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| author | Rich Felker <dalias@aerifal.cx> | 2011-04-06 12:24:34 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-04-06 12:24:34 -0400 |
| commit | a113434cd68ce30642c4995b1caadcd084be6f09 (patch) | |
| tree | b26daaeda2c9e2caf1605615c497a4a84191e01d /src/unistd/tcsetpgrp.c | |
| parent | cd3bb38412cfcc3bc47985ba25287e0af463609a (diff) | |
| download | musl-a113434cd68ce30642c4995b1caadcd084be6f09.tar.gz | |
major semaphore improvements (performance and correctness)
1. make sem_[timed]wait interruptible by signals, per POSIX
2. keep a waiter count in order to avoid unnecessary futex wake syscalls
Diffstat (limited to 'src/unistd/tcsetpgrp.c')
0 files changed, 0 insertions, 0 deletions