http://prdownloads.sourceforge.net/osdldcl/patch-2.5.70-osdl1.bz2?download
or OSDL Patch Lifecycle Manager (http://www.osdl.org/cgi-bin/plm/)
osdl-2.5.670-1 PLM # 1862
No new features; just merged up to 2.5.70 kernel.
o Linux Trace Toolkit (LTT) (Karim Yaghmour)
includes relayfs
o Kexec (Eric Biederman, Andy Pfiffer)
o Lockmeter
o Atomic 64 bit i_size access (Daniel McNeil)
o Pentium Performance Counters (Mikael Pettersson)
o Kernel Config (ikconfig) (Randy Dunlap)
o RCU statistics (Dipankar Sarma)
o Scheduler tunables (Robert Love)