From 280b4e4a9e8009affd8f20ec2d467cb4deb05c1c Mon Sep 17 00:00:00 2001
From: Benjamin Gray <bgray@linux.ibm.com>
Date: Tue, 12 Sep 2023 16:07:59 +1000
Subject: perf tools: Address python 3.6 DeprecationWarning for string scapes
Python 3.6 introduced a DeprecationWarning for invalid escape sequences.
This is upgraded to a SyntaxWarning in Python 3.12, and will eventually
be a syntax error.
Fix these now to get ahead of it before it's an error.
Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Kieran Bingham <kbingham@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mykola Lysenko <mykolal@fb.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Todd E Brandt <todd.e.brandt@linux.intel.com>
Cc: Tom Rix <trix@redhat.com>
Cc: linux-doc@vger.kernel.org
Cc: linux-ia64@vger.kernel.org
Cc: linux-kselftest@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: llvm@lists.linux.dev
Link: https://lore.kernel.org/r/20230912060801.95533-6-bgray@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/scripts/python/exported-sql-viewer.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py
index 13f2d8a81610..121cf61ba1b3 100755
--- a/tools/perf/scripts/python/exported-sql-viewer.py
+++ b/tools/perf/scripts/python/exported-sql-viewer.py
@@ -677,8 +677,8 @@ class CallGraphModelBase(TreeModel):
# sqlite supports GLOB (text only) which uses * and ? and is case sensitive
if not self.glb.dbref.is_sqlite3:
# Escape % and _
- s = value.replace("%", "\%")
- s = s.replace("_", "\_")
+ s = value.replace("%", "\\%")
+ s = s.replace("_", "\\_")
# Translate * and ? into SQL LIKE pattern characters % and _
trans = string.maketrans("*?", "%_")
match = " LIKE '" + str(s).translate(trans) + "'"
--
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