October 2, 2008

A new way of sleeping in the Linux kernel

Author: JT Smith

The Linux Kernel version 2.6.25 introduces a new Linux process sleeping state, TASK_KILLABLE: If a process is sleeping killably in this new state, it works like TASK_UNINTERRUPTIBLE with the bonus that it can respond to fatal signals. This feature is generally an improvement over the existing optionsââ¬âafter all, it is another way to keep from getting stuck with dead processes.

Link: ibm.com/developerworks


  • Linux
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