函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_events_hist.c Create Date:2022-07-27 13:39:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：__destroy_hist_field

函数原型：static void __destroy_hist_field(struct hist_field *hist_field)

返回类型：void

参数：

类型参数名称
struct hist_field *hist_field
2436  如果ref先自减大于1则返回
2439  kfree(name)
2440  kfree(* The name field is used for EXPR and VAR_REF fields. VAR * fields contain the variable name in var.name.)
2441  kfree(type)
2443  kfree(hist_field)
调用者
名称描述
destroy_hist_field
destroy_hist_fields