On 01/31/2014 03:58 PM, Tyrel Datwyler wrote:
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.
Changes from v2:
- Moved dynamic configuration update code into pseries specific routine
per Nathan's suggestion.
Changes from v1:
- Fixed several commit message typos
- Fixed authorship of first two patches
Haren Myneni (2):
powerpc/pseries: Device tree should only be updated once after
suspend/migrate
powerpc/pseries: Update dynamic cache nodes for suspend/resume
operation
Tyrel Datwyler (1):
powerpc/pseries: Report in kernel device tree update to drmgr
arch/powerpc/include/asm/rtas.h | 1 +
arch/powerpc/platforms/pseries/mobility.c | 26 +++---
arch/powerpc/platforms/pseries/suspend.c | 44
++-
3 files changed, 54 insertions(+), 17 deletions(-)
Ping?
Nathan, can I at least get your ack on this v3 patchset. We really need
to get these upstream.
-Tyrel
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