函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\tracing_map.c Create Date:2022-07-27 13:14:06
Last Modify:2020-03-17 19:44:05 Copyright©Brick
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函数名称：racing_map_lookup - Retrieve val from a tracing_map*@map: The tracing_map to perform the lookup on*@key: The key to look up* Looks up key in tracing_map and if found returns the matching* tracing_map_elt. This is a lock-free lookup; see

函数原型：struct tracing_map_elt *tracing_map_lookup(struct tracing_map *map, void *key)

返回类型：struct tracing_map_elt

参数：

类型参数名称
struct tracing_map *map
void *key
655  返回:__tracing_map_insert(map, key, true)
调用者
名称描述
resolve_var_refs