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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/infiniband/hw/hfi1/rc.c hfi1_rc_rcv() -> update_ack_queue()

Type Parameter Key Value
PARAM_VALUE 0 qp 4096-ptr_max
CAPPED_DATA 0 qp->s_acked_ack_queue 1
CAPPED_DATA 1 n 1
PARAM_COMPARE 1 n == $0->s_acked_ack_queue
BIT_INFO 0 qp->qp_access_flags 0x4,0xff
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 n unit_byte
LOCK2 &packet->qp->r_lock
LOCK2 flags
LOCK2 flags
LOCK2 rcu_read
LOCK2 0 &qp->s_lock
TYPE_LOCK (struct rvt_qp)->r_lock
TYPE_LOCK (struct rvt_qp)->s_lock

drivers/infiniband/hw/hfi1/rc.c hfi1_rc_rcv() -> update_ack_queue()

Type Parameter Key Value
PARAM_VALUE 0 qp 4096-ptr_max
CAPPED_DATA 0 qp->s_acked_ack_queue 1
CAPPED_DATA 1 n 1
PARAM_COMPARE 1 n == $0->s_acked_ack_queue
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 n unit_byte
LOCK2 &packet->qp->r_lock
LOCK2 flags
LOCK2 flags
LOCK2 rcu_read
LOCK2 0 &qp->s_lock
TYPE_LOCK (struct rvt_qp)->r_lock
TYPE_LOCK (struct rvt_qp)->s_lock

drivers/infiniband/hw/hfi1/tid_rdma.c hfi1_rc_rcv_tid_rdma_read_req() -> update_ack_queue()

Type Parameter Key Value
PARAM_VALUE 0 qp 4096-ptr_max
CAPPED_DATA 0 qp->s_tail_ack_queue 1
CAPPED_DATA 1 n 1
PARAM_COMPARE 1 n == $0->s_tail_ack_queue
BIT_INFO 0 qp->qp_access_flags 0x4,0xff
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 n unit_byte
LOCK2 &packet->qp->r_lock
LOCK2 flags
LOCK2 flags
LOCK2 rcu_read
LOCK2 0 &qp->s_lock
TYPE_LOCK (struct rvt_qp)->r_lock
TYPE_LOCK (struct rvt_qp)->s_lock

drivers/infiniband/hw/hfi1/tid_rdma.c hfi1_rc_rcv_tid_rdma_write_req() -> update_ack_queue()

Type Parameter Key Value
PARAM_VALUE 0 qp 4096-ptr_max
CAPPED_DATA 0 qp->s_acked_ack_queue 1
CAPPED_DATA 1 n 1
PARAM_COMPARE 1 n == $0->s_acked_ack_queue
BIT_INFO 0 qp->qp_access_flags 0x2,0xff
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 n unit_byte
LOCK2 &packet->qp->r_lock
LOCK2 flags
LOCK2 flags
LOCK2 rcu_read
LOCK2 0 &qp->s_lock
TYPE_LOCK (struct rvt_qp)->r_lock
TYPE_LOCK (struct rvt_qp)->s_lock