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| author | Roman Lozko <lozko.roma@gmail.com> | 2023-03-10 18:04:45 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-17 12:53:39 +0300 |
| commit | b2b9169960421464bfbc573b560a117b6f1390d5 (patch) | |
| tree | b722ba35fde0cdd9657753c112515eaf44d79ff5 /tools | |
| parent | f108cbc836418517fba37a7a94b49efeba75bbf6 (diff) | |
| download | linux-b2b9169960421464bfbc573b560a117b6f1390d5.tar.xz | |
perf scripts intel-pt-events.py: Fix IPC output for Python 2
[ 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>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/scripts/python/intel-pt-events.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/scripts/python/intel-pt-events.py b/tools/perf/scripts/python/intel-pt-events.py index 6be7fd8fd615..8058b2fc2b68 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 os import sys |