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-rwxr-xr-xDocumentation/sphinx/parse-headers.pl2
-rwxr-xr-xDocumentation/target/tcm_mod_builder.py2
-rw-r--r--Documentation/trace/postprocess/decode_msr.py2
-rw-r--r--Documentation/trace/postprocess/trace-pagealloc-postprocess.pl2
-rw-r--r--Documentation/trace/postprocess/trace-vmscan-postprocess.pl2
-rw-r--r--arch/ia64/scripts/unwcheck.py2
-rwxr-xr-xscripts/bloat-o-meter2
-rwxr-xr-xscripts/config2
-rwxr-xr-xscripts/diffconfig2
-rwxr-xr-xscripts/show_delta2
-rwxr-xr-xscripts/sphinx-pre-install2
-rwxr-xr-xscripts/tracing/draw_functrace.py2
-rwxr-xr-xtools/kvm/kvm_stat/kvm_stat2
-rwxr-xr-xtools/perf/python/tracepoint.py2
-rwxr-xr-xtools/perf/python/twatch.py2
-rw-r--r--tools/perf/scripts/python/call-graph-from-sql.py2
-rw-r--r--tools/perf/scripts/python/sched-migration.py2
-rw-r--r--tools/perf/tests/attr.py2
-rw-r--r--tools/perf/util/setup.py2
-rwxr-xr-xtools/power/pm-graph/analyze_boot.py2
-rwxr-xr-xtools/power/pm-graph/analyze_suspend.py2
-rwxr-xr-xtools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py2
-rwxr-xr-xtools/testing/ktest/compare-ktest-sample.pl2
-rwxr-xr-xtools/testing/selftests/tc-testing/tdc_batch.py2
24 files changed, 24 insertions, 24 deletions
diff --git a/Documentation/sphinx/parse-headers.pl b/Documentation/sphinx/parse-headers.pl
index a958d8b5e99d..35a2e5f2ef27 100755
--- a/Documentation/sphinx/parse-headers.pl
+++ b/Documentation/sphinx/parse-headers.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
use strict;
use Text::Tabs;
use Getopt::Long;
diff --git a/Documentation/target/tcm_mod_builder.py b/Documentation/target/tcm_mod_builder.py
index 94bf6944bb1e..7e79ff6b09e0 100755
--- a/Documentation/target/tcm_mod_builder.py
+++ b/Documentation/target/tcm_mod_builder.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
# The TCM v4 multi-protocol fabric module generation script for drivers/target/$NEW_MOD
#
# Copyright (c) 2010 Rising Tide Systems
diff --git a/Documentation/trace/postprocess/decode_msr.py b/Documentation/trace/postprocess/decode_msr.py
index 0ab40e0db580..aa9cc7abd5c2 100644
--- a/Documentation/trace/postprocess/decode_msr.py
+++ b/Documentation/trace/postprocess/decode_msr.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
# add symbolic names to read_msr / write_msr in trace
# decode_msr msr-index.h < trace
import sys
diff --git a/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl b/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl
index 0a120aae33ce..b9b7d80c2f9d 100644
--- a/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl
+++ b/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
# This is a POC (proof of concept or piece of crap, take your pick) for reading the
# text representation of trace output related to page allocation. It makes an attempt
# to extract some high-level information on what is going on. The accuracy of the parser
diff --git a/Documentation/trace/postprocess/trace-vmscan-postprocess.pl b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
index ba976805853a..c9b8b35468c3 100644
--- a/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
+++ b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
# This is a POC for reading the text representation of trace output related to
# page reclaim. It makes an attempt to extract some high-level information on
# what is going on. The accuracy of the parser may vary
diff --git a/arch/ia64/scripts/unwcheck.py b/arch/ia64/scripts/unwcheck.py
index 89f3a1480a63..cfc02cb3931d 100644
--- a/arch/ia64/scripts/unwcheck.py
+++ b/arch/ia64/scripts/unwcheck.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0
#
# Usage: unwcheck.py FILE
diff --git a/scripts/bloat-o-meter b/scripts/bloat-o-meter
index a27677146410..654cce5614d8 100755
--- a/scripts/bloat-o-meter
+++ b/scripts/bloat-o-meter
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
#
# Copyright 2004 Matt Mackall <mpm@selenic.com>
#
diff --git a/scripts/config b/scripts/config
index eee5b7f3a092..8c8d7c3d7acc 100755
--- a/scripts/config
+++ b/scripts/config
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
# SPDX-License-Identifier: GPL-2.0
# Manipulate options in a .config file from the command line
diff --git a/scripts/diffconfig b/scripts/diffconfig
index 89abf777f197..627eba5849b5 100755
--- a/scripts/diffconfig
+++ b/scripts/diffconfig
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0
#
# diffconfig - a tool to compare .config files.
diff --git a/scripts/show_delta b/scripts/show_delta
index 5b365009e6a3..55c66dce6fc1 100755
--- a/scripts/show_delta
+++ b/scripts/show_delta
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
#
# show_deltas: Read list of printk messages instrumented with
# time data, and format with time deltas.
diff --git a/scripts/sphinx-pre-install b/scripts/sphinx-pre-install
index 3524dbc31316..acc185047805 100755
--- a/scripts/sphinx-pre-install
+++ b/scripts/sphinx-pre-install
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
use strict;
# Copyright (c) 2017 Mauro Carvalho Chehab <mchehab@kernel.org>
diff --git a/scripts/tracing/draw_functrace.py b/scripts/tracing/draw_functrace.py
index db40fa04cd51..30f117dfab43 100755
--- a/scripts/tracing/draw_functrace.py
+++ b/scripts/tracing/draw_functrace.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
"""
Copyright 2008 (c) Frederic Weisbecker <fweisbec@gmail.com>
diff --git a/tools/kvm/kvm_stat/kvm_stat b/tools/kvm/kvm_stat/kvm_stat
index fb02aa4591eb..5a1c92afdb01 100755
--- a/tools/kvm/kvm_stat/kvm_stat
+++ b/tools/kvm/kvm_stat/kvm_stat
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
#
# top-like utility for displaying kvm statistics
#
diff --git a/tools/perf/python/tracepoint.py b/tools/perf/python/tracepoint.py
index eb76f6516247..461848c7f57d 100755
--- a/tools/perf/python/tracepoint.py
+++ b/tools/perf/python/tracepoint.py
@@ -1,4 +1,4 @@
-#! /usr/bin/python
+#! /usr/bin/env python
# SPDX-License-Identifier: GPL-2.0
# -*- python -*-
# -*- coding: utf-8 -*-
diff --git a/tools/perf/python/twatch.py b/tools/perf/python/twatch.py
index c235c22b107a..5a55b25f0b8c 100755
--- a/tools/perf/python/twatch.py
+++ b/tools/perf/python/twatch.py
@@ -1,4 +1,4 @@
-#! /usr/bin/python
+#! /usr/bin/env python
# -*- python -*-
# -*- coding: utf-8 -*-
# twatch - Experimental use of the perf python interface
diff --git a/tools/perf/scripts/python/call-graph-from-sql.py b/tools/perf/scripts/python/call-graph-from-sql.py
index b494a67a1c67..40eb659023f6 100644
--- a/tools/perf/scripts/python/call-graph-from-sql.py
+++ b/tools/perf/scripts/python/call-graph-from-sql.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
# call-graph-from-sql.py: create call-graph from sql database
# Copyright (c) 2014-2017, Intel Corporation.
#
diff --git a/tools/perf/scripts/python/sched-migration.py b/tools/perf/scripts/python/sched-migration.py
index de66cb3b72c9..dd3e7ae2a1af 100644
--- a/tools/perf/scripts/python/sched-migration.py
+++ b/tools/perf/scripts/python/sched-migration.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
#
# Cpu task migration overview toy
#
diff --git a/tools/perf/tests/attr.py b/tools/perf/tests/attr.py
index 44090a9a19f3..6c68435585c7 100644
--- a/tools/perf/tests/attr.py
+++ b/tools/perf/tests/attr.py
@@ -1,4 +1,4 @@
-#! /usr/bin/python
+#! /usr/bin/env python
# SPDX-License-Identifier: GPL-2.0
import os
diff --git a/tools/perf/util/setup.py b/tools/perf/util/setup.py
index 23f1bf175179..393e7a1451f6 100644
--- a/tools/perf/util/setup.py
+++ b/tools/perf/util/setup.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
from os import getenv
diff --git a/tools/power/pm-graph/analyze_boot.py b/tools/power/pm-graph/analyze_boot.py
index e83df141a597..4cb5d5aab911 100755
--- a/tools/power/pm-graph/analyze_boot.py
+++ b/tools/power/pm-graph/analyze_boot.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
#
# Tool for analyzing boot timing
# Copyright (c) 2013, Intel Corporation.
diff --git a/tools/power/pm-graph/analyze_suspend.py b/tools/power/pm-graph/analyze_suspend.py
index 1b60fe203741..d9c467bf8588 100755
--- a/tools/power/pm-graph/analyze_suspend.py
+++ b/tools/power/pm-graph/analyze_suspend.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
#
# Tool for analyzing suspend/resume timing
# Copyright (c) 2013, Intel Corporation.
diff --git a/tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py b/tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py
index 98c9f2df8aa7..84862a1842d6 100755
--- a/tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py
+++ b/tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
""" This utility can be used to debug and tune the performance of the
diff --git a/tools/testing/ktest/compare-ktest-sample.pl b/tools/testing/ktest/compare-ktest-sample.pl
index 4118eb4a842d..ebea21d0a1be 100755
--- a/tools/testing/ktest/compare-ktest-sample.pl
+++ b/tools/testing/ktest/compare-ktest-sample.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
# SPDX-License-Identifier: GPL-2.0
open (IN,"ktest.pl");
diff --git a/tools/testing/selftests/tc-testing/tdc_batch.py b/tools/testing/selftests/tc-testing/tdc_batch.py
index 707c6bfef689..174646b14117 100755
--- a/tools/testing/selftests/tc-testing/tdc_batch.py
+++ b/tools/testing/selftests/tc-testing/tdc_batch.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
"""
tdc_batch.py - a script to generate TC batch file