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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/bpf/devmap.c dev_map_enqueue() -> __xdp_enqueue()

Type Parameter Key Value
PARAM_VALUE 1 xdpf 1-u64max
BUF_SIZE 1 xdpf (-1),1-s32max
BUF_SIZE 1 xdpf (-1),1-s32max
BUF_SIZE 2 dev_rx s32min-(-1),1-s32max
BUF_SIZE 2 dev_rx s32min-(-1),1-s32max
DATA_SOURCE 1 xdpf $1
DATA_SOURCE 2 dev_rx $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev_rx unit_byte
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

kernel/bpf/devmap.c dev_xdp_enqueue() -> __xdp_enqueue()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 xdpf 1-u64max
PARAM_VALUE 2 dev_rx 4096-ptr_max
PARAM_VALUE 3 xdp_prog 0
BUF_SIZE 1 xdpf (-1),1-s32max
BUF_SIZE 1 xdpf (-1),1-s32max
BUF_SIZE 2 dev_rx s32min-(-1),1-s32max
BUF_SIZE 2 dev_rx s32min-(-1),1-s32max
CAPPED_DATA 2 dev_rx->nd_net.net 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 xdpf $1
DATA_SOURCE 2 dev_rx $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev_rx unit_byte
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read