Merge tag 'perf-urgent-for-mingo-20160815' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

Pull perf/urgent fixes from Arnaldo Carvalho de Melo:

- Fix occasional decoding errors when tracing system-wide with
  Intel PT (Adrian Hunter)

- Fix ip compression in Intel PT for some specific packet types not
  present on current hardware (Adrian Hunter)

- Fix annotation of objects with debuginfo files (Anton Blanchard)

- Fix build on Fedora Rawhide (25) wrt using the right header to
  get the major() & minor() definitions in the jitdump code, now
  it is deprecated getting those using sys/types.h, one has to use
  sys/sysmacros.h (Arnaldo Carvalho de Melo)

- Sync arm64/s390 kvm related header files (Arnaldo Carvalho de Melo)

- Check for dup and fdopen failures in 'perf probe' (Colin Ian King,
  Arnaldo Carvalho de Melo)

- Fix showing callchains in pipe mode, i.e.

    perf record -g -o - workload | perf script

  now shows callchains (He Kuang)

- Show proper message when the scripts directory points to some
  invalid location in 'perf script --list' (He Kuang)

- Fix 'perf mem -t store' to record 'cpu/mem-stores/P' events
  again (Jiri Olsa)

- Fix ppc64le build failure when libelf is not present (Ravi Bangoria)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/tools/perf/arch/powerpc/util/sym-handling.c b/tools/perf/arch/powerpc/util/sym-handling.c
index 8d4dc97d80ba..35745a733100 100644
--- a/tools/perf/arch/powerpc/util/sym-handling.c
+++ b/tools/perf/arch/powerpc/util/sym-handling.c
@@ -97,6 +97,7 @@ void arch__fix_tev_from_maps(struct perf_probe_event *pev,
 	}
 }
 
+#ifdef HAVE_LIBELF_SUPPORT
 void arch__post_process_probe_trace_events(struct perf_probe_event *pev,
 					   int ntevs)
 {
@@ -118,5 +119,6 @@ void arch__post_process_probe_trace_events(struct perf_probe_event *pev,
 		}
 	}
 }
+#endif /* HAVE_LIBELF_SUPPORT */
 
 #endif