1. 4d243f9 atmel_tc clocksource/clockevent code by David Brownell · 16 years ago
  2. 6ae7440 [PATCH] GTOD: add scx200 HRT clocksource by Jim Cromie · 18 years ago
  3. 5d0cf41 [PATCH] Time: i386 Clocksource Drivers by john stultz · 18 years ago