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 13:05:42
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：trace_total_entries_cpu

函数原型：unsigned long trace_total_entries_cpu(struct trace_array *tr, int cpu)

返回类型：unsigned long

参数：

类型参数名称
struct trace_array *tr
intcpu
3649  如果非tr则tr等于The global_trace is the descriptor that holds the top-level tracing* buffers for the live tracing.
3652  get_total_entries_cpu( & trace_buffer, & total, & entries, cpu)
3654  返回:entries
调用者
名称描述
kdb_ftdumpkdb_ftdump - Dump the ftrace log buffer