osd_req_op_watch_init identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

net/ceph/osd_client.c, line 888 (as a function)

Referenced in 1 files:

net/ceph/osd_client.c

Smatch caller information:

net/ceph/osd_client.c ceph_osdc_unwatch() -> osd_req_op_watch_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->r_attempts	0
PARAM_VALUE	0	req->r_callback	0
PARAM_VALUE	0	req->r_complete_work.data.counter	0
PARAM_VALUE	0	req->r_complete_work.entry.next	0
PARAM_VALUE	0	req->r_complete_work.entry.prev	0
PARAM_VALUE	0	req->r_complete_work.func	0
PARAM_VALUE	0	req->r_completion.done	0
PARAM_VALUE	0	req->r_completion.wait.lock.magic	3735899821
PARAM_VALUE	0	req->r_completion.wait.lock.owner	(-1)
PARAM_VALUE	0	req->r_completion.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	req->r_completion.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	req->r_data_offset	0
PARAM_VALUE	0	req->r_end_latency	0
PARAM_VALUE	0	req->r_inode	0
PARAM_VALUE	0	req->r_kref.refcount.refs.counter	1
PARAM_VALUE	0	req->r_linger	0
PARAM_VALUE	0	req->r_map_dne_bound	0
PARAM_VALUE	0	req->r_mc_node.__rb_parent_color	0
PARAM_VALUE	0	req->r_mc_node.rb_left	0
PARAM_VALUE	0	req->r_mc_node.rb_right	0
PARAM_VALUE	0	req->r_mempool	0
PARAM_VALUE	0	req->r_mtime.tv_nsec	0-999999999
PARAM_VALUE	0	req->r_node.__rb_parent_color	0
PARAM_VALUE	0	req->r_node.rb_left	0
PARAM_VALUE	0	req->r_node.rb_right	0
PARAM_VALUE	0	req->r_num_ops	1
PARAM_VALUE	0	req->r_osd	0
PARAM_VALUE	0	req->r_osdc	4096-ptr_max
PARAM_VALUE	0	req->r_priv	0
PARAM_VALUE	0	req->r_reply	0
PARAM_VALUE	0	req->r_request	0
PARAM_VALUE	0	req->r_result	0
PARAM_VALUE	0	req->r_sent	0
PARAM_VALUE	0	req->r_snapc	0,4096-ptr_max
PARAM_VALUE	0	req->r_snapid	18446744073709551614
PARAM_VALUE	0	req->r_stamp	0
PARAM_VALUE	0	req->r_start_latency	0
PARAM_VALUE	0	req->r_start_stamp	0
PARAM_VALUE	0	req->r_t.acting.primary	(-1)
PARAM_VALUE	0	req->r_t.acting.size	0
PARAM_VALUE	0	req->r_t.base_oloc.pool_ns	0,4096-ptr_max
PARAM_VALUE	0	req->r_t.epoch	0
PARAM_VALUE	0	req->r_t.flags	32
PARAM_VALUE	0	req->r_t.last_force_resend	0
PARAM_VALUE	0	req->r_t.min_size	(-1)
PARAM_VALUE	0	req->r_t.osd	(-1)
PARAM_VALUE	0	req->r_t.paused	0
PARAM_VALUE	0	req->r_t.pg_num	0
PARAM_VALUE	0	req->r_t.pg_num_mask	0
PARAM_VALUE	0	req->r_t.pgid.pool	0
PARAM_VALUE	0	req->r_t.pgid.seed	0
PARAM_VALUE	0	req->r_t.recovery_deletes	0
PARAM_VALUE	0	req->r_t.size	(-1)
PARAM_VALUE	0	req->r_t.sort_bitwise	0
PARAM_VALUE	0	req->r_t.spgid.pgid.pool	0
PARAM_VALUE	0	req->r_t.spgid.pgid.seed	0
PARAM_VALUE	0	req->r_t.spgid.shard	0
PARAM_VALUE	0	req->r_t.target_oloc.pool	(-1)
PARAM_VALUE	0	req->r_t.target_oloc.pool_ns	0
PARAM_VALUE	0	req->r_t.up.primary	(-1)
PARAM_VALUE	0	req->r_t.up.size	0
PARAM_VALUE	0	req->r_t.used_replica	0
PARAM_VALUE	0	req->r_tid	0
PARAM_VALUE	0	req->r_version	0
PARAM_VALUE	1	which	0
PARAM_VALUE	2	watch_opcode	0
PARAM_VALUE	4	gen	0
BUF_SIZE	0	req	(-1),1504-4000
BUF_SIZE	0	req	(-1),1504-4000
BUF_SIZE	0	req->r_osdc	3384
DATA_SOURCE	0	req	r ceph_osdc_alloc_request
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&rbd_dev->watch_mutex
TYPE_LOCK		(struct rbd_device)->watch_mutex

net/ceph/osd_client.c send_linger() -> osd_req_op_watch_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->r_attempts	0
PARAM_VALUE	0	req->r_callback	0
PARAM_VALUE	0	req->r_complete_work.data.counter	0
PARAM_VALUE	0	req->r_complete_work.entry.next	0
PARAM_VALUE	0	req->r_complete_work.entry.prev	0
PARAM_VALUE	0	req->r_complete_work.func	0
PARAM_VALUE	0	req->r_completion.done	0
PARAM_VALUE	0	req->r_completion.wait.lock.magic	3735899821
PARAM_VALUE	0	req->r_completion.wait.lock.owner	(-1)
PARAM_VALUE	0	req->r_completion.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	req->r_completion.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	req->r_data_offset	0
PARAM_VALUE	0	req->r_end_latency	0
PARAM_VALUE	0	req->r_inode	0
PARAM_VALUE	0	req->r_kref.refcount.refs.counter	1
PARAM_VALUE	0	req->r_linger	0
PARAM_VALUE	0	req->r_map_dne_bound	0
PARAM_VALUE	0	req->r_mc_node.__rb_parent_color	0
PARAM_VALUE	0	req->r_mc_node.rb_left	0
PARAM_VALUE	0	req->r_mc_node.rb_right	0
PARAM_VALUE	0	req->r_mempool	1
PARAM_VALUE	0	req->r_node.__rb_parent_color	0
PARAM_VALUE	0	req->r_node.rb_left	0
PARAM_VALUE	0	req->r_node.rb_right	0
PARAM_VALUE	0	req->r_num_ops	1
PARAM_VALUE	0	req->r_osd	0
PARAM_VALUE	0	req->r_osdc	4096-ptr_max
PARAM_VALUE	0	req->r_osdc->req_mempool	4096-ptr_max
PARAM_VALUE	0	req->r_priv	0
PARAM_VALUE	0	req->r_reply	0
PARAM_VALUE	0	req->r_request	0
PARAM_VALUE	0	req->r_result	0
PARAM_VALUE	0	req->r_sent	0
PARAM_VALUE	0	req->r_snapc	0,4096-ptr_max
PARAM_VALUE	0	req->r_snapid	18446744073709551614
PARAM_VALUE	0	req->r_stamp	0
PARAM_VALUE	0	req->r_start_latency	0
PARAM_VALUE	0	req->r_start_stamp	0
PARAM_VALUE	0	req->r_t.base_oloc.pool_ns	0,4096-ptr_max
PARAM_VALUE	0	req->r_t.pgid.pool	0
PARAM_VALUE	0	req->r_t.pgid.seed	0
PARAM_VALUE	0	req->r_t.spgid.pgid.pool	0
PARAM_VALUE	0	req->r_t.spgid.pgid.seed	0
PARAM_VALUE	0	req->r_t.spgid.shard	0
PARAM_VALUE	0	req->r_t.target_oloc.pool_ns	0,4096-ptr_max
PARAM_VALUE	0	req->r_tid	0
PARAM_VALUE	0	req->r_version	0
PARAM_VALUE	1	which	0
PARAM_VALUE	2	watch_opcode	5
DATA_SOURCE	0	req	r ceph_osdc_alloc_request
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&lreq->lock
LOCK2		&osdc->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct ceph_osd_client)->lock
TYPE_LOCK		(struct ceph_osd_linger_request)->lock

net/ceph/osd_client.c send_linger() -> osd_req_op_watch_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->r_attempts	0
PARAM_VALUE	0	req->r_callback	0
PARAM_VALUE	0	req->r_complete_work.data.counter	0
PARAM_VALUE	0	req->r_complete_work.entry.next	0
PARAM_VALUE	0	req->r_complete_work.entry.prev	0
PARAM_VALUE	0	req->r_complete_work.func	0
PARAM_VALUE	0	req->r_completion.done	0
PARAM_VALUE	0	req->r_completion.wait.lock.magic	3735899821
PARAM_VALUE	0	req->r_completion.wait.lock.owner	(-1)
PARAM_VALUE	0	req->r_completion.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	req->r_completion.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	req->r_data_offset	0
PARAM_VALUE	0	req->r_end_latency	0
PARAM_VALUE	0	req->r_inode	0
PARAM_VALUE	0	req->r_kref.refcount.refs.counter	1
PARAM_VALUE	0	req->r_linger	0
PARAM_VALUE	0	req->r_map_dne_bound	0
PARAM_VALUE	0	req->r_mc_node.__rb_parent_color	0
PARAM_VALUE	0	req->r_mc_node.rb_left	0
PARAM_VALUE	0	req->r_mc_node.rb_right	0
PARAM_VALUE	0	req->r_mempool	1
PARAM_VALUE	0	req->r_node.__rb_parent_color	0
PARAM_VALUE	0	req->r_node.rb_left	0
PARAM_VALUE	0	req->r_node.rb_right	0
PARAM_VALUE	0	req->r_num_ops	1
PARAM_VALUE	0	req->r_osd	0
PARAM_VALUE	0	req->r_osdc	4096-ptr_max
PARAM_VALUE	0	req->r_osdc->req_mempool	4096-ptr_max
PARAM_VALUE	0	req->r_priv	0
PARAM_VALUE	0	req->r_reply	0
PARAM_VALUE	0	req->r_request	0
PARAM_VALUE	0	req->r_result	0
PARAM_VALUE	0	req->r_sent	0
PARAM_VALUE	0	req->r_snapc	0,4096-ptr_max
PARAM_VALUE	0	req->r_snapid	18446744073709551614
PARAM_VALUE	0	req->r_stamp	0
PARAM_VALUE	0	req->r_start_latency	0
PARAM_VALUE	0	req->r_start_stamp	0
PARAM_VALUE	0	req->r_t.base_oloc.pool_ns	0,4096-ptr_max
PARAM_VALUE	0	req->r_t.pgid.pool	0
PARAM_VALUE	0	req->r_t.pgid.seed	0
PARAM_VALUE	0	req->r_t.spgid.pgid.pool	0
PARAM_VALUE	0	req->r_t.spgid.pgid.seed	0
PARAM_VALUE	0	req->r_t.spgid.shard	0
PARAM_VALUE	0	req->r_t.target_oloc.pool_ns	0,4096-ptr_max
PARAM_VALUE	0	req->r_tid	0
PARAM_VALUE	0	req->r_version	0
PARAM_VALUE	1	which	0
PARAM_VALUE	2	watch_opcode	3
PARAM_VALUE	4	gen	0
DATA_SOURCE	0	req	r ceph_osdc_alloc_request
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&lreq->lock
LOCK2		&osdc->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct ceph_osd_client)->lock
TYPE_LOCK		(struct ceph_osd_linger_request)->lock

net/ceph/osd_client.c send_linger_ping() -> osd_req_op_watch_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->r_attempts	0
PARAM_VALUE	0	req->r_callback	0
PARAM_VALUE	0	req->r_complete_work.data.counter	0
PARAM_VALUE	0	req->r_complete_work.entry.next	0
PARAM_VALUE	0	req->r_complete_work.entry.prev	0
PARAM_VALUE	0	req->r_complete_work.func	0
PARAM_VALUE	0	req->r_completion.done	0
PARAM_VALUE	0	req->r_completion.wait.lock.magic	3735899821
PARAM_VALUE	0	req->r_completion.wait.lock.owner	(-1)
PARAM_VALUE	0	req->r_completion.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	req->r_completion.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	req->r_completion.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	req->r_data_offset	0
PARAM_VALUE	0	req->r_end_latency	0
PARAM_VALUE	0	req->r_inode	0
PARAM_VALUE	0	req->r_kref.refcount.refs.counter	1
PARAM_VALUE	0	req->r_linger	0
PARAM_VALUE	0	req->r_map_dne_bound	0
PARAM_VALUE	0	req->r_mc_node.__rb_parent_color	0
PARAM_VALUE	0	req->r_mc_node.rb_left	0
PARAM_VALUE	0	req->r_mc_node.rb_right	0
PARAM_VALUE	0	req->r_mempool	1
PARAM_VALUE	0	req->r_mtime.tv_nsec	0
PARAM_VALUE	0	req->r_mtime.tv_sec	0
PARAM_VALUE	0	req->r_node.__rb_parent_color	0
PARAM_VALUE	0	req->r_node.rb_left	0
PARAM_VALUE	0	req->r_node.rb_right	0
PARAM_VALUE	0	req->r_num_ops	1
PARAM_VALUE	0	req->r_osd	0
PARAM_VALUE	0	req->r_osdc	4096-ptr_max
PARAM_VALUE	0	req->r_osdc->req_mempool	4096-ptr_max
PARAM_VALUE	0	req->r_priv	0
PARAM_VALUE	0	req->r_reply	0
PARAM_VALUE	0	req->r_request	0
PARAM_VALUE	0	req->r_result	0
PARAM_VALUE	0	req->r_sent	0
PARAM_VALUE	0	req->r_snapc	0,4096-ptr_max
PARAM_VALUE	0	req->r_snapid	18446744073709551614
PARAM_VALUE	0	req->r_stamp	0
PARAM_VALUE	0	req->r_start_latency	0
PARAM_VALUE	0	req->r_start_stamp	0
PARAM_VALUE	0	req->r_t.base_oloc.pool_ns	0,4096-ptr_max
PARAM_VALUE	0	req->r_t.pgid.pool	0
PARAM_VALUE	0	req->r_t.pgid.seed	0
PARAM_VALUE	0	req->r_t.spgid.pgid.pool	0
PARAM_VALUE	0	req->r_t.spgid.pgid.seed	0
PARAM_VALUE	0	req->r_t.spgid.shard	0
PARAM_VALUE	0	req->r_t.target_oloc.pool_ns	0,4096-ptr_max
PARAM_VALUE	0	req->r_tid	0
PARAM_VALUE	0	req->r_version	0
PARAM_VALUE	1	which	0
PARAM_VALUE	2	watch_opcode	7
DATA_SOURCE	0	req	r ceph_osdc_alloc_request
NOCHECK_CALL
LOCK2		&lreq->lock
LOCK2		&osdc->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct ceph_osd_client)->lock
TYPE_LOCK		(struct ceph_osd_linger_request)->lock