红帽全球峰会A.7. OProfile 中的更改
Red Hat Developer Toolset 9.0 带有 OProfile 1.3.0。
从以前的 Red Hat Developer Toolset 版本开始修改了以下功能：
- OProfile 现在可以正确地将 GCC 编译器生成的二进制文件中的样本映射到源代码。它适用于作为 Red Hat Developer Toolset 9.0 的一部分提供的 GCC 编译器。
- 现在，OProfile ocount 可以正确地终止任何创建的子进程，从而导致性能监控硬件设置出现错误。当性能监控硬件设置过程中发生错误时，OProfile ocount 不再创建孤立的进程。
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