Might be looking for some creative use of futex syscall + atomic ops on a word of memory. The idea is to start with lightweight object, then fallback to eventfd should we need to multiplex across I/O or inside of threads.
Might be looking for some creative use of futex syscall + atomic ops on a word of memory.
The idea is to start with lightweight object, then fallback to eventfd should we need to multiplex across I/O or inside of threads.