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Searched refs:dm_io (Results 1 – 14 of 14) sorted by relevance

/linux/drivers/md/
H A Ddm-core.h28 struct dm_io;
105 struct dm_io *requeue_list;
246 struct dm_io *io;
254 (offsetof(struct dm_target_io, clone) + offsetof(struct dm_io, tio))
285 struct dm_io { struct
291 struct dm_io *next; argument
316 static inline bool dm_io_flagged(struct dm_io *io, unsigned int bit) in dm_io_flagged()
321 static inline void dm_io_set_flag(struct dm_io *io, unsigned int bit) in dm_io_set_flag()
326 void dm_io_rewind(struct dm_io *io, struct bio_set *bs);
H A Ddm.c86 struct dm_io *io;
108 struct dm_io *io = (struct dm_io *)((char *)data + data_size); in dm_bio_from_per_bio_data()
493 static inline unsigned int dm_io_sectors(struct dm_io *io, struct bio *bio) in dm_io_sectors()
506 static void dm_io_acct(struct dm_io *io, bool end) in dm_io_acct()
535 static void __dm_start_io_acct(struct dm_io *io) in __dm_start_io_acct()
540 static void dm_start_io_acct(struct dm_io *io, struct bio *clone) in dm_start_io_acct()
566 static void dm_end_io_acct(struct dm_io *io) in dm_end_io_acct()
571 static struct dm_io *alloc_io(struct mapped_device *md, struct bio *bio, gfp_t gfp_mask) in alloc_io()
573 struct dm_io *io; in alloc_io()
585 io = container_of(tio, struct dm_io, tio); in alloc_io()
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H A Ddm-writecache.c190 struct dm_io_client *dm_io; member
528 req.client = wc->dm_io; in ssd_commit_flushed()
533 (void) dm_io(&req, 1, &region, NULL, IOPRIO_DEFAULT); in ssd_commit_flushed()
566 req.client = wc->dm_io; in ssd_commit_superblock()
570 r = dm_io(&req, 1, &region, NULL, IOPRIO_DEFAULT); in ssd_commit_superblock()
595 req.client = wc->dm_io; in writecache_disk_flush()
598 r = dm_io(&req, 1, &region, NULL, IOPRIO_DEFAULT); in writecache_disk_flush()
989 req.client = wc->dm_io; in writecache_read_metadata()
992 return dm_io(&req, 1, &region, NULL, IOPRIO_DEFAULT); in writecache_read_metadata()
2220 if (wc->dm_io) in writecache_dtr()
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H A Ddm-bufio.c985 struct dm_io_client *dm_io; member
1301 .client = b->c->dm_io, in use_dmio()
1317 r = dm_io(&io_req, 1, &region, NULL, ioprio); in use_dmio()
2189 .client = c->dm_io, in dm_bufio_issue_flush()
2200 return dm_io(&io_req, 1, &io_reg, NULL, IOPRIO_DEFAULT); in dm_bufio_issue_flush()
2213 .client = c->dm_io, in dm_bufio_issue_discard()
2224 return dm_io(&io_req, 1, &io_reg, NULL, IOPRIO_DEFAULT); in dm_bufio_issue_discard()
2302 return c->dm_io; in dm_bufio_get_dm_io_client()
2522 c->dm_io = dm_io_client_create(); in dm_bufio_client_create()
2523 if (IS_ERR(c->dm_io)) { in dm_bufio_client_create()
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H A Ddm-io-rewind.c143 void dm_io_rewind(struct dm_io *io, struct bio_set *bs) in dm_io_rewind()
H A Ddm-log.c303 return dm_io(&lc->io_req, 1, &lc->header_location, NULL, IOPRIO_DEFAULT); in rw_header()
316 return dm_io(&lc->io_req, 1, &null_location, NULL, IOPRIO_DEFAULT); in flush_header()
H A Ddm-snap-persistent.c226 req->result = dm_io(req->io_req, 1, req->where, NULL, IOPRIO_DEFAULT); in do_metadata()
250 return dm_io(&io_req, 1, &where, NULL, IOPRIO_DEFAULT); in chunk_io()
H A Ddm-raid1.c280 dm_io(&io_req, ms->nr_mirrors, io, &error_bits, IOPRIO_DEFAULT); in mirror_flush()
556 BUG_ON(dm_io(&io_req, 1, &io, NULL, IOPRIO_DEFAULT)); in read_async_bio()
683 BUG_ON(dm_io(&io_req, ms->nr_mirrors, io, NULL, IOPRIO_DEFAULT)); in do_write()
H A Ddm-kcopyd.c581 r = dm_io(&io_req, 1, &job->source, NULL, IOPRIO_DEFAULT); in run_io_job()
583 r = dm_io(&io_req, job->num_dests, job->dests, NULL, IOPRIO_DEFAULT); in run_io_job()
H A Ddm-zone.c461 void dm_zone_endio(struct dm_io *io, struct bio *clone) in dm_zone_endio()
H A Ddm-integrity.c564 r = dm_io(&io_req, 1, &io_loc, NULL, IOPRIO_DEFAULT); in sync_rw_sb()
1082 r = dm_io(&io_req, 1, &io_loc, NULL, IOPRIO_DEFAULT); in rw_journal_sectors()
1199 r = dm_io(&io_req, 1, &io_loc, NULL, IOPRIO_DEFAULT); in copy_from_journal()
1526 r = dm_io(&fr.io_req, 1, &fr.io_reg, NULL, IOPRIO_DEFAULT); in dm_integrity_flush_buffers()
1842 r = dm_io(&io_req, 1, &io_loc, NULL, IOPRIO_DEFAULT); in integrity_recheck()
3221 r = dm_io(&io_req, 1, &io_loc, NULL, IOPRIO_DEFAULT); in integrity_recalc()
H A Ddm-verity-target.c395 r = dm_io(&io_req, 1, &io_loc, NULL, IOPRIO_DEFAULT); in verity_recheck()
H A Ddm-table.c1090 __alignof__(struct dm_io)) + DM_IO_BIO_OFFSET; in dm_table_alloc_md_mempools()
/linux/include/linux/
H A Ddm-io.h82 int dm_io(struct dm_io_request *io_req, unsigned int num_regions,