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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

net/bluetooth/sco.c sco_send_frame() -> hci_setup_tx_timestamp()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 1 key_offset 1
PARAM_VALUE 2 sockc 4732871205469659136
BUF_SIZE 0 skb 0-s32max
BUF_SIZE 0 skb 0-s32max
DATA_SOURCE 0 skb $1
DATA_SOURCE 2 sockc $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 2 sockc->transmit_time 0-9223372036854775807
LOCK2 sk
HALF_LOCKED2 &vq->mutex

net/bluetooth/iso.c iso_send_frame() -> hci_setup_tx_timestamp()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 1 key_offset 1
PARAM_VALUE 2 sockc 3148177575769989120
BUF_SIZE 0 skb 0-s32max
BUF_SIZE 0 skb 0-s32max
CAPPED_DATA 0 skb->head 1
DATA_SOURCE 0 skb $1
DATA_SOURCE 2 sockc $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 2 sockc->transmit_time 0-9223372036854775807
LOCK2 sk
HALF_LOCKED2 &vq->mutex

net/bluetooth/l2cap_core.c l2cap_tx_timestamp() -> hci_setup_tx_timestamp()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 2 sockc 0,5569145794011197440
BUF_SIZE 0 skb (-1)-s32max
BUF_SIZE 0 skb (-1)-s32max
DATA_SOURCE 0 skb $0
DATA_SOURCE 1 key_offset $2
DATA_SOURCE 2 sockc $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 key_offset 0-u32max[c]
USER_DATA 1 key_offset 0-u64max
USER_DATA 2 sockc->transmit_time 0-9223372036854775807
UNITS 1 key_offset unit_byte
HALF_LOCKED2 &chan->lock

net/bluetooth/l2cap_core.c l2cap_tx_timestamp() -> hci_setup_tx_timestamp()

Type Parameter Key Value
PARAM_VALUE 0 skb 0,4096-ptr_max
PARAM_VALUE 1 key_offset 1
PARAM_VALUE 2 sockc 0,5569145794011197440
BUF_SIZE 0 skb (-1)-s32max
BUF_SIZE 0 skb (-1)-s32max
DATA_SOURCE 0 skb $0
DATA_SOURCE 2 sockc $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 2 sockc->transmit_time 0-9223372036854775807
HALF_LOCKED2 &chan->lock