issues Search Results · repo:mysterywolf/rt_kprintf_threadsafe language:C
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inmysterywolf/rt_kprintf_threadsafe (press backspace or delete to remove)threadsafe软件包的问题,
1. 没有考虑到这种关调度下使用rt_kprintf的情况,
2. rt_kprintf_threadsafe还有一个没有考虑到的问题是多核
mysterywolf
- Opened on Jan 6, 2023
- #2
主要提两个存在的问题:
1. 在启用该软件包后,shell 中调用 list_fd 命令会直接导致系统死机,无论在板子还是模拟器上都能够百分百复现
2. 该包会修改 console device 的open_flag但是却没有做保护,在多核环境下可能会在存在冲突。在调试某款芯片的smp时出现了冲突而导致shell无法正常工作的情况
ghost
- 5
- Opened on May 1, 2022
- #1

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