函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace.c Create Date:2022-07-27 13:03:31
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：__trace_array_put

函数原型：static void __trace_array_put(struct trace_array *this_tr)

返回类型：void

参数：

类型参数名称
struct trace_array *this_tr
300  WARN_ON(!ref)
301  ref自减
调用者
名称描述
trace_array_putrace_array_put - Decrement the reference counter for this trace array.* NOTE: Use this when we no longer need the trace array returned by* trace_array_get_by_name(). This ensures the trace array can be later* destroyed.
tracing_release
tracing_open_pipe
tracing_buffers_release