[PATCH v7 0/6] arm64: ftrace: fix incorrect output from stack tracer

Will Deacon will.deacon at arm.com
Mon Dec 21 04:05:57 PST 2015


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



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