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This is a minor extension to the condition variable API to allow for reasonable signal handling on Linux. The cv_wait() function by definition must wait unconditionally for cv_signal()/cv_broadcast() before waking it. This makes it impossible to woken by a signal such as SIGTERM. The cv_wait_interruptible() function was added to handle this case. It behaves identically to cv_wait() with the exception that it waits interruptibly allowing a signal to wake it up. This means you do need to be careful and check issig() after waking. |
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| linux | ||
| rpc | ||
| sharefs | ||
| sys | ||
| util | ||
| vm | ||
| .gitignore | ||
| Makefile.am | ||
| Makefile.in | ||
| spl-ctl.h | ||
| spl-device.h | ||
| splat-ctl.h | ||
| strings.h | ||
| unistd.h | ||