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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/xen-netback/netback.c xenvif_fill_frags() -> idx_to_kaddr()

Type Parameter Key Value
PARAM_VALUE 0 queue 4096-ptr_max
DATA_SOURCE 0 queue $0
DATA_SOURCE 1 idx r frag_get_pending_idx
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 queue->credit_bytes
NO_OVERFLOW_SIMPLE 0 queue->remaining_credit
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/xen-netback/netback.c xenvif_idx_unmap() -> idx_to_kaddr()

Type Parameter Key Value
PARAM_VALUE 0 queue 4096-ptr_max
DATA_SOURCE 0 queue $0
DATA_SOURCE 1 idx $1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 queue->credit_bytes
NO_OVERFLOW_SIMPLE 0 queue->remaining_credit
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/xen-netback/netback.c xenvif_tx_create_map_op() -> idx_to_kaddr()

Type Parameter Key Value
PARAM_VALUE 0 queue 4096-ptr_max
PARAM_VALUE 0 queue->mmap_pages 4096-ptr_max
DATA_SOURCE 0 queue $0
DATA_SOURCE 1 idx $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/xen-netback/netback.c xenvif_tx_dealloc_action() -> idx_to_kaddr()

Type Parameter Key Value
PARAM_VALUE 0 queue 4096-ptr_max
PARAM_VALUE 0 queue->mmap_pages 4096-ptr_max
BUF_SIZE 0 queue 128
BUF_SIZE 0 queue 128
DATA_SOURCE 0 queue $0
TASK_NOT_RUNNING