[RFC/PATCH 0/3] checkpoint/restart for powerpc

[Nathan Lynch]

This series is a first attempt at enabling checkpoint/restart for
powerpc.  It is based on Oren Laadan's v13 checkpoint/restart series:

http://lkml.org/lkml/2009/1/27/227

Nathan Lynch (3):
  powerpc: bare minimum checkpoint/restart implementation
  powerpc: wire up checkpoint and restart syscalls
  allow checkpoint/restart on powerpc

 arch/powerpc/include/asm/checkpoint_hdr.h |   40 +++++
 arch/powerpc/include/asm/systbl.h         |    2 +
 arch/powerpc/include/asm/unistd.h         |    4 +-
 arch/powerpc/mm/Makefile                  |    1 +
 arch/powerpc/mm/checkpoint.c              |  261 +++++++++++++++++++++++++++++
 checkpoint/Kconfig                        |    2 +-
 6 files changed, 308 insertions(+), 2 deletions(-)
 create mode 100644 arch/powerpc/include/asm/checkpoint_hdr.h
 create mode 100644 arch/powerpc/mm/checkpoint.c