Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_events_hist.c Create Date:2022-07-28 12:30:20
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:destroy_hist_fields

Proto:static void destroy_hist_fields(struct hist_trigger_data *hist_data)

Type:void

Parameter:

TypeParameterName
struct hist_trigger_data *hist_data
2586  When i < HIST_FIELDS_MAX cycle
2587  If fields[i] Then
2588  destroy_hist_field(fields[i], 0)
2589  fields[i] = NULL
2593  When i < n_var_refs cycle
2594  WARN_ON(!(flags & HIST_FIELD_FL_VAR_REF))
2595  __destroy_hist_field(var_refs[i])
2596  var_refs[i] = NULL
Caller
NameDescribe
destroy_hist_data