PinkElephantsOnParade
Reputation: 6592
In the Linux kernel (module programming) how to get threadids from a multithreaded process?
current->pid gets the process id accessing the module...but I want the threadid from the process in a multithreaded program accessing my module. What is the call to do this? I can't find it anywhere!
Upvotes: 1
Views: 2469
Answers (1)
CrazyCasta
Reputation: 28362
The linux kernel does not see multithreaded processes in the same way as the POSIX thread library (which I assume is what you mean by thread id). The kernel has tasks which are somewhat separate processes looped together by the thread library. This paper from IBM gives a more detailed explanation.
Upvotes: 3
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