defer_q 24 drivers/scsi/libsas/sas_event.c list_add_tail(&sw->drain_node, &ha->defer_q); defer_q 60 drivers/scsi/libsas/sas_event.c list_for_each_entry_safe(sw, _sw, &ha->defer_q, drain_node) { defer_q 109 drivers/scsi/libsas/sas_init.c INIT_LIST_HEAD(&sas_ha->defer_q); defer_q 363 include/scsi/libsas.h struct list_head defer_q; /* work queued while draining */