get_opname_string identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/orangefs/orangefs-kernel.h, line 314 (as a prototype)

Defined in 1 files as a function:

fs/orangefs/orangefs-cache.c, line 50 (as a function)

Referenced in 4 files:

Smatch caller information:

fs/orangefs/waitqueue.c orangefs_cancel_op_in_progress() -> get_opname_string()

Type	Parameter	Key	Value
PARAM_VALUE	0	new_op	4096-ptr_max
PARAM_VALUE	0	new_op->downcall.status	(-1)
PARAM_VALUE	0	new_op->downcall.type	(-16777216)
PARAM_VALUE	0	new_op->list.next->next	4096-ptr_max
PARAM_VALUE	0	new_op->list.prev->next	4096-ptr_max
PARAM_VALUE	0	new_op->list.prev->prev	4096-ptr_max
PARAM_VALUE	0	new_op->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	new_op->op_state	1
PARAM_VALUE	0	new_op->slot_to_free	0-64
PARAM_VALUE	0	new_op->upcall.req.io.buf_index	0
PARAM_VALUE	0	new_op->upcall.req.io.io_type	0
PARAM_VALUE	0	new_op->upcall.type	(-16716288)
PARAM_VALUE	0	new_op->uses_shared_memory	0-64
PARAM_VALUE	0	new_op->waitq.done	0
PARAM_VALUE	0	new_op->waitq.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	new_op->waitq.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	new_op->waitq.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	new_op->waitq.wait.task_list.prev->prev	4096-ptr_max
CAPPED_DATA	0	new_op->slot_to_free	1
DATA_SOURCE	0	new_op	$0
MEM_ZERO	0	&new_op->downcall
MEM_ZERO	0	&new_op->upcall
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	new_op->upcall.req.io.readahead_size
LOCK2		global &orangefs_request_list_lock
LOCK2	0	&new_op->lock
TYPE_LOCK		(struct orangefs_kernel_op_s)->lock

fs/orangefs/waitqueue.c purge_waiting_ops() -> get_opname_string()

Type	Parameter	Key	Value
PARAM_VALUE	0	new_op	4096-ptr_max
CAPPED_DATA	0	&new_op->list	1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &devreq_mutex
LOCK2		global &orangefs_request_list_lock

fs/orangefs/waitqueue.c purge_waiting_ops() -> get_opname_string()

Type	Parameter	Key	Value
PARAM_VALUE	0	new_op	4096-ptr_max
PARAM_VALUE	0	new_op->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	new_op->op_state	0,8-u32max
PARAM_VALUE	0	new_op->waitq.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	new_op->waitq.wait.lock.owner	(-1)
PARAM_VALUE	0	new_op->waitq.wait.lock.owner_cpu	u32max
CAPPED_DATA	0	new_op	1
CAPPED_DATA	0	&new_op->list	1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &devreq_mutex
LOCK2		global &orangefs_request_list_lock

fs/orangefs/waitqueue.c service_operation() -> get_opname_string()

Type	Parameter	Key	Value
PARAM_VALUE	0	new_op	4096-ptr_max
PARAM_VALUE	0	new_op->downcall.status	0
PARAM_VALUE	0	new_op->list.next->next	4096-ptr_max
PARAM_VALUE	0	new_op->list.prev->next	4096-ptr_max
PARAM_VALUE	0	new_op->list.prev->prev	4096-ptr_max
PARAM_VALUE	0	new_op->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	new_op->op_state	1
PARAM_VALUE	0	new_op->upcall.type	(-16777215)-(-16777195),(-16716287),(-16716283)
PARAM_VALUE	0	new_op->waitq.done	0-4294967293,u32max
PARAM_VALUE	0	new_op->waitq.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	new_op->waitq.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	new_op->waitq.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	new_op->waitq.wait.task_list.prev->prev	4096-ptr_max
DATA_SOURCE	0	new_op	$0
STR_LEN	0	new_op	(-1),9-10,14-19,22-23,26
STR_LEN	0	new_op	(-1),9-10,14-19,22-23,26
NOSPEC	0	new_op->upcall.req.truncate.size
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	new_op->upcall.req.io.count	1-1000000000[c]
USER_DATA	0	new_op->upcall.req.io.offset	s64min-s64max
USER_DATA	0	new_op->upcall.req.param.u.value64	s32min-s32max
USER_DATA	0	new_op->upcall.req.setxattr.keyval.val_sz	0-8192
USER_DATA	0	new_op->upcall.req.truncate.size	(-9223372036854775807)-(-4096),0-s64max
NO_OVERFLOW_SIMPLE	0	new_op->upcall.req.io.readahead_size
USER_PTR	0	new_op->upcall.req.lookup.d_name
USER_PTR	0	new_op->upcall.req.setxattr.keyval.val
LOCK2		global &orangefs_request_list_lock
LOCK2	0	&new_op->lock
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&orangefs_inode->xattr_sem
HALF_LOCKED2		global &orangefs_request_mutex
TYPE_LOCK		(struct orangefs_kernel_op_s)->lock

fs/orangefs/orangefs-cache.c op_alloc() -> get_opname_string()

Type	Parameter	Key	Value
PARAM_VALUE	0	new_op	4096-ptr_max
PARAM_VALUE	0	new_op->attempts	0
PARAM_VALUE	0	new_op->downcall.status	(-1)
PARAM_VALUE	0	new_op->downcall.type	(-16777216)
PARAM_VALUE	0	new_op->list.next	4096-ptr_max
PARAM_VALUE	0	new_op->list.next->next	4096-ptr_max
PARAM_VALUE	0	new_op->list.prev	4096-ptr_max
PARAM_VALUE	0	new_op->list.prev->next	4096-ptr_max
PARAM_VALUE	0	new_op->list.prev->prev	4096-ptr_max
PARAM_VALUE	0	new_op->op_state	0
PARAM_VALUE	0	new_op->upcall.type	(-16777215)-(-16777195),(-16716287),(-16716283)
PARAM_VALUE	0	new_op->waitq.done	0
PARAM_VALUE	0	new_op->waitq.wait.lock.magic	3735899821
PARAM_VALUE	0	new_op->waitq.wait.lock.owner	(-1)
PARAM_VALUE	0	new_op->waitq.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	new_op->waitq.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	new_op->waitq.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	new_op->waitq.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	new_op->waitq.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	new_op->waitq.wait.task_list.prev->prev	4096-ptr_max
DATA_SOURCE	0	new_op	r kmem_cache_alloc_noprof
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&orangefs_inode->xattr_sem
HALF_LOCKED2		global &orangefs_request_mutex

fs/orangefs/devorangefs-req.c orangefs_devreq_read() -> get_opname_string()

Type	Parameter	Key	Value
PARAM_VALUE	0	new_op	4096-ptr_max
PARAM_VALUE	0	new_op->lock.rlock.dep_map->name	0-255
BIT_INFO	0	new_op->op_state	0x0,0xffffffe7
PREEMPT_ADD			<- disables preempt
LOCK2		global &orangefs_request_list_lock
LOCK2	0	&new_op->lock
TYPE_LOCK		(struct orangefs_kernel_op_s)->lock

fs/orangefs/devorangefs-req.c orangefs_devreq_read() -> get_opname_string()

Type	Parameter	Key	Value
PARAM_VALUE	0	new_op	4096-ptr_max
PARAM_VALUE	0	new_op->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	new_op->upcall.type	s32min-(-16777213),(-16777211)-(-16777203),(-16777200)-s32max
BIT_INFO	0	new_op->op_state	0x0,0xffffffe7
PREEMPT_ADD			<- disables preempt
LOCK2		global &orangefs_request_list_lock
LOCK2	0	&new_op->lock
TYPE_LOCK		(struct orangefs_kernel_op_s)->lock

fs/orangefs/devorangefs-req.c orangefs_devreq_read() -> get_opname_string()

Type	Parameter	Key	Value
PARAM_VALUE	0	new_op	4096-ptr_max
PREEMPT_ADD			<- disables preempt
NO_OVERFLOW_SIMPLE	0	&new_op->tag
NO_OVERFLOW_SIMPLE	0	&new_op->upcall
LOCK2		&op->lock
LOCK2		global &orangefs_request_list_lock
TYPE_LOCK		(struct orangefs_kernel_op_s)->lock

fs/orangefs/devorangefs-req.c orangefs_devreq_read() -> get_opname_string()

Type	Parameter	Key	Value
PARAM_VALUE	0	new_op	4096-ptr_max
PARAM_VALUE	0	new_op->list.next->prev	4096-ptr_max
PARAM_VALUE	0	new_op->list.prev->next	4096-ptr_max
PARAM_VALUE	0	new_op->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	new_op->op_state	2
PARAM_VALUE	0	new_op->upcall.type	(-16777216)-(-16777195),(-16716288)-(-16716287),(-16716283),0
PREEMPT_ADD			<- disables preempt
NO_OVERFLOW_SIMPLE	0	&new_op->tag
NO_OVERFLOW_SIMPLE	0	&new_op->upcall
LOCK2		&op->lock
LOCK2		global &orangefs_htable_ops_in_progress_lock
LOCK2	0	&new_op->lock
TYPE_LOCK		(struct orangefs_kernel_op_s)->lock

fs/orangefs/devorangefs-req.c orangefs_devreq_read() -> get_opname_string()

Type	Parameter	Key	Value
PARAM_VALUE	0	new_op	4096-ptr_max
PARAM_VALUE	0	new_op->list.next->prev	4096-ptr_max
PARAM_VALUE	0	new_op->list.prev->next	4096-ptr_max
PARAM_VALUE	0	new_op->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	new_op->op_state	1
PARAM_VALUE	0	new_op->upcall.type	(-16777216)-(-16777195),(-16716288)-(-16716287),(-16716283),0
PREEMPT_ADD			<- disables preempt
LOCK2		&op->lock
LOCK2		global &orangefs_request_list_lock
LOCK2	0	&new_op->lock
TYPE_LOCK		(struct orangefs_kernel_op_s)->lock

fs/orangefs/devorangefs-req.c orangefs_devreq_write_iter() -> get_opname_string()

Type	Parameter	Key	Value
PARAM_VALUE	0	new_op	4096-ptr_max
PARAM_VALUE	0	new_op->list.next->prev	4096-ptr_max
PARAM_VALUE	0	new_op->list.prev->next	4096-ptr_max
PARAM_VALUE	0	new_op->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	new_op->op_state	4
PARAM_VALUE	0	new_op->upcall.type	s32min-(-16716289),(-16716287)-s32max
PARAM_VALUE	0	new_op->waitq.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	new_op->waitq.wait.lock.owner	(-1)
PARAM_VALUE	0	new_op->waitq.wait.lock.owner_cpu	u32max
BUF_SIZE	0	new_op->downcall.trailer_buf	0-u64max
CAPPED_DATA	0	new_op->tag	1
DATA_SOURCE	0	new_op	r orangefs_devreq_remove_op
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2	0	&new_op->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct orangefs_kernel_op_s)->lock

fs/orangefs/orangefs-mod.c purge_inprogress_ops() -> get_opname_string()

Type	Parameter	Key	Value
PARAM_VALUE	0	new_op	4096-ptr_max
PARAM_VALUE	0	new_op->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	new_op->op_state	0,8-u32max
PARAM_VALUE	0	new_op->waitq.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	new_op->waitq.wait.lock.owner	(-1)
PARAM_VALUE	0	new_op->waitq.wait.lock.owner_cpu	u32max
CAPPED_DATA	0	new_op	1
CAPPED_DATA	0	&new_op->list	1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &devreq_mutex
LOCK2		global &orangefs_htable_ops_in_progress_lock