Lines Matching refs:nr_valid_paths
84 atomic_t nr_valid_paths; /* Total number of usable paths */ member
223 atomic_set(&m->nr_valid_paths, 0); in alloc_multipath()
415 if (!atomic_read(&m->nr_valid_paths)) { in choose_pgpath()
812 atomic_read(&m->nr_valid_paths) == 0 && in enable_nopath_timeout()
1236 unsigned int nr_valid_paths = atomic_read(&m->nr_valid_paths); in multipath_ctr() local
1244 nr_valid_paths += pg->nr_pgpaths; in multipath_ctr()
1245 atomic_set(&m->nr_valid_paths, nr_valid_paths); in multipath_ctr()
1349 atomic_dec(&m->nr_valid_paths); in fail_path()
1355 pgpath->path.dev->name, atomic_read(&m->nr_valid_paths)); in fail_path()
1374 unsigned int nr_valid_paths; in reinstate_path() local
1391 nr_valid_paths = atomic_inc_return(&m->nr_valid_paths); in reinstate_path()
1392 if (nr_valid_paths == 1) { in reinstate_path()
1401 pgpath->path.dev->name, nr_valid_paths); in reinstate_path()
1675 if (!atomic_read(&m->nr_valid_paths) && in multipath_end_io()
1710 if (!atomic_read(&m->nr_valid_paths)) { in multipath_end_io_bio()
2130 if (r == 0 && !atomic_read(&m->nr_valid_paths)) in probe_active_paths()
2246 if (!atomic_read(&m->nr_valid_paths)) { in multipath_busy()