Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6

Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6

* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6:
  [PATCH] x86-64: Revert timer routing behaviour back to 2.6.16 state
  [PATCH] x86-64: Overlapping program headers in physical addr space fix
  [PATCH] x86-64: Put more than one cpu in TARGET_CPUS
  [PATCH] x86: Revert new unwind kernel stack termination
  [PATCH] x86-64: Use irq_domain in ioapic_retrigger_irq
  [PATCH] i386: Disable nmi watchdog on all ThinkPads
  [PATCH] x86-64: Revert interrupt backlink changes
  [PATCH] x86-64: Fix ENOSYS in system call tracing
  [PATCH] i386: Fix fake return address
  [PATCH] x86-64: x86_64 add NX mask for PTE entry
  [PATCH] x86-64: Speed up dwarf2 unwinder
  [PATCH] x86: Use -maccumulate-outgoing-args
  [PATCH] x86-64: fix page align in e820 allocator
  [PATCH] x86-64: Fix for arch/x86_64/pci/Makefile CFLAGS
  [PATCH] i386: fix .cfi_signal_frame copy-n-paste error
  [PATCH] x86-64: typo in __assign_irq_vector when updating pos for vector and offset
  [PATCH] x86-64: x86_64 hot-add memory srat.c fix
  [PATCH] i386: Update defconfig
  [PATCH] x86-64: Update defconfig