ktf/igprof — pull request #1 by davidlt (2014-08-13 12:32:53+00:00)
Title: Disable IgProf arounds vDSO symbols on AArch64

vDSO on AArch64 is implemented in handwritten assembly and possibly
does not contains unwind information needed for libunwind library to
produce a stack trace. The change disables IgProf profiling in such
code paths.

Signed-off-by: David Abdurachmanov