MontaVista GPLs Linux Components For CE Devices

An anonymous reader writes "LinuxDevices reports that MontaVista Software has open-sourced several key software components for Linux-based consumer electronics devices. The company says it hopes the contributions will become part of standard Linux and will foster the evolution of Linux as a platform for digital consumer electronics devices. The open source contributions -- and their SourceForge locations -- include: Dynamic Power Management (DPM) to extend battery life and reduce power consumption; High Resolution POSIX Timers to enhance real-time performance; Variable Scheduling Timeouts (VST) to extend the stand-by time of battery powered devices, such as mobile phones; and Protected RAM File System (PRAMFS) to protect data from errant writes. Additionally, MontaVista says it plans to contribute Prioritized Work Queues (PWQ) technology, to enable prioritization and configurability of driver code for enhanced responsiveness."