Lines Matching refs:srcu_idx
413 static int dm_prepare_ioctl(struct mapped_device *md, int *srcu_idx, in dm_prepare_ioctl() argument
423 map = dm_get_live_table(md, srcu_idx); in dm_prepare_ioctl()
440 dm_put_live_table(md, *srcu_idx); in dm_prepare_ioctl()
448 static void dm_unprepare_ioctl(struct mapped_device *md, int srcu_idx) in dm_unprepare_ioctl() argument
450 dm_put_live_table(md, srcu_idx); in dm_unprepare_ioctl()
457 int r, srcu_idx; in dm_blk_ioctl() local
460 r = dm_prepare_ioctl(md, &srcu_idx, &bdev, cmd, arg, &forward); in dm_blk_ioctl()
483 dm_unprepare_ioctl(md, srcu_idx); in dm_blk_ioctl()
689 int *srcu_idx) __acquires(md->io_barrier) in dm_get_live_table() argument
691 *srcu_idx = srcu_read_lock(&md->io_barrier); in dm_get_live_table()
697 int srcu_idx) __releases(md->io_barrier) in dm_put_live_table() argument
699 srcu_read_unlock(&md->io_barrier, srcu_idx); in dm_put_live_table()
1195 sector_t sector, int *srcu_idx) in dm_dax_get_live_target() argument
1201 map = dm_get_live_table(md, srcu_idx); in dm_dax_get_live_target()
1220 int srcu_idx; in dm_dax_direct_access() local
1222 ti = dm_dax_get_live_target(md, sector, &srcu_idx); in dm_dax_direct_access()
1235 dm_put_live_table(md, srcu_idx); in dm_dax_direct_access()
1247 int srcu_idx; in dm_dax_zero_page_range() local
1249 ti = dm_dax_get_live_target(md, sector, &srcu_idx); in dm_dax_zero_page_range()
1262 dm_put_live_table(md, srcu_idx); in dm_dax_zero_page_range()
1273 int srcu_idx; in dm_dax_recovery_write() local
1276 ti = dm_dax_get_live_target(md, sector, &srcu_idx); in dm_dax_recovery_write()
1282 dm_put_live_table(md, srcu_idx); in dm_dax_recovery_write()
2045 int srcu_idx; in dm_submit_bio() local
2048 map = dm_get_live_table(md, &srcu_idx); in dm_submit_bio()
2069 dm_put_live_table(md, srcu_idx); in dm_submit_bio()
2682 int srcu_idx; in __dm_destroy() local
2698 map = dm_get_live_table(md, &srcu_idx); in __dm_destroy()
2706 dm_put_live_table(md, srcu_idx); in __dm_destroy()
3398 int ret = 0, srcu_idx; in dm_blk_get_unique_id() local
3405 table = dm_get_live_table(md, &srcu_idx); in dm_blk_get_unique_id()
3419 dm_put_live_table(md, srcu_idx); in dm_blk_get_unique_id()
3441 int ret = -ENOTTY, srcu_idx; in dm_call_pr() local
3443 table = dm_get_live_table(md, &srcu_idx); in dm_call_pr()
3464 dm_put_live_table(md, srcu_idx); in dm_call_pr()
3649 int r, srcu_idx; in dm_pr_clear() local
3653 r = dm_prepare_ioctl(md, &srcu_idx, &bdev, 0, 0, &forward); in dm_pr_clear()
3664 dm_unprepare_ioctl(md, srcu_idx); in dm_pr_clear()