[PATCH 0/3] powerpc/pseries: fix issues in suspend/resume code

Tyrel Datwyler tyreld at linux.vnet.ibm.com
Wed Jan 22 09:55:46 EST 2014

This patchset fixes a couple of issues encountered in the suspend/resume code
base. First when using the kernel device tree update code update-nodes is
unnecessarily called more than once. Second the cpu cache lists are not
updated after a suspend/resume which under certain conditions may cause a
panic. Finally, since the cache list fix utilzes in kernel device tree update
code a means for telling drmgr not to perform a device tree update from 
userspace is required.

Tyrel Datwyler (3):
  powerpc/pseries: Device tree should only be updated once after
  powerpc/pseries: Update dynamic cache nodes for suspend/resume
  powerpc/pseries: Report in kernel device tree update to drmgr

 arch/powerpc/include/asm/rtas.h           |  4 ++++
 arch/powerpc/kernel/rtas.c                | 17 +++++++++++++++++
 arch/powerpc/kernel/time.c                |  6 ++++++
 arch/powerpc/platforms/pseries/mobility.c | 26 ++++++++++----------------
 arch/powerpc/platforms/pseries/suspend.c  | 25 ++++++++++++++++++++++++-
 5 files changed, 61 insertions(+), 17 deletions(-)


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