drbd_md_sync identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/block/drbd/drbd_main.c, line 2997

Defined in 1 files as a prototype:

drivers/block/drbd/drbd_int.h, line 1059 (as a prototype)

Defined in 1 files as a function:

drivers/block/drbd/drbd_main.c, line 3001 (as a function)

Referenced in 5 files:

Smatch caller information:

drivers/block/drbd/drbd_nl.c drbd_khelper() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
DATA_SOURCE	0	device	$0
STR_LEN	0	device	8,11,17,19-20
STR_LEN	0	device	8,11,17,19-20
NOCHECK_CALL

drivers/block/drbd/drbd_nl.c drbd_nl_attach_doit() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->act_log->free.next->next	4096-ptr_max
PARAM_VALUE	0	device->act_log->in_use.next->next	4096-ptr_max
PARAM_VALUE	0	device->act_log->in_use.next->prev	4096-ptr_max
PARAM_VALUE	0	device->act_log->pending_changes	0
PARAM_VALUE	0	device->bitmap->bm_bits	0-2305843009213693951
PARAM_VALUE	0	device->bitmap->bm_change.dep_map->name	0-255
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	device->bitmap->bm_change.osq.tail.counter	0-s32max
PARAM_VALUE	0	device->bitmap->bm_flags	0-4294967295
PARAM_VALUE	0	device->bitmap->bm_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->bitmap->bm_number_of_pages	0-70368744177664
PARAM_VALUE	0	device->bitmap->bm_task	0
PARAM_VALUE	0	device->bitmap->bm_why	0
PARAM_VALUE	0	device->bitmap->bm_words	0-36028797018963968
PARAM_VALUE	0	device->bitmap->n_bitmap_hints	0-64
PARAM_VALUE	0	device->ldev	4096-ptr_max
PARAM_VALUE	0	device->ldev->md.uuid	4096-ptr_max
PARAM_VALUE	0	device->misc_wait.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->ov_last_oos_size	0
PARAM_VALUE	0	device->ov_last_oos_start	0
PARAM_VALUE	0	device->ov_start_sector	0,8-18446744073709551608
PARAM_VALUE	0	device->pending_bitmap_io.prev	4096-ptr_max
PARAM_VALUE	0	device->pending_bitmap_io.prev->next	4096-ptr_max
PARAM_VALUE	0	device->pending_bitmap_io.prev->next->next	4096-ptr_max
PARAM_VALUE	0	device->request_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->request_timer.entry.pprev	0,4096-ptr_max
PARAM_VALUE	0	device->resource	4096-ptr_max
PARAM_VALUE	0	device->resource->req_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->resource->write_ordering	0-2
PARAM_VALUE	0	device->rq_queue->disk	0,4096-ptr_max
PARAM_VALUE	0	device->rq_queue->disk->bdi->io_pages	0-536870911
PARAM_VALUE	0	device->rq_queue->disk->bdi->ra_pages	32-u64max
PARAM_VALUE	0	device->rq_queue->limits.atomic_write_boundary_sectors	0-8388607
PARAM_VALUE	0	device->rq_queue->limits.atomic_write_max_sectors	0-8388607
PARAM_VALUE	0	device->rq_queue->limits.atomic_write_unit_max	0-1171456
PARAM_VALUE	0	device->rq_queue->limits.atomic_write_unit_min	0-1171456
PARAM_VALUE	0	device->rq_queue->limits.discard_granularity	0,512-u32max
PARAM_VALUE	0	device->rq_queue->limits.dma_alignment	1-u32max
PARAM_VALUE	0	device->rq_queue->limits.io_min	512-u32max
PARAM_VALUE	0	device->rq_queue->limits.logical_block_size	512-65536
PARAM_VALUE	0	device->rq_queue->limits.max_discard_segments	1-u16max
PARAM_VALUE	0	device->rq_queue->limits.max_fast_segment_size	0-4096
PARAM_VALUE	0	device->rq_queue->limits.max_segment_size	1-u32max
PARAM_VALUE	0	device->rq_queue->limits.max_segments	1-u16max
PARAM_VALUE	0	device->rq_queue->limits.max_user_sectors	0,8-u32max
PARAM_VALUE	0	device->rq_queue->limits.physical_block_size	512-u32max
PARAM_VALUE	0	device->rq_queue->limits.seg_boundary_mask	1-u64max
PARAM_VALUE	0	device->rq_queue->limits.zone_write_granularity	512-u32max
PARAM_VALUE	0	device->rq_queue->limits_lock.dep_map->name	0-255
PARAM_VALUE	0	device->rq_queue->limits_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	device->rq_queue->limits_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	device->rq_queue->limits_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	device->rq_queue->limits_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	device->rq_queue->limits_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	device->rq_queue->limits_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	device->rs_last_sect_ev	0
PARAM_VALUE	0	device->state_mutex->first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	device->vdisk->part0	4096-ptr_max
PARAM_VALUE	0	device->vdisk->part0->bd_nr_sectors	0-18014398509481983
PARAM_VALUE	0	device->vdisk->part0->bd_size_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->vdisk->slave_bdevs.next	4096-ptr_max
PARAM_VALUE	0	device->vdisk->slave_bdevs.next->next	4096-ptr_max
PARAM_VALUE	0	device->vdisk->slave_bdevs.next->prev	4096-ptr_max
PARAM_VALUE	0	device->vdisk->slave_dir	1-u64max
PARAM_VALUE	0	*device->bitmap->bm_why	0-255
CAPPED_DATA	0	device	1
CAPPED_DATA	0	&device->request_timer	1
STR_LEN	0	device->resync->name	(-1)
TERMINATED	0	device->resync->name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	device->act_log->nr_elements
NO_OVERFLOW_SIMPLE	0	device->resync->nr_elements
LOCK2		&adm_ctx->resource->adm_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
TYPE_LOCK		(struct drbd_resource)->adm_mutex

drivers/block/drbd/drbd_nl.c drbd_nl_attach_doit() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->misc_wait.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->resource	4096-ptr_max
PARAM_VALUE	0	device->resource->req_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->resync_timer.entry.pprev	0,4096-ptr_max
PARAM_VALUE	0	device->state_mutex->first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	device->vdisk->part0	4096-ptr_max
PARAM_VALUE	0	device->vdisk->slave_bdevs.next	4096-ptr_max
PARAM_VALUE	0	device->vdisk->slave_bdevs.next->next	4096-ptr_max
PARAM_VALUE	0	device->vdisk->slave_bdevs.next->prev	4096-ptr_max
PARAM_VALUE	0	device->vdisk->slave_dir	1-u64max
BUF_SIZE	0	device->ldev	208,u64max
BUF_SIZE	0	device->resync	(-1),176
BUF_SIZE	0	device->rs_plan_s	(-1),12-s32max
CAPPED_DATA	0	device	1
STR_LEN	0	device->resync->name	(-1),6
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	device->act_log->nr_elements
NO_OVERFLOW_SIMPLE	0	device->resync->nr_elements
LOCK2		&adm_ctx->resource->adm_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
TYPE_LOCK		(struct drbd_resource)->adm_mutex

drivers/block/drbd/drbd_nl.c drbd_nl_chg_disk_opts_doit() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->act_log	4096-ptr_max
PARAM_VALUE	0	device->ldev	4096-ptr_max
PARAM_VALUE	0	device->ldev->backing_bdev	4096-ptr_max
PARAM_VALUE	0	device->ldev->disk_conf	4096-ptr_max
PARAM_VALUE	0	device->resource	4096-ptr_max
PARAM_VALUE	0	device->resource->conf_update.dep_map->name	0-255
PARAM_VALUE	0	device->resource->conf_update.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	device->resource->conf_update.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	device->resource->conf_update.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	device->resource->conf_update.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	device->resource->conf_update.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	device->resource->conf_update.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	device->resource->conf_update.osq.tail.counter	0-s32max
PARAM_VALUE	0	device->resource->conf_update.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	device->rs_plan_s	4096-ptr_max
PARAM_VALUE	0	device->state.disk	1-15
CAPPED_DATA	0	device->act_log	1
CAPPED_DATA	0	device->act_log->nr_elements	1
CAPPED_DATA	0	&device->resource->conf_update	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	device->act_log->nr_elements
LOCK2		&adm_ctx->resource->adm_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct drbd_resource)->adm_mutex

drivers/block/drbd/drbd_nl.c drbd_nl_new_c_uuid_doit() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->ldev->md.uuid	4096-ptr_max
PARAM_VALUE	0	device->ldev->md.uuid_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->ldev->md_bdev	1-u64max
PARAM_VALUE	0	device->md_sync_timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	device->md_sync_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->misc_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	device->misc_wait.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	device->resync_timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	device->resync_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->state_mutex->dep_map->name	0-255
PARAM_VALUE	0	device->state_mutex->first_waiter	0,4096-ptr_max
PARAM_VALUE	0	device->state_mutex->first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	device->state_mutex->osq.tail.counter	0-s32max
PARAM_VALUE	0	device->state_mutex->wait_lock.dep_map->name	0-255
PARAM_VALUE	0	device->state_mutex->wait_lock.owner	(-1)
PARAM_VALUE	0	device->state_mutex->wait_lock.owner_cpu	u32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&adm_ctx->resource->adm_mutex
LOCK2	0	device->state_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct drbd_resource)->adm_mutex

drivers/block/drbd/drbd_nl.c drbd_nl_resize_doit() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->ldev->backing_bdev	0,4096-ptr_max
PARAM_VALUE	0	device->misc_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	device->misc_wait.head.prev->next->next	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&adm_ctx->resource->adm_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
TYPE_LOCK		(struct drbd_resource)->adm_mutex

drivers/block/drbd/drbd_nl.c drbd_set_role() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->misc_wait.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->resource	4096-ptr_max
PARAM_VALUE	0	device->resource->conf_update.dep_map->name	0-255
PARAM_VALUE	0	device->resource->conf_update.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	device->resource->conf_update.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	device->resource->conf_update.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	device->resource->conf_update.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	device->resource->conf_update.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	device->resource->conf_update.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	device->resource->conf_update.osq.tail.counter	0-s32max
PARAM_VALUE	0	device->resource->conf_update.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	device->resource->req_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->state_mutex->dep_map->name	0-255
PARAM_VALUE	0	device->state_mutex->first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	device->state_mutex->first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	device->state_mutex->first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	device->state_mutex->first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	device->state_mutex->wait_lock.dep_map->name	0-255
CAPPED_DATA	0	device->state.disk	1
CAPPED_DATA	0	device->state_mutex	1
CAPPED_DATA	0	&device->resource->conf_update	1
DATA_SOURCE	0	device	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	device->state_mutex
HALF_LOCKED2		&adm_ctx->resource->adm_mutex
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		&resource->adm_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
TYPE_LOCK		(struct drbd_resource)->adm_mutex

drivers/block/drbd/drbd_main.c _drbd_send_bitmap() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->bitmap->bm_pages	0-1
PARAM_VALUE	0	device->ldev	4096-ptr_max
PARAM_VALUE	0	device->md_sync_timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	device->md_sync_timer.entry.pprev	0,4096-ptr_max
PARAM_VALUE	0	device->ov_last_oos_size	0
PARAM_VALUE	0	device->ov_last_oos_start	0
PARAM_VALUE	0	device->ov_start_sector	0,8-18446744073709551608
PARAM_VALUE	0	device->pending_bitmap_io.prev	4096-ptr_max
PARAM_VALUE	0	device->pending_bitmap_io.prev->next	4096-ptr_max
PARAM_VALUE	0	device->pending_bitmap_io.prev->next->next	4096-ptr_max
PARAM_VALUE	0	device->resource->req_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->resync_timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	device->resync_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->resync_timer.entry.pprev	0,4096-ptr_max
PARAM_VALUE	0	device->rs_last_sect_ev	0
PARAM_VALUE	0	device->state.conn	14
PARAM_VALUE	0	device->state.disk	4-15
CAPPED_DATA	0	device->state.disk	1
DATA_SOURCE	0	device	$0
NOCHECK_CALL
LOCK2		&sock->mutex
TYPE_LOCK		(struct drbd_socket)->mutex

drivers/block/drbd/drbd_main.c conn_md_sync() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/block/drbd/drbd_main.c drbd_bmio_set_n_write() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->bitmap	0,4096-ptr_max
PARAM_VALUE	0	device->bitmap->bm_change.osq.tail.counter	0-s32max
PARAM_VALUE	0	device->ldev	4096-ptr_max
PARAM_VALUE	0	device->ldev->md.flags	0,8-u32max
PARAM_VALUE	0	device->md_sync_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->md_sync_timer.entry.pprev	0,4096-ptr_max
BUF_SIZE	0	device->p_uuid	(-1),8
CAPPED_DATA	0	device	1
DATA_SOURCE	0	device	$0
STR_LEN	0	device	12,19,23,26-27,29,31-32
STR_LEN	0	device	12,19,23,26-27,29,31-32
STR_LEN	0	device->resync->name	(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	device->act_log->nr_elements
NO_OVERFLOW_SIMPLE	0	device->resync->nr_elements
HALF_LOCKED2		&adm_ctx->resource->adm_mutex
HALF_LOCKED2	0	device->state_mutex

drivers/block/drbd/drbd_main.c drbd_bmio_set_n_write() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->bitmap	0
PARAM_VALUE	0	device->bitmap->bm_change.osq.tail.counter	0-s32max
PARAM_VALUE	0	device->ldev	4096-ptr_max
PARAM_VALUE	0	device->md_sync_timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	device->md_sync_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->ov_last_oos_size	0
PARAM_VALUE	0	device->ov_last_oos_start	0
PARAM_VALUE	0	device->ov_start_sector	0,8-18446744073709551608
PARAM_VALUE	0	device->pending_bitmap_io.prev	4096-ptr_max
PARAM_VALUE	0	device->pending_bitmap_io.prev->next	4096-ptr_max
PARAM_VALUE	0	device->pending_bitmap_io.prev->next->next	4096-ptr_max
PARAM_VALUE	0	device->resource->req_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->resync_timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	device->resync_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->resync_timer.entry.pprev	0,4096-ptr_max
PARAM_VALUE	0	device->rs_last_sect_ev	0
PARAM_VALUE	0	device->state.disk	1-15
BUF_SIZE	0	device->p_uuid	(-1),8
CAPPED_DATA	0	device	1
CAPPED_DATA	0	device->state.disk	1
DATA_SOURCE	0	device	$0
STR_LEN	0	device	12,19,23,26-27,29,31-32
STR_LEN	0	device	12,19,23,26-27,29,31-32
STR_LEN	0	device->resync->name	(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	device->act_log->nr_elements
NO_OVERFLOW_SIMPLE	0	device->resync->nr_elements
HALF_LOCKED2		&adm_ctx->resource->adm_mutex
HALF_LOCKED2	0	device->state_mutex

drivers/block/drbd/drbd_main.c drbd_gen_and_send_sync_uuid() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->ldev	4096-ptr_max
PARAM_VALUE	0	device->ldev->md.uuid	4096-ptr_max
PARAM_VALUE	0	device->ldev->md.uuid_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->md_sync_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->md_sync_timer.entry.pprev	0,4096-ptr_max
PARAM_VALUE	0	device->resource	4096-ptr_max
CAPPED_DATA	0	device->state.disk	1
NOCHECK_CALL
LOCK2		device->state_mutex

drivers/block/drbd/drbd_main.c drbd_uuid_new_current() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->ldev	4096-ptr_max
PARAM_VALUE	0	device->ldev->md.uuid	4096-ptr_max
PARAM_VALUE	0	device->ldev->md.uuid_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->md_sync_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->md_sync_timer.entry.pprev	0,4096-ptr_max
PARAM_VALUE	0	device->resource	4096-ptr_max
CAPPED_DATA	0	device->state.disk	1
DATA_SOURCE	0	device	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&adm_ctx->resource->adm_mutex
HALF_LOCKED2		rcu_read
HALF_LOCKED2	0	device->state_mutex

drivers/block/drbd/drbd_receiver.c drbd_disconnected() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->al_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->misc_wait.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->p_uuid	0
PARAM_VALUE	0	device->resource	4096-ptr_max
PARAM_VALUE	0	device->resource->req_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->resync->changed	0
PARAM_VALUE	0	device->resync->flags	0
PARAM_VALUE	0	device->resync->free.next	4096-ptr_max
PARAM_VALUE	0	device->resync->free.next->next	4096-ptr_max
PARAM_VALUE	0	device->resync->free.prev	4096-ptr_max
PARAM_VALUE	0	device->resync->free.prev->next	4096-ptr_max
PARAM_VALUE	0	device->resync->free.prev->prev	4096-ptr_max
PARAM_VALUE	0	device->resync->hits	0
PARAM_VALUE	0	device->resync->in_use.next	4096-ptr_max
PARAM_VALUE	0	device->resync->in_use.next->next	4096-ptr_max
PARAM_VALUE	0	device->resync->in_use.prev	4096-ptr_max
PARAM_VALUE	0	device->resync->in_use.prev->next	4096-ptr_max
PARAM_VALUE	0	device->resync->in_use.prev->prev	4096-ptr_max
PARAM_VALUE	0	device->resync->locked	0
PARAM_VALUE	0	device->resync->lru.next	4096-ptr_max
PARAM_VALUE	0	device->resync->lru.next->next	4096-ptr_max
PARAM_VALUE	0	device->resync->lru.prev	4096-ptr_max
PARAM_VALUE	0	device->resync->lru.prev->next	4096-ptr_max
PARAM_VALUE	0	device->resync->lru.prev->prev	4096-ptr_max
PARAM_VALUE	0	device->resync->misses	0
PARAM_VALUE	0	device->resync->pending_changes	0
PARAM_VALUE	0	device->resync->starving	0
PARAM_VALUE	0	device->resync->to_be_changed.next	4096-ptr_max
PARAM_VALUE	0	device->resync->to_be_changed.next->next	4096-ptr_max
PARAM_VALUE	0	device->resync->to_be_changed.prev	4096-ptr_max
PARAM_VALUE	0	device->resync->to_be_changed.prev->next	4096-ptr_max
PARAM_VALUE	0	device->resync->to_be_changed.prev->prev	4096-ptr_max
PARAM_VALUE	0	device->resync->used	0
PARAM_VALUE	0	device->resync_locked	0
PARAM_VALUE	0	device->resync_timer.entry.pprev	0
PARAM_VALUE	0	device->resync_timer.flags	0-4194302
PARAM_VALUE	0	device->resync_timer.function	0
PARAM_VALUE	0	device->resync_wenr	u32max
PARAM_VALUE	0	device->rs_failed	0
PARAM_VALUE	0	device->rs_pending_cnt.counter	0
PARAM_VALUE	0	device->rs_total	0
CAPPED_DATA	0	&device->active_ee	1
CAPPED_DATA	0	&device->read_ee	1
CAPPED_DATA	0	&device->resync_timer	1
CAPPED_DATA	0	&device->sync_ee	1
NOCHECK_CALL

drivers/block/drbd/drbd_receiver.c receive_req_state() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->resource	4096-ptr_max
PARAM_VALUE	0	device->resource->req_lock.rlock.dep_map->name	0-255
NOCHECK_CALL

drivers/block/drbd/drbd_receiver.c receive_sizes() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->act_log->free.next	4096-ptr_max
PARAM_VALUE	0	device->act_log->free.next->next	4096-ptr_max
PARAM_VALUE	0	device->act_log->in_use.next	4096-ptr_max
PARAM_VALUE	0	device->act_log->in_use.next->next	4096-ptr_max
PARAM_VALUE	0	device->act_log->in_use.next->prev	4096-ptr_max
PARAM_VALUE	0	device->act_log->pending_changes	0
PARAM_VALUE	0	device->al_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->bitmap->bm_bits	0-2305843009213693951
PARAM_VALUE	0	device->bitmap->bm_change.dep_map->name	0-255
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	device->bitmap->bm_change.osq.tail.counter	0-s32max
PARAM_VALUE	0	device->bitmap->bm_flags	0-4294967295
PARAM_VALUE	0	device->bitmap->bm_number_of_pages	0-70368744177664
PARAM_VALUE	0	device->bitmap->bm_task	0
PARAM_VALUE	0	device->bitmap->bm_why	0
PARAM_VALUE	0	device->bitmap->bm_words	0-36028797018963968
PARAM_VALUE	0	device->bitmap->n_bitmap_hints	0-64
PARAM_VALUE	0	device->ldev->md_bdev	1-u64max
PARAM_VALUE	0	device->md_io.done	0
PARAM_VALUE	0	device->md_io.error	(-19)
PARAM_VALUE	0	device->md_sync_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->misc_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	device->misc_wait.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	device->ov_last_oos_size	0
PARAM_VALUE	0	device->ov_last_oos_start	0
PARAM_VALUE	0	device->ov_start_sector	0,8-18446744073709551608
PARAM_VALUE	0	device->pending_bitmap_io.prev	4096-ptr_max
PARAM_VALUE	0	device->pending_bitmap_io.prev->next	4096-ptr_max
PARAM_VALUE	0	device->pending_bitmap_io.prev->next->next	4096-ptr_max
PARAM_VALUE	0	device->resource->req_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->resync_timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	device->resync_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->resync_timer.entry.pprev	0,4096-ptr_max
PARAM_VALUE	0	device->rq_queue->disk	0,4096-ptr_max
PARAM_VALUE	0	device->rq_queue->disk->bdi->io_pages	0-536870911
PARAM_VALUE	0	device->rq_queue->disk->bdi->ra_pages	32-u64max
PARAM_VALUE	0	device->rq_queue->limits.atomic_write_boundary_sectors	0-8388607
PARAM_VALUE	0	device->rq_queue->limits.atomic_write_max_sectors	0-8388607
PARAM_VALUE	0	device->rq_queue->limits.atomic_write_unit_max	0-1171456
PARAM_VALUE	0	device->rq_queue->limits.atomic_write_unit_min	0-1171456
PARAM_VALUE	0	device->rq_queue->limits.discard_granularity	0,512-u32max
PARAM_VALUE	0	device->rq_queue->limits.dma_alignment	1-u32max
PARAM_VALUE	0	device->rq_queue->limits.io_min	512-u32max
PARAM_VALUE	0	device->rq_queue->limits.logical_block_size	512-65536
PARAM_VALUE	0	device->rq_queue->limits.max_discard_segments	1-u16max
PARAM_VALUE	0	device->rq_queue->limits.max_fast_segment_size	0-4096
PARAM_VALUE	0	device->rq_queue->limits.max_segment_size	1-u32max
PARAM_VALUE	0	device->rq_queue->limits.max_segments	1-u16max
PARAM_VALUE	0	device->rq_queue->limits.max_user_sectors	0,8-u32max
PARAM_VALUE	0	device->rq_queue->limits.physical_block_size	512-u32max
PARAM_VALUE	0	device->rq_queue->limits.seg_boundary_mask	1-u64max
PARAM_VALUE	0	device->rq_queue->limits.zone_write_granularity	512-u32max
PARAM_VALUE	0	device->rq_queue->limits_lock.dep_map->name	0-255
PARAM_VALUE	0	device->rq_queue->limits_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	device->rq_queue->limits_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	device->rq_queue->limits_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	device->rq_queue->limits_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	device->rq_queue->limits_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	device->rq_queue->limits_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	device->rs_last_sect_ev	0
PARAM_VALUE	0	device->vdisk->part0	4096-ptr_max
PARAM_VALUE	0	device->vdisk->part0->bd_nr_sectors	0-18014398509481983
PARAM_VALUE	0	device->vdisk->part0->bd_size_lock.rlock.dep_map->name	0-255
NOCHECK_CALL

drivers/block/drbd/drbd_receiver.c receive_state() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->resource	4096-ptr_max
PARAM_VALUE	0	device->resource->req_lock.rlock.dep_map->name	0-255
NOCHECK_CALL

drivers/block/drbd/drbd_receiver.c receive_uuids() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->act_log->free.next	4096-ptr_max
PARAM_VALUE	0	device->act_log->free.next->next	4096-ptr_max
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	device->bitmap->bm_change.osq.tail.counter	0-s32max
PARAM_VALUE	0	device->bitmap->bm_flags	0-4294967295
PARAM_VALUE	0	device->bitmap->bm_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->ldev	4096-ptr_max
PARAM_VALUE	0	device->ldev->md.uuid	4096-ptr_max
PARAM_VALUE	0	device->ldev->md.uuid_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->md_sync_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->resource	4096-ptr_max
PARAM_VALUE	0	*device->bitmap->bm_why	0-255
NOCHECK_CALL

drivers/block/drbd/drbd_worker.c do_md_sync() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
DATA_SOURCE	0	device	$0
NOCHECK_CALL

drivers/block/drbd/drbd_worker.c drbd_resync_finished() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->al_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->resource->req_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->resync->free.next	4096-ptr_max
PARAM_VALUE	0	device->resync->free.next->next	4096-ptr_max
PARAM_VALUE	0	device->resync->free.next->prev	4096-ptr_max
PARAM_VALUE	0	device->resync_wenr	u32max
PARAM_VALUE	0	device->rs_failed	0
PARAM_VALUE	0	device->rs_paused	0
PARAM_VALUE	0	device->rs_total	0
CAPPED_DATA	0	device->state.disk	1
NOCHECK_CALL
HALF_LOCKED2		device->state_mutex

drivers/block/drbd/drbd_worker.c drbd_start_resync() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->al_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->al_wait.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->resource	4096-ptr_max
PARAM_VALUE	0	device->resync	4096-ptr_max
PARAM_VALUE	0	device->resync->changed	0
PARAM_VALUE	0	device->resync->flags	0
PARAM_VALUE	0	device->resync->free.next	4096-ptr_max
PARAM_VALUE	0	device->resync->free.next->next	4096-ptr_max
PARAM_VALUE	0	device->resync->free.prev	4096-ptr_max
PARAM_VALUE	0	device->resync->free.prev->next	4096-ptr_max
PARAM_VALUE	0	device->resync->free.prev->prev	4096-ptr_max
PARAM_VALUE	0	device->resync->hits	0
PARAM_VALUE	0	device->resync->in_use.next	4096-ptr_max
PARAM_VALUE	0	device->resync->in_use.next->next	4096-ptr_max
PARAM_VALUE	0	device->resync->in_use.prev	4096-ptr_max
PARAM_VALUE	0	device->resync->in_use.prev->next	4096-ptr_max
PARAM_VALUE	0	device->resync->in_use.prev->prev	4096-ptr_max
PARAM_VALUE	0	device->resync->locked	0
PARAM_VALUE	0	device->resync->lru.next	4096-ptr_max
PARAM_VALUE	0	device->resync->lru.next->next	4096-ptr_max
PARAM_VALUE	0	device->resync->lru.prev	4096-ptr_max
PARAM_VALUE	0	device->resync->lru.prev->next	4096-ptr_max
PARAM_VALUE	0	device->resync->lru.prev->prev	4096-ptr_max
PARAM_VALUE	0	device->resync->misses	0
PARAM_VALUE	0	device->resync->pending_changes	0
PARAM_VALUE	0	device->resync->starving	0
PARAM_VALUE	0	device->resync->to_be_changed.next	4096-ptr_max
PARAM_VALUE	0	device->resync->to_be_changed.next->next	4096-ptr_max
PARAM_VALUE	0	device->resync->to_be_changed.prev	4096-ptr_max
PARAM_VALUE	0	device->resync->to_be_changed.prev->next	4096-ptr_max
PARAM_VALUE	0	device->resync->to_be_changed.prev->prev	4096-ptr_max
PARAM_VALUE	0	device->resync->used	0
PARAM_VALUE	0	device->resync_locked	0
PARAM_VALUE	0	device->resync_wenr	u32max
PARAM_VALUE	0	device->rs_failed	0
PARAM_VALUE	0	device->rs_last_sect_ev	0
PARAM_VALUE	0	device->rs_mark_left	4096-ptr_max
PARAM_VALUE	0	device->rs_mark_time	4096-ptr_max
PARAM_VALUE	0	device->rs_paused	0
PARAM_VALUE	0	device->rs_same_csum	0
PARAM_VALUE	0	device->state_mutex->dep_map->name	0-255
PARAM_VALUE	0	device->state_mutex->first_waiter	0,4096-ptr_max
PARAM_VALUE	0	device->state_mutex->first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	device->state_mutex->osq.tail.counter	0-s32max
PARAM_VALUE	0	device->state_mutex->wait_lock.dep_map->name	0-255
PARAM_VALUE	0	device->state_mutex->wait_lock.owner	(-1)
PARAM_VALUE	0	device->state_mutex->wait_lock.owner_cpu	u32max
CAPPED_DATA	0	device->resource->devices.idr_base	1
CAPPED_DATA	0	device->resync->nr_elements	1
CAPPED_DATA	0	device->state.disk	1
DATA_SOURCE	0	device	$0
MEM_ZERO	0	device->resync->lc_slot
NOCHECK_CALL
LOCK2	0	device->state_mutex

drivers/block/drbd/drbd_worker.c go_diskless() -> drbd_md_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	device	4096-ptr_max
PARAM_VALUE	0	device->bitmap	4096-ptr_max
PARAM_VALUE	0	device->bitmap->bm_change.dep_map->name	0-255
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	device->bitmap->bm_change.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	device->bitmap->bm_change.osq.tail.counter	0-s32max
PARAM_VALUE	0	device->bitmap->bm_flags	0,16-4294967295
PARAM_VALUE	0	device->bitmap->bm_task	0
PARAM_VALUE	0	device->bitmap->bm_why	0
PARAM_VALUE	0	device->ldev	4096-ptr_max
PARAM_VALUE	0	device->ldev->md.flags	0,8-u32max
PARAM_VALUE	0	device->md_sync_timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	device->md_sync_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->md_sync_timer.entry.pprev	0,4096-ptr_max
PARAM_VALUE	0	device->ov_last_oos_size	0
PARAM_VALUE	0	device->ov_last_oos_start	0
PARAM_VALUE	0	device->ov_start_sector	0,8-18446744073709551608
PARAM_VALUE	0	device->pending_bitmap_io.prev	4096-ptr_max
PARAM_VALUE	0	device->pending_bitmap_io.prev->next	4096-ptr_max
PARAM_VALUE	0	device->pending_bitmap_io.prev->next->next	4096-ptr_max
PARAM_VALUE	0	device->resource->req_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	device->resync_timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	device->resync_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	device->resync_timer.entry.pprev	0,4096-ptr_max
PARAM_VALUE	0	device->rs_last_sect_ev	0
PARAM_VALUE	0	*device->bitmap->bm_why	0-255
DATA_SOURCE	0	device	$0
NOCHECK_CALL