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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/infiniband/hw/hfi1/user_exp_rcv.c hfi1_user_exp_rcv_setup() -> program_rcvarray()

Type Parameter Key Value
PARAM_VALUE 0 fd 4096-ptr_max
PARAM_VALUE 0 fd->tid_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 fd->uctxt 4096-ptr_max
PARAM_VALUE 0 fd->uctxt->exp_mutex.dep_map->name 0-255
PARAM_VALUE 0 fd->uctxt->exp_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 fd->uctxt->exp_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fd->uctxt->exp_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 fd->uctxt->exp_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 fd->uctxt->exp_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 fd->uctxt->exp_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 tbuf 4096-ptr_max
PARAM_VALUE 1 tbuf->cover_mutex.dep_map->name 0-255
PARAM_VALUE 1 tbuf->cover_mutex.first_waiter 0
PARAM_VALUE 1 tbuf->cover_mutex.magic 4096-ptr_max
PARAM_VALUE 1 tbuf->cover_mutex.osq.tail.counter 0
PARAM_VALUE 1 tbuf->cover_mutex.owner.counter 0
PARAM_VALUE 1 tbuf->length 1-u32max
PARAM_VALUE 1 tbuf->notifier.ops->invalidate 0,4096-ptr_max
PARAM_VALUE 1 tbuf->notifier.ops->invalidate_finish 0,2193403108630056960
PARAM_VALUE 1 tbuf->notifier.ops->invalidate_start 0,7606346720449052672
PARAM_VALUE 1 tbuf->npages 0-u16max
PARAM_VALUE 1 tbuf->pages 16,4096-ptr_max
PARAM_VALUE 2 grp 4096-ptr_max
PARAM_VALUE 2 grp->list.next 4096-ptr_max
PARAM_VALUE 2 grp->list.next->next 4096-ptr_max
PARAM_VALUE 2 grp->list.next->prev 4096-ptr_max
PARAM_VALUE 2 grp->list.prev 4096-ptr_max
PARAM_VALUE 2 grp->list.prev->next 4096-ptr_max
PARAM_VALUE 2 grp->list.prev->prev 4096-ptr_max
PARAM_VALUE 4 tidlist 4096-ptr_max
PARAM_VALUE 5 tididx 4076359571173081088
PARAM_VALUE 6 pmapped 4931224952842629120
BUF_SIZE 0 fd s32min-(-2),1-s32max
BUF_SIZE 0 fd s32min-(-2),1-s32max
BUF_SIZE 1 tbuf 280-262420
BUF_SIZE 1 tbuf 280-262420
BUF_SIZE 4 tidlist 4-17179869180
BUF_SIZE 4 tidlist 4-17179869180
CAPPED_DATA 1 tbuf->npages 1
DATA_SOURCE 0 fd $0
DATA_SOURCE 1 tbuf r _kzalloc_noprof
DATA_SOURCE 2 grp r tid_group_pop
DATA_SOURCE 4 tidlist r _kzalloc_noprof
PARAM_COMPARE 0 fd->uctxt->expected_count >= $1->npages
BIT_INFO 1 tbuf->npages 0x0,0x7fffffff
BIT_INFO 1 tbuf->vaddr 0x0,0xfffffffffffff000
NOSPEC 1 tbuf->notifier.interval_tree.start
NOSPEC 1 tbuf->npages
USER_DATA 1 tbuf->length 1-u32max
USER_DATA 1 tbuf->notifier.interval_tree.__subtree_last 0-u64max[c]
USER_DATA 1 tbuf->notifier.interval_tree.start 0-u64max
USER_DATA 1 tbuf->npages 0-u16max[c]
USER_DATA 1 tbuf->vaddr 0-u64max
UNITS 3 count unit_array_size
LOCK2 &uctxt->exp_mutex
TYPE_LOCK (struct hfi1_ctxtdata)->exp_mutex

drivers/infiniband/hw/hfi1/user_exp_rcv.c hfi1_user_exp_rcv_setup() -> program_rcvarray()

Type Parameter Key Value
PARAM_VALUE 0 fd 4096-ptr_max
PARAM_VALUE 0 fd->tid_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 fd->uctxt 4096-ptr_max
PARAM_VALUE 0 fd->uctxt->exp_mutex.dep_map->name 0-255
PARAM_VALUE 0 fd->uctxt->exp_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 fd->uctxt->exp_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fd->uctxt->exp_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 fd->uctxt->exp_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 fd->uctxt->exp_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 fd->uctxt->exp_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 tbuf 4096-ptr_max
PARAM_VALUE 1 tbuf->cover_mutex.dep_map->name 0-255
PARAM_VALUE 1 tbuf->cover_mutex.first_waiter 0
PARAM_VALUE 1 tbuf->cover_mutex.magic 4096-ptr_max
PARAM_VALUE 1 tbuf->cover_mutex.osq.tail.counter 0
PARAM_VALUE 1 tbuf->cover_mutex.owner.counter 0
PARAM_VALUE 1 tbuf->length 1-u32max
PARAM_VALUE 1 tbuf->notifier.ops->invalidate 0,4096-ptr_max
PARAM_VALUE 1 tbuf->notifier.ops->invalidate_finish 0,2193403108630056960
PARAM_VALUE 1 tbuf->notifier.ops->invalidate_start 0,7606346720449052672
PARAM_VALUE 1 tbuf->npages 0-u16max
PARAM_VALUE 1 tbuf->pages 16,4096-ptr_max
PARAM_VALUE 2 grp 4096-ptr_max
PARAM_VALUE 4 tidlist 4096-ptr_max
PARAM_VALUE 5 tididx 4076359571173081088
PARAM_VALUE 6 pmapped 4931224952842629120
BUF_SIZE 0 fd s32min-(-2),1-s32max
BUF_SIZE 0 fd s32min-(-2),1-s32max
BUF_SIZE 1 tbuf 280-262420
BUF_SIZE 1 tbuf 280-262420
BUF_SIZE 4 tidlist 4-17179869180
BUF_SIZE 4 tidlist 4-17179869180
CAPPED_DATA 1 tbuf->npages 1
CAPPED_DATA 2 &grp->list 1
CAPPED_DATA 3 count 1
DATA_SOURCE 0 fd $0
DATA_SOURCE 1 tbuf r _kzalloc_noprof
DATA_SOURCE 4 tidlist r _kzalloc_noprof
PARAM_COMPARE 0 fd->uctxt->expected_count >= $1->npages
BIT_INFO 1 tbuf->npages 0x0,0x7fffffff
BIT_INFO 1 tbuf->vaddr 0x0,0xfffffffffffff000
NOSPEC 1 tbuf->notifier.interval_tree.start
NOSPEC 1 tbuf->npages
USER_DATA 1 tbuf->length 1-u32max
USER_DATA 1 tbuf->notifier.interval_tree.__subtree_last 0-u64max[c]
USER_DATA 1 tbuf->notifier.interval_tree.start 0-u64max
USER_DATA 1 tbuf->npages 0-u16max[c]
USER_DATA 1 tbuf->vaddr 0-u64max
NO_OVERFLOW_SIMPLE 5 *tididx
LOCK2 &uctxt->exp_mutex
TYPE_LOCK (struct hfi1_ctxtdata)->exp_mutex