Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
drivers/md/md.c md_notify_reboot() -> mddev_trylock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->mq_kobj->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->type | 0-1 |
| CAPPED_DATA | 0 | &mddev->all_mddevs | 1 |
drivers/md/md-cluster.c process_metadata_update() -> mddev_trylock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->get_offset_ctx | 0,2606890545167454208 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->sync_lazytime | 0,6951464784224747520 |
| PARAM_VALUE | 0 | mddev->cluster_info | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->lockspace | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa_lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa_lock.raw_lock.cnts.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa_lock.raw_lock.wlocked | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl.nelems.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl.tbl->hash_rnd | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl.tbl->nest | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl.tbl->size | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_scan_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->mode | 1 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->sync_locking.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->sync_locking.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->lksb.sb_status | (-65538)-(-65537),(-35),(-11),0 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_in_recovery.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_in_recovery.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_in_recovery.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_in_recovery.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa_lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa_lock.raw_lock.cnts.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa_lock.raw_lock.wlocked | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.nelems.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.tbl->dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.tbl->hash_rnd | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.tbl->nest | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.tbl->size | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_scan_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_scan_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->name | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->recovery_map | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mddev->cluster_info->state | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->suspend_hi | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->suspend_lo | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->sync_hi | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->sync_low | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->gendisk->ev->block | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.iommu_group->owner_cnt | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.parent->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.p->dead | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.p->deferred_probe_reason | 0-s64max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->mq_kobj->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->stats->accounting | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->queue_kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->thread | 1-u64max |
| DATA_SOURCE | 0 | mddev | $0 |
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mddev | unit_byte |
| LOCK2 | &cinfo->recv_mutex | ||
| TYPE_LOCK | (struct md_cluster_info)->recv_mutex |
drivers/md/md-cluster.c process_metadata_update() -> mddev_trylock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->get_offset_ctx | 0,2606890545167454208 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->sync_lazytime | 0,6951464784224747520 |
| PARAM_VALUE | 0 | mddev->cluster_info | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->lockspace | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa_lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa_lock.raw_lock.cnts.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa_lock.raw_lock.wlocked | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl.nelems.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl.tbl->hash_rnd | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl.tbl->nest | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl.tbl->size | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_scan_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->mode | 1 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->sync_locking.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->sync_locking.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->lksb.sb_status | (-65538)-(-65537),(-35),(-11),0 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_in_recovery.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_in_recovery.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_in_recovery.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_in_recovery.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa_lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa_lock.raw_lock.cnts.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa_lock.raw_lock.wlocked | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.nelems.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.tbl->dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.tbl->hash_rnd | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.tbl->nest | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.tbl->size | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_scan_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_scan_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->name | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->recovery_map | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mddev->cluster_info->state | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->suspend_hi | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->suspend_lo | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->sync_hi | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->sync_low | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->gendisk->ev->block | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.iommu_group->owner_cnt | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.parent->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.p->dead | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.p->deferred_probe_reason | 0-s64max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->mq_kobj->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->stats->accounting | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->queue_kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->thread | 1-u64max |
| PARAM_VALUE | 0 | mddev->thread->wqueue.lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | mddev | $0 |
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mddev | unit_byte |
| LOCK2 | &cinfo->recv_mutex | ||
| TYPE_LOCK | (struct md_cluster_info)->recv_mutex |
drivers/md/md-cluster.c process_metadata_update() -> mddev_trylock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->get_offset_ctx | 0,2606890545167454208 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->sync_lazytime | 0,6951464784224747520 |
| PARAM_VALUE | 0 | mddev->cluster_info | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->lockspace | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_in_recovery.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa_lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa_lock.raw_lock.cnts.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_lkbxa_lock.raw_lock.wlocked | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl.nelems.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl.tbl->hash_rnd | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl.tbl->nest | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl.tbl->size | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_rsbtbl_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->ls->ls_scan_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->mode | 1 |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->sync_locking.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->message_lockres->sync_locking.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->lksb.sb_status | (-65538)-(-65537),(-35),(-11),0 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_in_recovery.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_in_recovery.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_in_recovery.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_in_recovery.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa_lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa_lock.raw_lock.cnts.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_lkbxa_lock.raw_lock.wlocked | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.nelems.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.tbl->dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.tbl->hash_rnd | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.tbl->nest | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl.tbl->size | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_rsbtbl_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_scan_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->ls->ls_scan_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->cluster_info->no_new_dev_lockres->name | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->cluster_info->recovery_map | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mddev->cluster_info->state | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->suspend_hi | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->suspend_lo | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->sync_hi | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->cluster_info->sync_low | 0-9223372036854775807 |
| PARAM_VALUE | 0 | mddev->gendisk->ev->block | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.iommu_group->owner_cnt | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.parent->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.p->dead | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.p->deferred_probe_reason | 0-s64max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->mq_kobj->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->stats->accounting | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->queue_kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | mddev->thread | 1-u64max |
| PARAM_VALUE | 0 | mddev->thread->wqueue.lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | mddev | $0 |
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mddev | unit_byte |
| LOCK2 | &cinfo->recv_mutex | ||
| TYPE_LOCK | (struct md_cluster_info)->recv_mutex |
drivers/md/raid5-cache.c r5l_write_super_and_discard_space() -> mddev_trylock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->private | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING |