From: Tony Jones <tonyj@suse.de>
To: Seeteena Thoufeek <s1seetee@linux.vnet.ibm.com>,
peterz@infradead.org, mingo@redhat.com, acme@kernel.org,
alexander.shishkin@linux.intel.com, jolsa@redhat.com,
namhyung@kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] perf scripts python: Add Python 3 support to export-to-sqlite.py
Date: Fri, 18 Jan 2019 17:05:06 -0800 [thread overview]
Message-ID: <fc0d6d7e-9374-c655-8aea-84616a13a5c1@suse.de> (raw)
In-Reply-To: <1547718344-27382-4-git-send-email-s1seetee@linux.vnet.ibm.com>
On 1/17/19 1:45 AM, Seeteena Thoufeek wrote:
> Support both Python 2 and Python 3 in export-to-sqlite.py. ``print`` is
> now a function rather than a statement. This should have no functional
> change.
I don't see any changes handling the following:
$ git annotate tools/perf/scripts/python/export-to-sqlite.py | grep ">> sys"
564b9527d1ccf (Adrian Hunter 2017-08-03 11:31:28 +0300 64) print >> sys.stderr, "Usage is: export-to-sqlite.py <database name> [<columns>] [<calls>] [<callchains>]"
564b9527d1ccf (Adrian Hunter 2017-08-03 11:31:28 +0300 65) print >> sys.stderr, "where: columns 'all' or 'branches'"
564b9527d1ccf (Adrian Hunter 2017-08-03 11:31:28 +0300 66) print >> sys.stderr, " calls 'calls' => create calls and call_paths table"
564b9527d1ccf (Adrian Hunter 2017-08-03 11:31:28 +0300 67) print >> sys.stderr, " callchains 'callchains' => create call_paths table"
$ echo 'import sys ; print >> sys.stderr, "Usage is: exported-sql-viewer.py {<database name> | --help-only}"' | python2
Usage is: exported-sql-viewer.py {<database name> | --help-only}
$ echo 'import sys ; print >> sys.stderr, "Usage is: exported-sql-viewer.py {<database name> | --help-only}"' | python3
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: unsupported operand type(s) for >>: 'builtin_function_or_method' and '_io.TextIOWrapper'. Did you mean "print(<message>, file=<output_stream>)"?
They are best handled via conversion to sys.stderr.write() since sys is already imported.
Tony
next prev parent reply other threads:[~2019-01-19 1:05 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-17 9:45 [PATCH v2] perf scripts python: Add Python 3 support to check-perf-trace.py Seeteena Thoufeek
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to event_analyzing_sample.py Seeteena Thoufeek
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to exported-sql-viewer.py Seeteena Thoufeek
2019-01-19 0:45 ` Tony Jones
2019-01-20 19:27 ` Jonathan Corbet
2019-01-20 20:50 ` Tony Jones
2019-01-21 10:45 ` seeteena
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to export-to-sqlite.py Seeteena Thoufeek
2019-01-19 1:05 ` Tony Jones [this message]
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to failed-syscalls-by-pid.py Seeteena Thoufeek
2019-01-19 1:12 ` Tony Jones
2019-01-19 2:37 ` Tony Jones
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to futex-contention.py Seeteena Thoufeek
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to intel-pt-events.py Seeteena Thoufeek
2019-01-19 1:16 ` Tony Jones
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to mem-phys-addr.py Seeteena Thoufeek
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to netdev-times.py Seeteena Thoufeek
2019-01-19 1:21 ` Tony Jones
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to net_dropmonitor.py Seeteena Thoufeek
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to powerpc-hcalls.py Seeteena Thoufeek
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to sctop.py Seeteena Thoufeek
2019-01-19 1:27 ` Tony Jones
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to stackcollapse.py Seeteena Thoufeek
2019-01-19 1:46 ` Tony Jones
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to stat-cpi.py Seeteena Thoufeek
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to syscall-counts-by-pid.py Seeteena Thoufeek
2019-01-19 0:53 ` Tony Jones
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to syscall-counts.py Seeteena Thoufeek
2019-01-17 9:45 ` [PATCH v2] perf scripts python: Add Python 3 support to export-to-postgresql.py Seeteena Thoufeek
2019-01-17 12:32 ` [PATCH v2] perf scripts python: Add Python 3 support to check-perf-trace.py Jiri Olsa
2019-01-17 13:23 ` Ravi Bangoria
2019-01-19 0:29 ` Tony Jones
2019-01-19 2:05 ` Tony Jones
2019-01-19 0:59 ` Tony Jones
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