thank you for your code

[descent]

I have no ideal to connect you, so use the issue.
I am interested in c++ exception handle.
Your 2 articles give me more explanation.

I am from Taiwan, maybe we can use Chinese to communicate.

It is really hard to understand the exception handleing.

[kmalloc]

@descent one suggestion to this is that you don't have to push yourself to understand every detail, as long as you grok the overall execution flow, you can refer to the manual whenever needed over and over. these code exists for age, it is not that easy to read, especially those related to DWARF.