Merge the ftrace changes to support -mprofile-kernel on ppc64le. This is a prerequisite for live patching, the support for which will be merged via the livepatch tree based on this topic branch.
Merge the ftrace changes to support -mprofile-kernel on ppc64le. This is a prerequisite for live patching, the support for which will be merged via the livepatch tree based on this topic branch.