devlink_fmsg_arr_pair_nest_start identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/net/devlink.h, line 1999 (as a prototype)

Defined in 1 files as a function:

net/devlink/health.c, line 812 (as a function)

Referenced in 7 files:

Smatch caller information:

drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c mlx5e_tx_reporter_diagnose() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	0	fmsg->err	(-90),(-22),(-12),0
PARAM_VALUE	1	name	5003240642241683456
BUF_SIZE	0	fmsg	24
BUF_SIZE	0	fmsg	24
BUF_SIZE	1	name	4
DATA_SOURCE	0	fmsg	$1
STR_LEN	0	fmsg	3
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->state_lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct mlx5e_priv)->state_lock

drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c mlx5e_tx_reporter_diagnose_tis_config() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	0	fmsg->err	(-90),(-22),(-12),0
PARAM_VALUE	1	name	5771890096378331136
BUF_SIZE	0	fmsg	24
BUF_SIZE	0	fmsg	24
BUF_SIZE	1	name	11
DATA_SOURCE	0	fmsg	$1
STR_LEN	0	fmsg	10
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->state_lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct mlx5e_priv)->state_lock

drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c mlx5e_tx_reporter_dump_all_sqs() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	0	fmsg->err	(-90),(-22),(-12),0
PARAM_VALUE	1	name	5003240642241683456
BUF_SIZE	0	fmsg	24
BUF_SIZE	0	fmsg	24
BUF_SIZE	1	name	4
DATA_SOURCE	0	fmsg	$1
STR_LEN	0	fmsg	3
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&devlink->lock

drivers/net/ethernet/mellanox/mlx5/core/health.c mlx5_fw_reporter_heath_buffer_data_put() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	0	fmsg->err	s32min-s32max
PARAM_VALUE	1	name	7299628071578198016
BUF_SIZE	0	fmsg	24
BUF_SIZE	0	fmsg	24
BUF_SIZE	1	name	11
DATA_SOURCE	0	fmsg	$1
STR_LEN	0	fmsg	10
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&devlink->lock

drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c mlx5e_rx_reporter_diagnose_rqs() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	0	fmsg->err	(-90),(-22),(-12),0
PARAM_VALUE	1	name	8419842733586132992
BUF_SIZE	0	fmsg	24
BUF_SIZE	0	fmsg	24
BUF_SIZE	1	name	4
DATA_SOURCE	0	fmsg	$1
STR_LEN	0	fmsg	3
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->state_lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct mlx5e_priv)->state_lock

drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c mlx5e_rx_reporter_diagnose_rx_res_dir_tirns() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	0	fmsg->err	s32min-s32max
PARAM_VALUE	0	fmsg->item_list.prev->prev	0
PARAM_VALUE	1	name	5251312095451910144
BUF_SIZE	1	name	12
DATA_SOURCE	0	fmsg	$1
STR_LEN	0	fmsg	11
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->state_lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct mlx5e_priv)->state_lock

drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c mlx5e_rx_reporter_diagnose_rx_res_rss() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	0	fmsg->err	(-90),(-22),(-12),0
PARAM_VALUE	0	fmsg->item_list.prev->prev	0
PARAM_VALUE	1	name	839463051195183104
BUF_SIZE	1	name	4
DATA_SOURCE	0	fmsg	$1
STR_LEN	0	fmsg	3
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->state_lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct mlx5e_priv)->state_lock

drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c mlx5e_rx_reporter_diagnose_rx_res_rss_tirn() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	0	fmsg->err	(-90),(-22),(-12),0
PARAM_VALUE	0	fmsg->item_list.prev->prev	0
PARAM_VALUE	1	name	5308028846219640832,8388766887883714560
BUF_SIZE	1	name	13,19
BUF_SIZE	1	name	13,19
DATA_SOURCE	0	fmsg	$2
STR_LEN	0	fmsg	12,18
STR_LEN	1	name	12,18
BIT_INFO	1	name	0x4028e008c4520000,0x7debeb1dfffef000
BIT_INFO	1	name	0x4028e008c4520000,0x7debeb1dfffef000
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->state_lock
HALF_LOCKED2		&dev->ethtool->rss_lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct mlx5e_priv)->state_lock

drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c mlx5e_rx_reporter_dump_all_rqs() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	0	fmsg->err	(-90),(-22),(-12),0
PARAM_VALUE	1	name	8419842733586132992
BUF_SIZE	0	fmsg	24
BUF_SIZE	0	fmsg	24
BUF_SIZE	1	name	4
DATA_SOURCE	0	fmsg	$1
STR_LEN	0	fmsg	3
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&devlink->lock

drivers/net/ethernet/mellanox/mlxsw/core.c mlxsw_core_health_fw_fatal_dump() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	0	fmsg->err	(-90),(-22),(-12),0
PARAM_VALUE	1	name	4878498125191270400
BUF_SIZE	0	fmsg	24
BUF_SIZE	0	fmsg	24
BUF_SIZE	1	name	6
DATA_SOURCE	0	fmsg	$1
STR_LEN	0	fmsg	5
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&devlink->lock

drivers/net/ethernet/mellanox/mlxsw/core.c mlxsw_core_health_fw_fatal_dump() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	0	fmsg->err	(-90),(-22),(-12),0
PARAM_VALUE	1	name	2588628730482847744
BUF_SIZE	0	fmsg	24
BUF_SIZE	0	fmsg	24
BUF_SIZE	1	name	9
DATA_SOURCE	0	fmsg	$1
STR_LEN	0	fmsg	8
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&devlink->lock

drivers/net/netdevsim/health.c nsim_dev_dummy_fmsg_put() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	0	fmsg->err	(-90),(-22),(-12),0
PARAM_VALUE	0	fmsg->putting_binary	0
PARAM_VALUE	1	name	6126675155138797568
BUF_SIZE	0	fmsg	24
BUF_SIZE	0	fmsg	24
BUF_SIZE	1	name	15
DATA_SOURCE	0	fmsg	$0
STR_LEN	0	fmsg	14
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&devlink->lock

drivers/net/netdevsim/health.c nsim_dev_dummy_fmsg_put() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	0	fmsg->err	(-90),(-22),(-12),0
PARAM_VALUE	0	fmsg->putting_binary	0
PARAM_VALUE	1	name	6707380824974704640
BUF_SIZE	0	fmsg	24
BUF_SIZE	0	fmsg	24
BUF_SIZE	1	name	22
DATA_SOURCE	0	fmsg	$0
STR_LEN	0	fmsg	21
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&devlink->lock

net/devlink/health.c devlink_fmsg_binary_pair_nest_start() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	1	name	4096-ptr_max
BUF_SIZE	0	fmsg	(-1),24
BUF_SIZE	0	fmsg	(-1),24
BUF_SIZE	1	name	5,10,12,15,19,31
BUF_SIZE	1	name	5,10,12,15,19,31
DATA_SOURCE	0	fmsg	$0
DATA_SOURCE	1	name	$1
STR_LEN	0	fmsg	4,9,11,14,18,30
STR_LEN	0	fmsg	4,9,11,14,18,30
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&devlink->lock

drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c mlx5_fw_tracer_get_saved_traces_objects() -> devlink_fmsg_arr_pair_nest_start()

Type	Parameter	Key	Value
PARAM_VALUE	0	fmsg	4096-ptr_max
PARAM_VALUE	1	name	7781754551571574784
BUF_SIZE	0	fmsg	24
BUF_SIZE	0	fmsg	24
BUF_SIZE	1	name	15
DATA_SOURCE	0	fmsg	$1
STR_LEN	0	fmsg	14
TERMINATED	1	name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&devlink->lock
LOCK2		&tracer->st_arr.lock
TYPE_LOCK		(struct mlx5_fw_tracer)->st_arr.lock