ptr); in open_table_device()
724 blkdev_put(bdev, td->dm_dev.mode | FMODE_EXCL); in open_table_device()
728 td->dm_dev.bdev = bdev; in open_table_device()
729 td->dm_dev.dax_dev = dax_get_by_host(bdev->bd_disk->disk_name); in open_table_device()
738 if (!td->dm_dev.bdev) in close_table_device()
741 bd_unlink_disk_holder(td->dm_dev.bdev, dm_disk(md)); in close_table_device()
742 blkdev_put(td->dm_dev.bdev, td->dm_dev.mode | FMODE_EXCL); in close_table_device()
743 put_dax(td->dm_dev.dax_dev); in close_table_device()
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Ddm-exception-store.h132 struct dm_dev *dm_snap_origin(struct dm_snapshot *snap);
133 struct dm_dev *dm_snap_cow(struct dm_snapshot *snap);
Ddm-linear.c22 struct dm_dev *dev;
138 struct dm_dev *dev = lc->dev; in linear_prepare_ioctl()
Ddm-verity-fec.h40 struct dm_dev *dev; /* parity data device */
Ddm-log.c247 struct dm_dev *log_dev;
365 struct dm_dev *dev) in create_log_context()
546 struct dm_dev *dev; in disk_ctr()
Ddm-snap.c52 struct dm_dev *origin;
53 struct dm_dev *cow;
151 struct dm_dev *dm_snap_origin(struct dm_snapshot *s) in dm_snap_origin()
157 struct dm_dev *dm_snap_cow(struct dm_snapshot *s) in dm_snap_cow()
305 struct dm_dev *dev;
1398 static int do_origin(struct dm_dev *origin, struct bio *bio);
2195 static int do_origin(struct dm_dev *origin, struct bio *bio) in do_origin()
Ddm-unstripe.c12 struct dm_dev *dev;
Ddm-log-writes.c102 struct dm_dev *dev;
103 struct dm_dev *logdev;
825 struct dm_dev *dev = lc->dev; in log_writes_prepare_ioctl()
Ddm-era-target.c1141 struct dm_dev *metadata_dev;
1142 struct dm_dev *origin_dev;
1377 static int dev_is_congested(struct dm_dev *dev, int bdi_bits) in dev_is_congested()
1661 static sector_t get_dev_size(struct dm_dev *dev) in get_dev_size()
Ddm-cache-target.c387 struct dm_dev *metadata_dev;
392 struct dm_dev *origin_dev;
397 struct dm_dev *cache_dev;
2057 static sector_t get_dev_size(struct dm_dev *dev) in get_dev_size()
2096 struct dm_dev *metadata_dev;
2098 struct dm_dev *cache_dev;
2101 struct dm_dev *origin_dev;
2462 static int is_congested(struct dm_dev *dev, int bdi_bits) in is_congested()
Ddm-delay.c21 struct dm_dev *dev;
Ddm-thin.c294 struct dm_dev *data_dev;
295 struct dm_dev *metadata_dev;
308 struct dm_dev *pool_dev;
309 struct dm_dev *origin_dev;
1256 struct dm_dev *origin, dm_block_t data_origin, in schedule_copy()
3219 struct dm_dev *data_dev; in pool_ctr()
3222 struct dm_dev *metadata_dev; in pool_ctr()
4097 struct dm_dev *pool_dev, *origin_dev; in thin_ctr()
Ddm-flakey.c26 struct dm_dev *dev;
Ddm-switch.c31 struct dm_dev *dmdev;
Ddm-stripe.c22 struct dm_dev *dev;
Ddm-writecache.c137 struct dm_dev *dev;
138 struct dm_dev *ssd_dev;
431 static void writecache_disk_flush(struct dm_writecache *wc, struct dm_dev *dev);
509 static void writecache_disk_flush(struct dm_writecache *wc, struct dm_dev *dev) in writecache_disk_flush()
Ddm-log-userspace-base.c38 struct dm_dev *log_dev;
Ddm-raid.c53 struct dm_dev *meta_dev;
54 struct dm_dev *data_dev;
246 struct dm_dev *dev;
3502 static const char *__get_dev_name(struct dm_dev *dev) in __get_dev_name()
Ddm-zoned-target.c41 struct dm_dev *ddev;
/Linux-v4.19/include/linux/
Ddevice-mapper.h16 struct dm_dev;
106 struct dm_dev *dev,
142 struct dm_dev { struct
156 struct dm_dev **result); argument
157 void dm_put_device(struct dm_target *ti, struct dm_dev *d);
/Linux-v4.19/drivers/hv/
Dhv_balloon.c1385 static int dm_thread_func(void *dm_dev) in dm_thread_func() argument
1387 struct hv_dynmem_device *dm = dm_dev; in dm_thread_func()

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