[Devel] [PATCH 0/7] checkpoint: Kconfig cleanup, powerpc support

[Nathan Lynch]

The following series, based on Oren's ckpt-v14 branch, improves the
Kconfig situation wrt architecture support and adds the powerpc
implementation.

Nathan Lynch (7):
  s390: enable checkpoint support in Kconfig
  x86: enable checkpoint support in Kconfig
  make CONFIG_CHECKPOINT depend on CONFIG_CHECKPOINT_SUPPORT
  powerpc: provide APIs for validating and updating DABR
  powerpc: checkpoint/restart implementation
  powerpc: wire up checkpoint and restart syscalls
  powerpc: enable checkpoint support in Kconfig

 arch/powerpc/Kconfig                      |    3 +
 arch/powerpc/include/asm/checkpoint_hdr.h |   15 +
 arch/powerpc/include/asm/ptrace.h         |    7 +
 arch/powerpc/include/asm/systbl.h         |    2 +
 arch/powerpc/include/asm/unistd.h         |    4 +-
 arch/powerpc/kernel/ptrace.c              |   88 ++++--
 arch/powerpc/mm/Makefile                  |    1 +
 arch/powerpc/mm/checkpoint.c              |  481 +++++++++++++++++++++++++++++
 arch/s390/Kconfig                         |    4 +
 arch/x86/Kconfig                          |    4 +
 checkpoint/Kconfig                        |    2 +-
 11 files changed, 580 insertions(+), 31 deletions(-)
 create mode 100644 arch/powerpc/include/asm/checkpoint_hdr.h
 create mode 100644 arch/powerpc/mm/checkpoint.c

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