Plans for the next Linux kernel revealed
Linux kernel maintainer Andrew Morton last week revealed some of his plans for the next kernel version, a few days after the final release of Linux 2.6.20. Developers are currently revving up the development phase of the 2.6.21 kernel, with major additions planned for the next week or two, before beginning to lock down and stabilize the software.
In a message to the kernel developers mailing list, Morton gave an indication of some of the major new components that will go into 2.6.21. One change will be improvements to the KVM virtualization system, which made its debut in 2.6.20 along with an implementation of paravirtualization.
Another addition is an upgrade to the high-resolution kernel timers subsystem, which is designed to handle high-resolution and high-precision timer features that are beyond the standard timer subsystem. This is designed to allow for features that can, for instance, reduce power consumption by temporarily switching off the timer interrupt.
