1 | #include <common/getThreadNumber.h> |
---|---|
2 | #include <common/likely.h> |
3 | #include <atomic> |
4 | |
5 | static thread_local unsigned thread_number = 0; |
6 | static std::atomic_uint threads{0}; |
7 | |
8 | unsigned getThreadNumber() |
9 | { |
10 | if (unlikely(thread_number == 0)) |
11 | thread_number = ++threads; |
12 | |
13 | return thread_number; |
14 | } |
15 |