futex requeueing feature, futex-requeue-2.5.69-D3
Quoted 3 lines · Martin Wirth
mmap/munmap on a second processor).
2. no vcache pollution (I guess 99% of all futexes will not be in
shared memory)
- Could also be specified as a mutex attribute in pthreads/NPTL to get faster mutexes (or perhaps a environment variable to allow users easy tuning)
-Andi