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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 10 files:

Smatch caller information:

net/rxrpc/conn_object.c rxrpc_clean_up_connection() -> page_frag_cache_drain()

Type Parameter Key Value
PARAM_VALUE 0 nc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/net/ethernet/mediatek/mtk_wed_wo.c mtk_wed_wo_queue_rx_clean() -> page_frag_cache_drain()

Type Parameter Key Value
PARAM_VALUE 0 nc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &hw_lock

drivers/net/ethernet/mediatek/mtk_wed_wo.c mtk_wed_wo_queue_tx_clean() -> page_frag_cache_drain()

Type Parameter Key Value
PARAM_VALUE 0 nc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &hw_lock

drivers/vhost/net.c vhost_net_release() -> page_frag_cache_drain()

Type Parameter Key Value
PARAM_VALUE 0 nc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/google/gve/gve_main.c gve_drain_page_cache() -> page_frag_cache_drain()

Type Parameter Key Value
PARAM_VALUE 0 nc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &netdev->lock
HALF_LOCKED2 &rdev->wiphy.mtx
HALF_LOCKED2 global &rtnl_mutex

drivers/nvme/target/tcp.c nvmet_tcp_alloc_queue() -> page_frag_cache_drain()

Type Parameter Key Value
PARAM_VALUE 0 nc 4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/nvme/target/tcp.c nvmet_tcp_release_queue_work() -> page_frag_cache_drain()

Type Parameter Key Value
PARAM_VALUE 0 nc 4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

net/sunrpc/svcsock.c svc_sock_free() -> page_frag_cache_drain()

Type Parameter Key Value
PARAM_VALUE 0 nc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &nfsd_mutex
HALF_LOCKED2 global &nlmsvc_mutex

drivers/nvme/host/tcp.c nvme_tcp_free_queue() -> page_frag_cache_drain()

Type Parameter Key Value
PARAM_VALUE 0 nc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

net/rxrpc/local_object.c rxrpc_destroy_local() -> page_frag_cache_drain()

Type Parameter Key Value
PARAM_VALUE 0 nc 4096-ptr_max
NOCHECK_CALL