Messages in this thread | | | Date | Thu, 24 Jan 2019 14:26:04 +0100 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH 0/6] Fix issues with Python3 scripting |
| |
Em Thu, Jan 24, 2019 at 11:39:22AM +0100, Jiri Olsa escreveu: > On Wed, Jan 23, 2019 at 04:52:23PM -0800, Tony Jones wrote: > > Seeteena posted, earlier this week, some patches to add Python3 support > > to scripts/python/*.py. Unfortunately there were some issues with these > > patches (such as: https://lkml.org/lkml/2019/1/17/351) > > > > Since I already had a tested set of patches in openSUSE:Factory and > > SLE15-SP1 and was about to submit them, Seeteena and I that agreed I > > should post my patches not involving scripts/python/*.py and Seeteena > > will later resubmit the patches for scripts/python/*.py incorporating > > my review feedback under a joint signed-off-by. > > > > It should be noted that the use of "from __future__ import print_function" > > (see: https://lkml.org/lkml/2019/1/16/641) and "except as" (see change to: > > tests/attr.py) implies Python2 >= 2.6 as the necessary support has not > > been backported to prior versions. I am not sure if it's worth detecting > > <2.6 at build time or whether it's sufficiently old as to be a non-issue? > > > > The shebang changes were driven mostly by our build process as it scans > > all files within an rpm and the shebangs would result in a rpm requires > > on the python2 binary when BuildRequires was python3-devel. I think they > > make sense to apply upstream but understand totally if it's prefered we > > keep them local. > > > > These changes have been tested with PYTHON=python2 (v2.7) and > > PYTHON=python3 (v3.6) on latest openSUSE Tumbleweed. I did notice that > > please try latest code from Arnaldo, we just had fix in that area > > > test #18 "'import perf' in python" is failing on my system without these > > changes. I'll look at it further but didn't want to hold up Seeteena's > > resubmit. > > > > Tony Jones (6): > > perf script python: Add trace_context extension module to sys,modules > > perf script python: Use PyBytes for attr in trace-event-python > > perf script python: remove explicit shebang from setup.py > > perf script python: remove explicit shebang from tests/attr.c > > perf script python: remove explicit shebang from Python scripts > > perf script python: add Python3 support to tests/attr.py > > Acked-by: Jiri Olsa <jolsa@kernel.org>
Thanks, tested and applied.
- Arnaldo
| |