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 that updating the device tree from userspace is unnecessary.
Changes from v3: - Updated patch descriptions to better reflect the behavior/interface changes and why they are acceptable per Ben's concerns. 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(-) -- 1.7.12.2 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev