Commit message (Collapse) | Author | Age | Files | Lines | |
---|---|---|---|---|---|
* | major semaphore improvements (performance and correctness) | Rich Felker | 2011-04-06 | 1 | -1/+2 |
| | | | | | 1. make sem_[timed]wait interruptible by signals, per POSIX 2. keep a waiter count in order to avoid unnecessary futex wake syscalls | ||||
* | implement POSIX semaphores | Rich Felker | 2011-03-04 | 1 | -0/+9 |