1. 3c9aea4 x86: Fix irq0 / local apic timer accounting by Thomas Gleixner · 17 years ago
  2. 96a388d i386/x86_64: move headers to include/asm-x86 by Thomas Gleixner · 17 years ago[Renamed from include/asm-i386/hardirq.h]
  3. 62c4f0a Don't include linux/config.h from anywhere else in include/ by David Woodhouse · 19 years ago
  4. 1da177e Linux-2.6.12-rc2 by Linus Torvalds · 20 years ago