Linux kernel resources
LKML
[PATCH] Kernel probes for i386 2.5.26 [2002-07-20]
[PATCH] Kernel probes for 2.5.30 [2002-08-02]
[PATCH] (re-xmit): kprobes for i386 [2002-08-20]
[patch] kprobes for 2.5.73 with single-stepping out-of-line (follow-ups) [2003-06-24]