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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/xen-netback/netback.c xenvif_tx_check_gop() -> xenvif_idx_release()

Type Parameter Key Value
PARAM_VALUE 0 queue 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry->pprev 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry.pprev 0,4096-ptr_max
PARAM_VALUE 0 queue->pending_tx_info 4096-ptr_max
PARAM_VALUE 0 queue->rate_limited 1
PARAM_VALUE 0 queue->tx_copy_ops->status (-9),0
PARAM_VALUE 0 queue->tx_queue.next 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev->next->next 4096-ptr_max
PARAM_VALUE 0 queue->vif 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev->next 4096-ptr_max
PARAM_VALUE 0 *queue->grant_tx_handle 0-4294967295
PARAM_VALUE 0 *queue->vif->dev->name 0-255
PARAM_VALUE 2 status 0
DATA_SOURCE 0 queue $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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_check_gop() -> xenvif_idx_release()

Type Parameter Key Value
PARAM_VALUE 0 queue 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry->pprev 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry.pprev 0,4096-ptr_max
PARAM_VALUE 0 queue->pending_tx_info 4096-ptr_max
PARAM_VALUE 0 queue->rate_limited 1
PARAM_VALUE 0 queue->tx_copy_ops->status (-9),0
PARAM_VALUE 0 queue->tx_queue.next 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev->next->next 4096-ptr_max
PARAM_VALUE 0 queue->vif 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev->next 4096-ptr_max
PARAM_VALUE 0 *queue->grant_tx_handle 0-4294967295
PARAM_VALUE 0 *queue->vif->dev->name 0-255
PARAM_VALUE 2 status (-1)
DATA_SOURCE 0 queue $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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_check_gop() -> xenvif_idx_release()

Type Parameter Key Value
PARAM_VALUE 0 queue 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry->pprev 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry.pprev 0,4096-ptr_max
PARAM_VALUE 0 queue->pending_tx_info 4096-ptr_max
PARAM_VALUE 0 queue->rate_limited 1
PARAM_VALUE 0 queue->tx_copy_ops->status (-9),0
PARAM_VALUE 0 queue->tx_queue.next 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev->next->next 4096-ptr_max
PARAM_VALUE 0 queue->vif 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev->next 4096-ptr_max
PARAM_VALUE 0 *queue->grant_tx_handle 0-4294967295
PARAM_VALUE 0 *queue->vif->dev->name 0-255
PARAM_VALUE 2 status (-1)
DATA_SOURCE 0 queue $0
DATA_SOURCE 1 pending_idx r frag_get_pending_idx
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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_check_gop() -> xenvif_idx_release()

Type Parameter Key Value
PARAM_VALUE 0 queue 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry->pprev 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry.pprev 0,4096-ptr_max
PARAM_VALUE 0 queue->pending_tx_info 4096-ptr_max
PARAM_VALUE 0 queue->rate_limited 1
PARAM_VALUE 0 queue->tx_copy_ops->status (-9),0
PARAM_VALUE 0 queue->tx_queue.next 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev->next->next 4096-ptr_max
PARAM_VALUE 0 queue->vif 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev->next 4096-ptr_max
PARAM_VALUE 0 *queue->grant_tx_handle 0-4294967295
PARAM_VALUE 0 *queue->vif->dev->name 0-255
PARAM_VALUE 2 status 0
DATA_SOURCE 0 queue $0
DATA_SOURCE 1 pending_idx r frag_get_pending_idx
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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_check_gop() -> xenvif_idx_release()

Type Parameter Key Value
PARAM_VALUE 0 queue 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry->pprev 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry.pprev 0,4096-ptr_max
PARAM_VALUE 0 queue->pending_tx_info 4096-ptr_max
PARAM_VALUE 0 queue->rate_limited 1
PARAM_VALUE 0 queue->tx_copy_ops->status (-9),0
PARAM_VALUE 0 queue->tx_queue.next 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev->next->next 4096-ptr_max
PARAM_VALUE 0 queue->vif 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev->next 4096-ptr_max
PARAM_VALUE 0 *queue->grant_tx_handle 0-4294967295
PARAM_VALUE 0 *queue->vif->dev->name 0-255
PARAM_VALUE 2 status (-1)
DATA_SOURCE 0 queue $0
DATA_SOURCE 1 pending_idx r frag_get_pending_idx
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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_check_gop() -> xenvif_idx_release()

Type Parameter Key Value
PARAM_VALUE 0 queue 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry->pprev 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry.pprev 0,4096-ptr_max
PARAM_VALUE 0 queue->pending_tx_info 4096-ptr_max
PARAM_VALUE 0 queue->rate_limited 1
PARAM_VALUE 0 queue->response_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 queue->tx_copy_ops->status (-9),0
PARAM_VALUE 0 queue->tx_queue.next 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev->next->next 4096-ptr_max
PARAM_VALUE 0 queue->vif 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev->next 4096-ptr_max
PARAM_VALUE 0 *queue->grant_tx_handle 0-4294967295
PARAM_VALUE 0 *queue->pending_ring 0-u16max
PARAM_VALUE 0 *queue->vif->dev->name 0-255
PARAM_VALUE 2 status 0
DATA_SOURCE 0 queue $0
DATA_SOURCE 1 pending_idx r frag_get_pending_idx
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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_check_gop() -> xenvif_idx_release()

Type Parameter Key Value
PARAM_VALUE 0 queue 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry->pprev 4096-ptr_max
PARAM_VALUE 0 queue->credit_timeout.entry.pprev 0,4096-ptr_max
PARAM_VALUE 0 queue->pending_tx_info 4096-ptr_max
PARAM_VALUE 0 queue->rate_limited 1
PARAM_VALUE 0 queue->response_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 queue->tx_copy_ops->status (-9),0
PARAM_VALUE 0 queue->tx_queue.next 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev 4096-ptr_max
PARAM_VALUE 0 queue->tx_queue.prev->next->next 4096-ptr_max
PARAM_VALUE 0 queue->vif 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev 4096-ptr_max
PARAM_VALUE 0 queue->vif->fe_mcast_addr.prev->next 4096-ptr_max
PARAM_VALUE 0 *queue->grant_tx_handle 0-4294967295
PARAM_VALUE 0 *queue->pending_ring 0-u16max
PARAM_VALUE 0 *queue->vif->dev->name 0-255
PARAM_VALUE 2 status 0
DATA_SOURCE 0 queue $0
DATA_SOURCE 1 pending_idx r frag_get_pending_idx
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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_dealloc_action() -> xenvif_idx_release()

Type Parameter Key Value
PARAM_VALUE 0 queue 4096-ptr_max
PARAM_VALUE 0 *queue->grant_tx_handle 0-4294967295
PARAM_VALUE 2 status 0
BUF_SIZE 0 queue 128
BUF_SIZE 0 queue 128
CAPPED_DATA 0 queue->dealloc_cons 1
CAPPED_DATA 0 queue->dealloc_prod 1
DATA_SOURCE 0 queue $0
TASK_NOT_RUNNING
NOCHECK_CALL