[PATCH] perf: add psw_idle and psw_idle_exit to list of idle symbols

[Sven Schnelle]

Add the s390 idle functions so they don't show up in top when
using software sampling.

Signed-off-by: Sven Schnelle <sv...@linux.ibm.com>
---
 tools/perf/util/symbol.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 5ddf84dcbae7..d33d24c61d24 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -666,6 +666,8 @@ static bool symbol__is_idle(const char *name)
                "poll_idle",
                "ppc64_runlatch_off",
                "pseries_dedicated_idle_sleep",
+               "psw_idle",
+               "psw_idle_exit",
                NULL
        };
        int i;
-- 
2.17.1