perf hists browser: Show message for percent limit
Like the stdio, it should show messages about omitted hierarchy entries.
Please refer the previous commit for more details.
As it needs to check an entry is omitted or not multiple times, add the
has_no_entry field in the hist entry.
Suggested-and-Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1456488800-28124-4-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index a8d53ff..25a5529 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -117,6 +117,7 @@
bool init_have_children;
bool unfolded;
bool has_children;
+ bool has_no_entry;
};
};
char *srcline;