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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/infiniband/hw/hfi1/driver.c handle_receive_interrupt() -> hfi1_set_rcd_head()

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

drivers/infiniband/hw/hfi1/driver.c handle_receive_interrupt_dma_rtail() -> hfi1_set_rcd_head()

Type Parameter Key Value
PARAM_VALUE 0 rcd 4096-ptr_max
PARAM_VALUE 1 head 0-16711424
DATA_SOURCE 0 rcd $0
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/infiniband/hw/hfi1/driver.c handle_receive_interrupt_napi_fp() -> hfi1_set_rcd_head()

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

drivers/infiniband/hw/hfi1/driver.c handle_receive_interrupt_napi_sp() -> hfi1_set_rcd_head()

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

drivers/infiniband/hw/hfi1/driver.c handle_receive_interrupt_nodma_rtail() -> hfi1_set_rcd_head()

Type Parameter Key Value
PARAM_VALUE 0 rcd 4096-ptr_max
PARAM_VALUE 1 head 0-16711424
DATA_SOURCE 0 rcd $0
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/infiniband/hw/hfi1/chip.c hfi1_rcvctrl() -> hfi1_set_rcd_head()

Type Parameter Key Value
PARAM_VALUE 0 rcd 4096-ptr_max
PARAM_VALUE 1 head 0
BUF_SIZE 0 rcd->do_interrupt (-1),8
BUF_SIZE 0 rcd->rhf_rcv_function_map (-1),64
DATA_SOURCE 0 rcd $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 rcd->subctxt_cnt 1-8[c]
USER_DATA 0 rcd->subctxt_id 0-u16max
USER_DATA 0 rcd->userversion 0-u32max
NO_OVERFLOW_SIMPLE 0 rcd->egrbufs.alloced
NO_OVERFLOW_SIMPLE 0 rcd->egrbufs.count
NO_OVERFLOW_SIMPLE 0 rcd->expected_count
HALF_LOCKED2 &dd->uctxt_lock
HALF_LOCKED2 global &hfi1_mutex
HALF_LOCKED2 irq