From: Roman Lozko <lozko.roma@gmail.com>
Date: Fri, 10 Mar 2023 15:04:45 +0000
Subject: [PATCH] perf scripts intel-pt-events.py: Fix IPC output for Python 2
References: bsc#1012628
Patch-mainline: 6.3.3
Git-commit: 1f64cfdebfe0494264271e8d7a3a47faf5f58ec7

[ Upstream commit 1f64cfdebfe0494264271e8d7a3a47faf5f58ec7 ]

Integers are not converted to floats during division in Python 2 which
results in incorrect IPC values. Fix by switching to new division
behavior.

Fixes: a483e64c0b62e93a ("perf scripting python: intel-pt-events.py: Add --insn-trace and --src-trace")
Signed-off-by: Roman Lozko <lozko.roma@gmail.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20230310150445.2925841-1-lozko.roma@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 tools/perf/scripts/python/intel-pt-events.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/scripts/python/intel-pt-events.py b/tools/perf/scripts/python/intel-pt-events.py
index 08862a25..1c76368f 100644
--- a/tools/perf/scripts/python/intel-pt-events.py
+++ b/tools/perf/scripts/python/intel-pt-events.py
@@ -11,7 +11,7 @@
 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 # more details.
 
-from __future__ import print_function
+from __future__ import division, print_function
 
 import io
 import os
-- 
2.35.3