Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_events_hist.c Create Date:2022-07-28 12:29:24
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:heck_var_refs - Check if there is a reference to any of trigger's variables*@hist_data: The hist trigger* A trigger can define one or more variables

Proto:static bool check_var_refs(struct hist_trigger_data *hist_data)

Type:bool

Parameter:

TypeParameterName
struct hist_trigger_data *hist_data
1632  bool found = false
1636  field = fields[i]
1637  If field && flags & HIST_FIELD_FL_VAR Then
1638  If d_any_var_ref - Check if there is a reference to a given trigger variable*@hist_data: The hist trigger*@var_idx: The trigger variable identifier* Check to see whether the given variable is currently referenced by* any other trigger Then
1639  found = true
1640  Break
1645  Return found
Caller
NameDescribe
remove_hist_vars
hist_trigger_check_refs
hist_file_check_refs