From: Arnaldo Carvalho de Melo <arnaldo.melo@gmail.com>
To: Tony Jones <tonyj@suse.de>
Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Seeteena Thoufeek <s1seetee@linux.vnet.ibm.com>,
Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: [PATCH 11/15] perf script python: add Python3 support to stackcollapse.py
Date: Mon, 25 Feb 2019 11:46:25 -0300 [thread overview]
Message-ID: <20190225144625.GK31136@kernel.org> (raw)
In-Reply-To: <20190222230619.17887-12-tonyj@suse.de>
Em Fri, Feb 22, 2019 at 03:06:15PM -0800, Tony Jones escreveu:
> Support both Python2 and Python3 in the stackcollapse.py script
>
> There may be differences in the ordering of output lines due to
> differences in dictionary ordering etc. However the format within lines
> should be unchanged.
Applied
> The use of 'from __future__' implies the minimum supported Python2 version
> is now v2.6
>
> Signed-off-by: Tony Jones <tonyj@suse.de>
> Signed-off-by: Seeteena Thoufeek <s1seetee@linux.vnet.ibm.com>
> Cc: Paolo Bonzini <pbonzini@redhat.com>
> ---
> tools/perf/scripts/python/stackcollapse.py | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/tools/perf/scripts/python/stackcollapse.py b/tools/perf/scripts/python/stackcollapse.py
> index 1697b5e18c96..5e703efaddcc 100755
> --- a/tools/perf/scripts/python/stackcollapse.py
> +++ b/tools/perf/scripts/python/stackcollapse.py
> @@ -19,6 +19,8 @@
> # Written by Paolo Bonzini <pbonzini@redhat.com>
> # Based on Brendan Gregg's stackcollapse-perf.pl script.
>
> +from __future__ import print_function
> +
> import os
> import sys
> from collections import defaultdict
> @@ -120,7 +122,6 @@ def process_event(param_dict):
> lines[stack_string] = lines[stack_string] + 1
>
> def trace_end():
> - list = lines.keys()
> - list.sort()
> + list = sorted(lines)
> for stack in list:
> - print "%s %d" % (stack, lines[stack])
> + print("%s %d" % (stack, lines[stack]))
> --
> 2.20.1
--
- Arnaldo
next prev parent reply other threads:[~2019-02-25 14:46 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-22 23:06 [PATCH 00/15] perf script python: add Python3 support Tony Jones
2019-02-22 23:06 ` [PATCH 01/15] perf script python: add Python3 support to netdev-times.py Tony Jones
2019-02-28 8:06 ` [tip:perf/core] perf script python: Add " tip-bot for Tony Jones
2019-02-22 23:06 ` [PATCH 02/15] perf script python: add Python3 support to check-perf-trace.py Tony Jones
2019-02-25 14:05 ` Arnaldo Carvalho de Melo
2019-02-25 18:05 ` Tony Jones
2019-02-22 23:06 ` [PATCH 03/15] perf script python: add Python3 support to event_analyzing_sample.py Tony Jones
2019-02-25 14:08 ` Arnaldo Carvalho de Melo
2019-02-22 23:06 ` [PATCH 04/15] perf script python: add Python3 support to failed-syscalls-by-pid.py Tony Jones
2019-02-25 14:09 ` Arnaldo Carvalho de Melo
2019-02-28 8:06 ` [tip:perf/core] perf script python: Add " tip-bot for Tony Jones
2019-02-22 23:06 ` [PATCH 05/15] perf script python: add Python3 support to futex-contention.py Tony Jones
2019-02-22 23:06 ` [PATCH 06/15] perf script python: add Python3 support to intel-pt-events.py Tony Jones
2019-02-25 7:07 ` Adrian Hunter
2019-02-25 14:03 ` Arnaldo Carvalho de Melo
2019-02-25 17:18 ` Tony Jones
2019-02-22 23:06 ` [PATCH 07/15] perf script python: add Python3 support to mem-phys-addr.py Tony Jones
2019-02-28 8:07 ` [tip:perf/core] perf script python: Add " tip-bot for Tony Jones
2019-02-22 23:06 ` [PATCH 08/15] perf script python: add Python3 support to net_dropmonitor.py Tony Jones
2019-02-25 12:37 ` Neil Horman
2019-02-25 14:43 ` Arnaldo Carvalho de Melo
2019-02-28 8:08 ` [tip:perf/core] perf script python: Add " tip-bot for Tony Jones
2019-02-22 23:06 ` [PATCH 09/15] perf script python: add Python3 support to powerpc-hcalls.py Tony Jones
2019-02-25 14:44 ` Arnaldo Carvalho de Melo
2019-02-28 8:08 ` [tip:perf/core] perf script python: Add " tip-bot for Tony Jones
2019-02-22 23:06 ` [PATCH 10/15] perf script python: add Python3 support to sctop.py Tony Jones
2019-02-25 14:44 ` Arnaldo Carvalho de Melo
2019-02-28 8:09 ` [tip:perf/core] perf script python: Add " tip-bot for Tony Jones
2019-02-22 23:06 ` [PATCH 11/15] perf script python: add Python3 support to stackcollapse.py Tony Jones
2019-02-25 14:46 ` Arnaldo Carvalho de Melo [this message]
2019-02-28 8:09 ` [tip:perf/core] perf script python: Add " tip-bot for Tony Jones
2019-02-22 23:06 ` [PATCH 12/15] perf script python: add Python3 support to stat-cpi.py Tony Jones
2019-02-25 14:46 ` Arnaldo Carvalho de Melo
2019-02-28 8:10 ` [tip:perf/core] perf script python: Add " tip-bot for Tony Jones
2019-02-22 23:06 ` [PATCH 13/15] perf script python: add Python3 support to syscall-counts.py Tony Jones
2019-02-25 14:47 ` Arnaldo Carvalho de Melo
2019-02-28 8:11 ` [tip:perf/core] perf script python: Add " tip-bot for Tony Jones
2019-02-22 23:06 ` [PATCH 14/15] perf script python: add Python3 support to syscall-counts-by-pid.py Tony Jones
2019-02-25 14:48 ` Arnaldo Carvalho de Melo
2019-02-28 8:11 ` [tip:perf/core] perf script python: Add " tip-bot for Tony Jones
2019-02-22 23:06 ` [PATCH 15/15] perf script python: add Python3 support to sql scripts Tony Jones
2019-02-25 14:51 ` Arnaldo Carvalho de Melo
2019-02-25 14:54 ` Arnaldo Carvalho de Melo
2019-02-25 17:20 ` Tony Jones
2019-02-23 21:06 ` [PATCH 00/15] perf script python: add Python3 support Tony Jones
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