dim_update_sample identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

include/linux/dim.h, line 358

Defined in 1 files as a function:

include/linux/dim.h, line 366 (as a function)

Referenced in 21 files:

Smatch caller information:

drivers/net/ethernet/freescale/enetc/enetc.c enetc_rx_net_dim() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	3439516514011541504
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/soc/fsl/dpio/dpio-service.c dpaa2_io_update_net_dim() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	856345012362977280
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&d->dim_lock
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct dpaa2_io)->dim_lock

drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c mlx5e_handle_rx_dim() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	2526424511706341376
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		rcu_read
HALF_LOCKED2		bh

drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c mlx5e_handle_tx_dim() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	3913563573322403840
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		rcu_read
HALF_LOCKED2		bh

drivers/net/ethernet/mediatek/mtk_eth_soc.c mtk_poll_tx() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	6548114522378461184
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
NOCHECK_CALL

drivers/net/ethernet/netronome/nfp/nfd3/dp.c nfp_nfd3_poll() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	6894203735996858368
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
NOCHECK_CALL

drivers/net/ethernet/netronome/nfp/nfd3/dp.c nfp_nfd3_poll() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	6894203735996858368
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
NOCHECK_CALL

drivers/net/ethernet/netronome/nfp/nfdk/dp.c nfp_nfdk_poll() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	6735459579165392896
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
NOCHECK_CALL

drivers/net/ethernet/netronome/nfp/nfdk/dp.c nfp_nfdk_poll() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	6735459579165392896
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
NOCHECK_CALL

drivers/net/ethernet/microsoft/mana/mana_en.c mana_update_rx_dim() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	880823086383558656
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/microsoft/mana/mana_en.c mana_update_tx_dim() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	5462323333591920640
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/broadcom/bnxt/bnxt.c bnxt_poll() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	1858281048696877056
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/broadcom/bnxt/bnxt.c bnxt_poll_p5() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	7458809297927680000
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/hisilicon/hns3/hns3_enet.c hns3_update_rx_int_coalesce() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	1136608317743468544
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/hisilicon/hns3/hns3_enet.c hns3_update_tx_int_coalesce() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	5284197206213459968
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

lib/dim/rdma_dim.c dim_update_sample_with_comps() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	1	packets	0
PARAM_VALUE	2	bytes	0
PARAM_VALUE	3	s	4096-ptr_max
DATA_SOURCE	0	event_ctr	$0
DATA_SOURCE	1	packets	$1
DATA_SOURCE	2	bytes	$2
DATA_SOURCE	3	s	$4
NOCHECK_CALL

drivers/net/ethernet/huawei/hinic3/hinic3_irq.c hinic3_net_dim() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	415385202407636992
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/intel/ice/ice_txrx.c __ice_update_sample() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	4530083490418335744
DATA_SOURCE	3	s	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

lib/dim/net_dim.c net_dim() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	2	bytes
HALF_LOCKED2		&d->dim_lock
HALF_LOCKED2		rcu_read

drivers/net/ethernet/amazon/ena/ena_netdev.c ena_adjust_adaptive_rx_intr_moderation() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	4740790450827620352
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/wangxun/libwx/wx_lib.c wx_update_rx_dim_sample() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	4621918500658937856
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
NOCHECK_CALL

drivers/net/ethernet/wangxun/libwx/wx_lib.c wx_update_tx_dim_sample() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	4624681176243613696
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
NOCHECK_CALL

drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c otx2_adjust_adaptive_coalese() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	767087527865520128
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/virtio_net.c virtnet_rx_dim_update() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	3400615120425889792
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/broadcom/genet/bcmgenet.c bcmgenet_rx_poll() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	1	packets	0-u32max
PARAM_VALUE	2	bytes	0-u32max
PARAM_VALUE	3	s	400681808170983424
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/pensando/ionic/ionic_txrx.c ionic_dim_update() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	5791129666362163200
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/broadcom/bcmsysport.c bcm_sysport_poll() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	1	packets	0-u32max
PARAM_VALUE	2	bytes	0-4076,65526-u32max
PARAM_VALUE	3	s	5301104913955823616
PARAM_VALUE	3	s->byte_ctr	0
PARAM_VALUE	3	s->comp_ctr	0
PARAM_VALUE	3	s->event_ctr	0
PARAM_VALUE	3	s->pkt_ctr	0
PARAM_VALUE	3	s->time	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/intel/idpf/idpf_txrx.c idpf_update_dim_sample() -> dim_update_sample()

Type	Parameter	Key	Value
PARAM_VALUE	3	s	2495946360637444096
PARAM_VALUE	3	s->comp_ctr	0
DATA_SOURCE	1	packets	$3
DATA_SOURCE	2	bytes	$4
DATA_SOURCE	3	s	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL