On Tue, Dec 15, 2015 at 05:33:38PM +0900, AKASHI Takahiro wrote:

This is the seventh patch series to fix ftrace-based stack tracer on
arm64. The original issue was reported by Jungseok[1], and then I found
more issues[2].

We don't have to care about the original issue any more because the root
cause (patch "ARM64: unwind: Fix PC calculation") has been reverted in
v4.3.

I've queued the first three patches, but I'm going to hold off on the
prologue analyser until you've got some feedback from the GCC guys.

Will