Lines Matching defs:multipath
73 struct multipath { struct
74 unsigned long flags; /* Multipath state flags */
76 spinlock_t lock;
77 enum dm_queue_mode queue_mode;
79 struct pgpath *current_pgpath;
80 struct priority_group *current_pg;
81 struct priority_group *next_pg; /* Switch to this PG if set */
83 atomic_t nr_valid_paths; /* Total number of usable paths */
84 unsigned int nr_priority_groups;
85 struct list_head priority_groups;
87 const char *hw_handler_name;
88 char *hw_handler_params;
89 wait_queue_head_t pg_init_wait; /* Wait for pg_init completion */
90 unsigned int pg_init_retries; /* Number of times to retry pg_init */
91 unsigned int pg_init_delay_msecs; /* Number of msecs before pg_init retry */
92 atomic_t pg_init_in_progress; /* Only one pg_init allowed at once */
116 static struct workqueue_struct *kmultipathd, *kmpath_handlerd; argument