This patch hooks in the perf_regs and libunwind code for ARM64.
The tools/perf/arch/arm64 is created; it contains the arch specific
code for DWARF unwinding.
Signed-off-by: NJean Pihet <jean.pihet@linaro.org>
Acked-by: NWill Deacon <will.deacon@arm.com>
Link: http://lkml.kernel.org/r/1398688353-3737-1-git-send-email-jean.pihet@linaro.orgSigned-off-by: NJiri Olsa <jolsa@kernel.org>