Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

net/ipv4/tcp_ipv4.c tcp_release_user_frags() -> napi_pp_put_page()

Type Parameter Key Value
PARAM_VALUE 0 netmem 1-u64max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sk->__sk_common.skc_net.net->ipv4.ra_mutex
HALF_LOCKED2 &sk->__sk_common.skc_net.net->mctp.keys_lock
HALF_LOCKED2 &sk->sk_lock.slock
HALF_LOCKED2 sk

net/ipv6/esp6.c skb_page_unref() -> napi_pp_put_page()

Type Parameter Key Value
PARAM_VALUE 0 netmem 0,4-u64max
DATA_SOURCE 0 netmem $0
RX_PATH
TASK_NOT_RUNNING

net/core/skbuff.c skb_page_unref() -> napi_pp_put_page()

Type Parameter Key Value
DATA_SOURCE 0 netmem $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

net/core/skbuff.c skb_pp_recycle() -> napi_pp_put_page()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

net/ipv4/esp4.c skb_page_unref() -> napi_pp_put_page()

Type Parameter Key Value
PARAM_VALUE 0 netmem 0,4-u64max
DATA_SOURCE 0 netmem $0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/mellanox/mlx4/en_rx.c skb_page_unref() -> napi_pp_put_page()

Type Parameter Key Value
DATA_SOURCE 0 netmem $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/marvell/sky2.c skb_page_unref() -> napi_pp_put_page()

Type Parameter Key Value
DATA_SOURCE 0 netmem $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ni->dev_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

net/tls/tls_device.c skb_page_unref() -> napi_pp_put_page()

Type Parameter Key Value
DATA_SOURCE 0 netmem $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ctx->lock
HALF_LOCKED2 &tls_ctx->tx_lock
HALF_LOCKED2 flags
HALF_LOCKED2 sk

drivers/net/xen-netback/netback.c skb_page_unref() -> napi_pp_put_page()

Type Parameter Key Value
DATA_SOURCE 0 netmem $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ni->dev_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

net/core/sock.c sock_devmem_dontneed() -> napi_pp_put_page()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

net/core/sock.c sock_devmem_dontneed() -> napi_pp_put_page()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

net/core/gro.c skb_page_unref() -> napi_pp_put_page()

Type Parameter Key Value
DATA_SOURCE 0 netmem $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

net/ipv4/tcp_output.c skb_page_unref() -> napi_pp_put_page()

Type Parameter Key Value
DATA_SOURCE 0 netmem $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sk->sk_lock.slock
HALF_LOCKED2 sk

net/tls/tls_strp.c skb_page_unref() -> napi_pp_put_page()

Type Parameter Key Value
DATA_SOURCE 0 netmem $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 sk