Linux_2_6_22 - Linux Kernel NewbiesShort overview (for news sites, etc) 2.6.22 includes an optional, more SMP-friendly SLUB allocator (http://lwn.net/Articles/229984), new and much better wireless and firewire stacks, a new architecture called Blackfin, a LVM-for-flash-storage-devices called UBI, event notifications through file descriptors (http://lwn.net/Articles/225714), the POSIX-draft utimensat() syscall, the 'TCP Illinois' an
