Let the perf_evsel::exclude_GH only prevent the reset of
exclude_host and exclude_guest attributes in case they
were already set.

We cannot reset their values to 0, because they might
have other defaults set by event_attr_init.

Signed-off-by: Jiri Olsa <jo...@redhat.com>
Cc: Arnaldo Carvalho de Melo <a...@ghostprotocols.net>
Cc: Peter Zijlstra <a.p.zijls...@chello.nl>
Cc: Ingo Molnar <mi...@elte.hu>
Cc: Paul Mackerras <pau...@samba.org>
Cc: Corey Ashford <cjash...@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweis...@gmail.com>
Cc: Namhyung Kim <namhy...@kernel.org>
---
 tools/perf/util/parse-events.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 4e0f5c2..c84f48c 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -699,14 +699,6 @@ static int get_event_modifier(struct event_modifier *mod, 
char *str,
        int exclude = eu | ek | eh;
        int exclude_GH = evsel ? evsel->exclude_GH : 0;
 
-       /*
-        * We are here for group and 'GH' was not set as event
-        * modifier and whatever event/group modifier override
-        * default 'GH' setup.
-        */
-       if (evsel && !exclude_GH)
-               eH = eG = 0;
-
        memset(mod, 0, sizeof(*mod));
 
        while (*str) {
-- 
1.7.11.7

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