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Searched refs:io_barrier (Results 1 – 2 of 2) sorted by relevance

/linux-6.1.9/drivers/md/
Ddm.c678 int *srcu_idx) __acquires(md->io_barrier) in dm_get_live_table()
680 *srcu_idx = srcu_read_lock(&md->io_barrier); in dm_get_live_table()
682 return srcu_dereference(md->map, &md->io_barrier); in dm_get_live_table()
686 int srcu_idx) __releases(md->io_barrier) in dm_put_live_table()
688 srcu_read_unlock(&md->io_barrier, srcu_idx); in dm_put_live_table()
693 synchronize_srcu(&md->io_barrier); in dm_sync_table()
1210 __acquires(md->io_barrier) in dm_dax_get_live_target()
2002 cleanup_srcu_struct(&md->io_barrier); in cleanup_mapped_device()
2038 r = init_srcu_struct(&md->io_barrier); in alloc_dev()
2724 synchronize_srcu(&md->io_barrier); in __dm_suspend()
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Ddm-core.h136 struct srcu_struct io_barrier; member