Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf updates from Ingo Molnar:
 "This tree includes some late late perf items that missed the first
  round:

  tools:

   - Bash auto completion improvements, now we can auto complete the
     tools long options, tracepoint event names, etc, from Namhyung Kim.

   - Look up thread using tid instead of pid in 'perf sched'.

   - Move global variables into a perf_kvm struct, from David Ahern.

   - Hists refactorings, preparatory for improved 'diff' command, from
     Jiri Olsa.

   - Hists refactorings, preparatory for event group viewieng work, from
     Namhyung Kim.

   - Remove double negation on optional feature macro definitions, from
     Namhyung Kim.

   - Remove several cases of needless global variables, on most
     builtins.

   - misc fixes

  kernel:

   - sysfs support for IBS on AMD CPUs, from Robert Richter.

   - Support for an upcoming Intel CPU, the Xeon-Phi / Knights Corner
     HPC blade PMU, from Vince Weaver.

   - misc fixes"

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (46 commits)
  perf: Fix perf_cgroup_switch for sw-events
  perf: Clarify perf_cpu_context::active_pmu usage by renaming it to ::unique_pmu
  perf/AMD/IBS: Add sysfs support
  perf hists: Add more helpers for hist entry stat
  perf hists: Move he->stat.nr_events initialization to a template
  perf hists: Introduce struct he_stat
  perf diff: Removing the total_period argument from output code
  perf tool: Add hpp interface to enable/disable hpp column
  perf tools: Removing hists pair argument from output path
  perf hists: Separate overhead and baseline columns
  perf diff: Refactor diff displacement possition info
  perf hists: Add struct hists pointer to struct hist_entry
  perf tools: Complete tracepoint event names
  perf/x86: Add support for Intel Xeon-Phi Knights Corner PMU
  perf evlist: Remove some unused methods
  perf evlist: Introduce add_newtp method
  perf kvm: Move global variables into a perf_kvm struct
  perf tools: Convert to BACKTRACE_SUPPORT
  perf tools: Long option completion support for each subcommands
  perf tools: Complete long option names of perf command
  ...

1 files changed, 9 insertions, 12 deletions

diff --git a/tools/perf/builtin-evlist.c b/tools/perf/builtin-evlist.c
index 1fb164164fd0..997afb82691b 100644
--- a/tools/perf/builtin-evlist.c
+++ b/tools/perf/builtin-evlist.c
@@ -108,23 +108,20 @@ static int __cmd_evlist(const char *input_name, struct perf_attr_details *detail
         return 0;
 }
 
-static const char * const evlist_usage[] = {
-        "perf evlist [<options>]",
-        NULL
-};
-
 int cmd_evlist(int argc, const char **argv, const char *prefix __maybe_unused)
 {
         struct perf_attr_details details = { .verbose = false, };
         const char *input_name = NULL;
         const struct option options[] = {
-                OPT_STRING('i', "input", &input_name, "file",
-                            "Input file name"),
-                OPT_BOOLEAN('F', "freq", &details.freq,
-                            "Show the sample frequency"),
-                OPT_BOOLEAN('v', "verbose", &details.verbose,
-                            "Show all event attr details"),
-                OPT_END()
+        OPT_STRING('i', "input", &input_name, "file", "Input file name"),
+        OPT_BOOLEAN('F', "freq", &details.freq, "Show the sample frequency"),
+        OPT_BOOLEAN('v', "verbose", &details.verbose,
+                    "Show all event attr details"),
+        OPT_END()
+        };
+        const char * const evlist_usage[] = {
+                "perf evlist [<options>]",
+                NULL
         };
 
         argc = parse_options(argc, argv, options, evlist_usage, 0);