perf tools: Add cpu_startup_entry to the list of kernel idle symbols

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-oh4lrofvrqqv1eyslh7m4rq4@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 35a8bd56cd15c00a32411055632177e1781658a1..581c56836567aab0b4c4ebbaa4aac17d00445a66 100644 (file)
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -531,6 +531,7 @@ bool symbol__is_idle(struct symbol *sym)
 {
        const char * const idle_symbols[] = {
                "cpu_idle",
+               "cpu_startup_entry",
                "intel_idle",
                "default_idle",
                "native_safe_halt",