Merge tag 'perf-core-for-mingo-4.14-20170821' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

- Support --show-nr-samples in annotate's --stdio and --tui, using
  the existing 't' toggle to circulate 'percent', 'total-period' and
  'nr-samples' as the first column (Taeung Song)

- Support FCMask and PortMask in JSON vendor events (Andi Kleen)

- Fix off by one string allocation problem in 'perf trace' (Arnaldo Carvalho de Melo)

- Use just one parse events state struct in yyparse(), fixing one
  reported segfault when a routine received a different data struct,
  smaller than the one it expected to use (Arnaldo Carvalho de Melo)

- Remove unused cpu_relax() macros, they stopped being used when
  tools/perf lived in Documentation/ (Arnaldo Carvalho de Melo)

- Fix double file test in libbpf's Makefile (Daniel Díaz):

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

1 files changed, 0 insertions, 3 deletions

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 28bf4442d577..605bbd5404fb 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -380,9 +380,6 @@ done:
 static int write_cpudesc(struct feat_fd *ff,
 		       struct perf_evlist *evlist __maybe_unused)
 {
-#ifndef CPUINFO_PROC
-#define CPUINFO_PROC {"model name", }
-#endif
 	const char *cpuinfo_procs[] = CPUINFO_PROC;
 	unsigned int i;