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Defined in 2 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/sfc/rx_common.c efx_fini_rx_buffer() -> efx_unmap_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 efx 4096-ptr_max
PARAM_VALUE 1 rx_buf 4096-ptr_max
PARAM_VALUE 1 rx_buf->flags 1-u16max
PARAM_VALUE 1 rx_buf->page 0,4096-ptr_max
DATA_SOURCE 1 rx_buf $1
BIT_INFO 1 rx_buf->flags 0x1,0xffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/sfc/rx_common.c efx_recycle_rx_page() -> efx_unmap_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 1 rx_buf 4096-ptr_max
PARAM_VALUE 1 rx_buf->flags 1-u16max
DATA_SOURCE 1 rx_buf $1
BIT_INFO 1 rx_buf->flags 0x1,0xffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/sfc/siena/rx_common.c efx_fini_rx_buffer() -> efx_unmap_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 efx 4096-ptr_max
PARAM_VALUE 1 rx_buf 4096-ptr_max
PARAM_VALUE 1 rx_buf->flags 1-u16max
PARAM_VALUE 1 rx_buf->page 0,4096-ptr_max
DATA_SOURCE 1 rx_buf $1
BIT_INFO 1 rx_buf->flags 0x1,0xffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/sfc/siena/rx_common.c efx_recycle_rx_page() -> efx_unmap_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 1 rx_buf 4096-ptr_max
PARAM_VALUE 1 rx_buf->flags 1-u16max
DATA_SOURCE 1 rx_buf $1
BIT_INFO 1 rx_buf->flags 0x1,0xffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read