From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: Clark Williams <williams@redhat.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Adrian Hunter <adrian.hunter@intel.com>,
Andi Kleen <ak@linux.intel.com>, Jiri Olsa <jolsa@redhat.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 20/37] perf scripts python: call-graph-from-sql.py: Make a "Main" function
Date: Thu, 25 Oct 2018 08:10:14 -0300 [thread overview]
Message-ID: <20181025111031.3440-21-acme@kernel.org> (raw)
In-Reply-To: <20181025111031.3440-1-acme@kernel.org>
From: Adrian Hunter <adrian.hunter@intel.com>
Make a "Main" function so that the variables used do not pollute the global
namespace.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20181001062853.28285-6-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/scripts/python/call-graph-from-sql.py | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/tools/perf/scripts/python/call-graph-from-sql.py b/tools/perf/scripts/python/call-graph-from-sql.py
index 2e33540f3de0..2b74b94eeccc 100644
--- a/tools/perf/scripts/python/call-graph-from-sql.py
+++ b/tools/perf/scripts/python/call-graph-from-sql.py
@@ -284,7 +284,9 @@ class MainWindow(QMainWindow):
self.setCentralWidget(self.view)
-if __name__ == '__main__':
+# Main
+
+def Main():
if (len(sys.argv) < 2):
print >> sys.stderr, "Usage is: call-graph-from-sql.py <database name>"
raise Exception("Too few arguments")
@@ -331,3 +333,6 @@ if __name__ == '__main__':
err = app.exec_()
db.close()
sys.exit(err)
+
+if __name__ == "__main__":
+ Main()
--
2.14.4
next prev parent reply other threads:[~2018-10-25 11:11 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-25 11:09 [PATCH 00/37] perf/core improvements and fixes Arnaldo Carvalho de Melo
2018-10-25 11:09 ` [PATCH 01/37] perf record: Encode -k clockid frequency into Perf trace Arnaldo Carvalho de Melo
2018-10-25 11:09 ` [PATCH 02/37] perf annotate: Add Sparc support Arnaldo Carvalho de Melo
2018-10-25 11:09 ` [PATCH 03/37] perf jitdump: " Arnaldo Carvalho de Melo
2018-10-25 11:09 ` [PATCH 04/37] perf symbols: Set PLT entry/header sizes properly on Sparc Arnaldo Carvalho de Melo
2018-10-25 11:09 ` [PATCH 05/37] perf arm64: Fix generate system call table failed with /tmp mounted with noexec Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 06/37] tools lib subcmd: Introduce OPTION_ULONG Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 07/37] perf trace: Introduce --max-events Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 08/37] perf evsel: Introduce per event max_events property Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 09/37] perf evsel: Mark a evsel as disabled when asking the kernel do disable it Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 10/37] perf trace: Drop addr_location refcounts Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 11/37] perf trace: Drop thread refcount in trace__event_handler() Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 12/37] perf stat: Poll for monitored tasks being alive Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 13/37] perf script: Allow extended console debug output Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 14/37] perf script: Flush output stream after events in verbose mode Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 15/37] perf trace: Introduce per-event maximum number of events property Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 16/37] perf scripts python: call-graph-from-sql.py: Use SPDX license identifier Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 17/37] perf scripts python: call-graph-from-sql.py: Provide better default column sizes Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 18/37] perf scripts python: call-graph-from-sql.py: Set a minimum window size Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 19/37] perf scripts python: call-graph-from-sql.py: Change icon Arnaldo Carvalho de Melo
2018-10-25 11:10 ` Arnaldo Carvalho de Melo [this message]
2018-10-25 11:10 ` [PATCH 21/37] perf scripts python: call-graph-from-sql.py: Separate the database details into a class Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 22/37] perf scripts python: call-graph-from-sql.py: Add a class for global data Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 23/37] perf scripts python: call-graph-from-sql.py: Remove use of setObjectName() Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 24/37] perf scripts python: call-graph-from-sql.py: Factor out CallGraphModel from TreeModel Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 25/37] perf scripts python: call-graph-from-sql.py: Add data helper functions Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 26/37] perf scripts python: call-graph-from-sql.py: Refactor TreeItem class Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 27/37] perf scripts python: call-graph-from-sql.py: Rename to exported-sql-viewer.py Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 28/37] perf scripts python: exported-sql-viewer.py: Add support for multiple sub-windows Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 29/37] perf scripts python: exported-sql-viewer.py: Add ability to find symbols in the call-graph Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 30/37] perf scripts python: exported-sql-viewer.py: Add ability to shrink / enlarge font Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 31/37] perf scripts python: exported-sql-viewer.py: Add ability to display all the database tables Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 32/37] perf scripts python: exported-sql-viewer.py: Add All branches report Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 33/37] perf script: Add --insn-trace for instruction decoding Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 34/37] perf script: Make itrace script default to all calls Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 35/37] tools script: Add --call-trace and --call-ret-trace Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 36/37] perf script: Implement --graph-function Arnaldo Carvalho de Melo
2018-10-25 11:10 ` [PATCH 37/37] perf script: Support total cycles count Arnaldo Carvalho de Melo
2018-10-26 7:25 ` [PATCH 00/37] perf/core improvements and fixes Ingo Molnar
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20181025111031.3440-21-acme@kernel.org \
--to=acme@kernel.org \
--cc=acme@redhat.com \
--cc=adrian.hunter@intel.com \
--cc=ak@linux.intel.com \
--cc=jolsa@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=williams@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).