Merge commit 'v3.2-rc6' into perf/core

Merge reason: Update with the latest fixes.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

3 files changed, 19 insertions, 2 deletions

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 4356144f1214..cc53de335ced 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -463,7 +463,8 @@ static int run_perf_stat(int argc __used, const char **argv)
 
         list_for_each_entry(counter, &evsel_list->entries, node) {
                 if (create_perf_stat_counter(counter, first) < 0) {
-                        if (errno == EINVAL || errno == ENOSYS || errno == ENOENT) {
+                        if (errno == EINVAL || errno == ENOSYS ||
+                            errno == ENOENT || errno == EOPNOTSUPP) {
                                 if (verbose)
                                         ui__warning("%s event is not supported by the kernel.\n",
                                                     event_name(counter));
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 9272f3a20cac..5b01449152ef 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -388,7 +388,7 @@ static int write_event_desc(int fd, struct perf_header *h __used,
                 /*
                  * write event string as passed on cmdline
                  */
-                ret = do_write_string(fd, attr->name);
+                ret = do_write_string(fd, event_name(attr));
                 if (ret < 0)
                         return ret;
                 /*
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 30e2befd6f2a..8b4c2535b266 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -747,6 +747,18 @@ sub __eval_option {
     # Add space to evaluate the character before $
     $option = " $option";
     my $retval = "";
+    my $repeated = 0;
+    my $parent = 0;
+
+    foreach my $test (keys %repeat_tests) {
+        if ($i >= $test &&
+            $i < $test + $repeat_tests{$test}) {
+
+            $repeated = 1;
+            $parent = $test;
+            last;
+        }
+    }
 
     while ($option =~ /(.*?[^\\])\$\{(.*?)\}(.*)/) {
         my $start = $1;
@@ -760,10 +772,14 @@ sub __eval_option {
         # otherwise see if the default OPT (without [$i]) exists.
 
         my $o = "$var\[$i\]";
+        my $parento = "$var\[$parent\]";
 
         if (defined($opt{$o})) {
             $o = $opt{$o};
             $retval = "$retval$o";
+        } elsif ($repeated && defined($opt{$parento})) {
+            $o = $opt{$parento};
+            $retval = "$retval$o";
         } elsif (defined($opt{$var})) {
             $o = $opt{$var};
             $retval = "$retval$o";