DevEco Profiler术语
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#### 异步栈缝合

在异步回栈时，该功能支持多回一层异步栈帧。如下图中的start\_malloc\_xxx\_work异步调用malloc\_xxx\_work，当开关未开启时，仅能回malloc\_xxx\_work栈帧；当开关开启后，支持回malloc\_xxx\_work栈帧和start\_malloc\_xxx\_work栈帧。

![](https://contentcenter-vali-drcn.dbankcdn.cn/pvt_2/DeveloperAlliance_scene_100_1/7e/v3/NNSlKdUoTv2PxFtWSDa-3w/zh-cn_image_0000002594634766.png?HW-CC-KV=V1&HW-CC-Date=20260709T132924Z&HW-CC-Expire=86400&HW-CC-Sign=E8E49589B954586B36A0C7BDA5C1AD9C3B6311CEB2F7843CC8B5159CE8A5574C "点击放大")