[PATCH 1/1] rcutorture: set executable bit and drop bash from Usage

[PATCH 1/1] rcutorture: set executable bit and drop bash from Usage

[Pranith Kumar]

This patch is on top of the previous changes.

Set the executable bit on test scripts config2frag.sh and kvm.sh
Since #!/bin/bash is set in all the scripts, drop it from the usage line as the
scripts can be invoked directly.

Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
---
 tools/testing/selftests/rcutorture/bin/config2frag.sh      | 2 +-
 tools/testing/selftests/rcutorture/bin/configcheck.sh      | 2 +-
 tools/testing/selftests/rcutorture/bin/configinit.sh       | 2 +-
 tools/testing/selftests/rcutorture/bin/kvm-build.sh        | 2 +-
 tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh | 2 +-
 tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh  | 2 +-
 tools/testing/selftests/rcutorture/bin/kvm-recheck.sh      | 2 +-
 tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh   | 2 +-
 tools/testing/selftests/rcutorture/bin/kvm.sh              | 2 +-
 tools/testing/selftests/rcutorture/bin/parse-build.sh      | 3 +--
 tools/testing/selftests/rcutorture/bin/parse-console.sh    | 3 +--
 tools/testing/selftests/rcutorture/bin/parse-torture.sh    | 3 +--
 12 files changed, 12 insertions(+), 15 deletions(-)
 mode change 100644 => 100755 tools/testing/selftests/rcutorture/bin/config2frag.sh
 mode change 100644 => 100755 tools/testing/selftests/rcutorture/bin/kvm.sh

diff --git a/tools/testing/selftests/rcutorture/bin/config2frag.sh b/tools/testing/selftests/rcutorture/bin/config2frag.sh
old mode 100644
new mode 100755
index 4e394ef..56f51ae
--- a/tools/testing/selftests/rcutorture/bin/config2frag.sh
+++ b/tools/testing/selftests/rcutorture/bin/config2frag.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Usage: bash config2frag.sh < .config > configfrag
+# Usage: config2frag.sh < .config > configfrag
 #
 # Converts the "# CONFIG_XXX is not set" to "CONFIG_XXX=n" so that the
 # resulting file becomes a legitimate Kconfig fragment.
diff --git a/tools/testing/selftests/rcutorture/bin/configcheck.sh b/tools/testing/selftests/rcutorture/bin/configcheck.sh
index 6173ed5..eee31e2 100755
--- a/tools/testing/selftests/rcutorture/bin/configcheck.sh
+++ b/tools/testing/selftests/rcutorture/bin/configcheck.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Usage: bash configcheck.sh .config .config-template
+# Usage: configcheck.sh .config .config-template
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tools/testing/selftests/rcutorture/bin/configinit.sh b/tools/testing/selftests/rcutorture/bin/configinit.sh
index d8f7418..15f1a17 100755
--- a/tools/testing/selftests/rcutorture/bin/configinit.sh
+++ b/tools/testing/selftests/rcutorture/bin/configinit.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# bash configinit.sh config-spec-file [ build output dir ]
+# Usage: configinit.sh config-spec-file [ build output dir ]
 #
 # Create a .config file from the spec file.  Run from the kernel source tree.
 # Exits with 0 if all went well, with 1 if all went well but the config
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-build.sh b/tools/testing/selftests/rcutorture/bin/kvm-build.sh
index e4bfb91..00cb0db 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-build.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-build.sh
@@ -2,7 +2,7 @@
 #
 # Build a kvm-ready Linux kernel from the tree in the current directory.
 #
-# Usage: bash kvm-build.sh config-template build-dir more-configs
+# Usage: kvm-build.sh config-template build-dir more-configs
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh
index 30cbb63..43f7640 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh
@@ -2,7 +2,7 @@
 #
 # Analyze a given results directory for locktorture progress.
 #
-# Usage: bash kvm-recheck-lock.sh resdir
+# Usage: kvm-recheck-lock.sh resdir
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
index 6e94a5e..d6cc07f 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
@@ -2,7 +2,7 @@
 #
 # Analyze a given results directory for rcutorture progress.
 #
-# Usage: bash kvm-recheck-rcu.sh resdir
+# Usage: kvm-recheck-rcu.sh resdir
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
index 3482b3f..4f5b20f 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
@@ -4,7 +4,7 @@
 # check the build and console output for errors.  Given a directory
 # containing results directories, this recursively checks them all.
 #
-# Usage: bash kvm-recheck.sh resdir ...
+# Usage: kvm-recheck.sh resdir ...
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
index 5c265da..6d2f5fa 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
@@ -6,7 +6,7 @@
 # Execute this in the source tree.  Do not run it as a background task
 # because qemu does not seem to like that much.
 #
-# Usage: bash kvm-test-1-run.sh config builddir resdir minutes qemu-args boot_args
+# Usage: kvm-test-1-run.sh config builddir resdir minutes qemu-args boot_args
 #
 # qemu-args defaults to "-nographic", along with arguments specifying the
 #			number of CPUs and other options generated from
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
old mode 100644
new mode 100755
index ff147ad..36534f9
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -7,7 +7,7 @@
 # Edit the definitions below to set the locations of the various directories,
 # as well as the test duration.
 #
-# Usage: bash kvm.sh [ options ]
+# Usage: kvm.sh [ options ]
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tools/testing/selftests/rcutorture/bin/parse-build.sh b/tools/testing/selftests/rcutorture/bin/parse-build.sh
index 41eeeef..499d1e5 100755
--- a/tools/testing/selftests/rcutorture/bin/parse-build.sh
+++ b/tools/testing/selftests/rcutorture/bin/parse-build.sh
@@ -6,8 +6,7 @@
 #
 # The file must contain kernel build output.
 #
-# Usage:
-#	bash parse-build.sh file title
+# Usage: parse-build.sh file title
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tools/testing/selftests/rcutorture/bin/parse-console.sh b/tools/testing/selftests/rcutorture/bin/parse-console.sh
index 2517eae..a0bde6c 100755
--- a/tools/testing/selftests/rcutorture/bin/parse-console.sh
+++ b/tools/testing/selftests/rcutorture/bin/parse-console.sh
@@ -4,8 +4,7 @@
 # The "file" is a pathname on the local system, and "title" is
 # a text string for error-message purposes.
 #
-# Usage:
-#	bash parse-console.sh file title
+# Usage: parse-console.sh file title
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tools/testing/selftests/rcutorture/bin/parse-torture.sh b/tools/testing/selftests/rcutorture/bin/parse-torture.sh
index bbec40b..e3c5f07 100755
--- a/tools/testing/selftests/rcutorture/bin/parse-torture.sh
+++ b/tools/testing/selftests/rcutorture/bin/parse-torture.sh
@@ -7,8 +7,7 @@
 # The file must contain torture output, but can be interspersed
 # with other dmesg text, as in console-log output.
 #
-# Usage:
-#	bash parse-torture.sh file title
+# Usage: parse-torture.sh file title
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-- 
1.9.1

Re: [PATCH 1/1] rcutorture: set executable bit and drop bash from Usage

[Josh Triplett]

On Fri, Jul 11, 2014 at 07:47:35PM -0400, Pranith Kumar wrote:
> This patch is on top of the previous changes.
> 
> Set the executable bit on test scripts config2frag.sh and kvm.sh
> Since #!/bin/bash is set in all the scripts, drop it from the usage line as the
> scripts can be invoked directly.
> 
> Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>

> ---
>  tools/testing/selftests/rcutorture/bin/config2frag.sh      | 2 +-
>  tools/testing/selftests/rcutorture/bin/configcheck.sh      | 2 +-
>  tools/testing/selftests/rcutorture/bin/configinit.sh       | 2 +-
>  tools/testing/selftests/rcutorture/bin/kvm-build.sh        | 2 +-
>  tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh | 2 +-
>  tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh  | 2 +-
>  tools/testing/selftests/rcutorture/bin/kvm-recheck.sh      | 2 +-
>  tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh   | 2 +-
>  tools/testing/selftests/rcutorture/bin/kvm.sh              | 2 +-
>  tools/testing/selftests/rcutorture/bin/parse-build.sh      | 3 +--
>  tools/testing/selftests/rcutorture/bin/parse-console.sh    | 3 +--
>  tools/testing/selftests/rcutorture/bin/parse-torture.sh    | 3 +--
>  12 files changed, 12 insertions(+), 15 deletions(-)
>  mode change 100644 => 100755 tools/testing/selftests/rcutorture/bin/config2frag.sh
>  mode change 100644 => 100755 tools/testing/selftests/rcutorture/bin/kvm.sh
> 
> diff --git a/tools/testing/selftests/rcutorture/bin/config2frag.sh b/tools/testing/selftests/rcutorture/bin/config2frag.sh
> old mode 100644
> new mode 100755
> index 4e394ef..56f51ae
> --- a/tools/testing/selftests/rcutorture/bin/config2frag.sh
> +++ b/tools/testing/selftests/rcutorture/bin/config2frag.sh
> @@ -1,5 +1,5 @@
>  #!/bin/bash
> -# Usage: bash config2frag.sh < .config > configfrag
> +# Usage: config2frag.sh < .config > configfrag
>  #
>  # Converts the "# CONFIG_XXX is not set" to "CONFIG_XXX=n" so that the
>  # resulting file becomes a legitimate Kconfig fragment.
> diff --git a/tools/testing/selftests/rcutorture/bin/configcheck.sh b/tools/testing/selftests/rcutorture/bin/configcheck.sh
> index 6173ed5..eee31e2 100755
> --- a/tools/testing/selftests/rcutorture/bin/configcheck.sh
> +++ b/tools/testing/selftests/rcutorture/bin/configcheck.sh
> @@ -1,5 +1,5 @@
>  #!/bin/bash
> -# Usage: bash configcheck.sh .config .config-template
> +# Usage: configcheck.sh .config .config-template
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/configinit.sh b/tools/testing/selftests/rcutorture/bin/configinit.sh
> index d8f7418..15f1a17 100755
> --- a/tools/testing/selftests/rcutorture/bin/configinit.sh
> +++ b/tools/testing/selftests/rcutorture/bin/configinit.sh
> @@ -1,6 +1,6 @@
>  #!/bin/bash
>  #
> -# bash configinit.sh config-spec-file [ build output dir ]
> +# Usage: configinit.sh config-spec-file [ build output dir ]
>  #
>  # Create a .config file from the spec file.  Run from the kernel source tree.
>  # Exits with 0 if all went well, with 1 if all went well but the config
> diff --git a/tools/testing/selftests/rcutorture/bin/kvm-build.sh b/tools/testing/selftests/rcutorture/bin/kvm-build.sh
> index e4bfb91..00cb0db 100755
> --- a/tools/testing/selftests/rcutorture/bin/kvm-build.sh
> +++ b/tools/testing/selftests/rcutorture/bin/kvm-build.sh
> @@ -2,7 +2,7 @@
>  #
>  # Build a kvm-ready Linux kernel from the tree in the current directory.
>  #
> -# Usage: bash kvm-build.sh config-template build-dir more-configs
> +# Usage: kvm-build.sh config-template build-dir more-configs
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh
> index 30cbb63..43f7640 100755
> --- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh
> +++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh
> @@ -2,7 +2,7 @@
>  #
>  # Analyze a given results directory for locktorture progress.
>  #
> -# Usage: bash kvm-recheck-lock.sh resdir
> +# Usage: kvm-recheck-lock.sh resdir
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
> index 6e94a5e..d6cc07f 100755
> --- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
> +++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
> @@ -2,7 +2,7 @@
>  #
>  # Analyze a given results directory for rcutorture progress.
>  #
> -# Usage: bash kvm-recheck-rcu.sh resdir
> +# Usage: kvm-recheck-rcu.sh resdir
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
> index 3482b3f..4f5b20f 100755
> --- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
> +++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
> @@ -4,7 +4,7 @@
>  # check the build and console output for errors.  Given a directory
>  # containing results directories, this recursively checks them all.
>  #
> -# Usage: bash kvm-recheck.sh resdir ...
> +# Usage: kvm-recheck.sh resdir ...
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
> index 5c265da..6d2f5fa 100755
> --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
> +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
> @@ -6,7 +6,7 @@
>  # Execute this in the source tree.  Do not run it as a background task
>  # because qemu does not seem to like that much.
>  #
> -# Usage: bash kvm-test-1-run.sh config builddir resdir minutes qemu-args boot_args
> +# Usage: kvm-test-1-run.sh config builddir resdir minutes qemu-args boot_args
>  #
>  # qemu-args defaults to "-nographic", along with arguments specifying the
>  #			number of CPUs and other options generated from
> diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
> old mode 100644
> new mode 100755
> index ff147ad..36534f9
> --- a/tools/testing/selftests/rcutorture/bin/kvm.sh
> +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
> @@ -7,7 +7,7 @@
>  # Edit the definitions below to set the locations of the various directories,
>  # as well as the test duration.
>  #
> -# Usage: bash kvm.sh [ options ]
> +# Usage: kvm.sh [ options ]
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/parse-build.sh b/tools/testing/selftests/rcutorture/bin/parse-build.sh
> index 41eeeef..499d1e5 100755
> --- a/tools/testing/selftests/rcutorture/bin/parse-build.sh
> +++ b/tools/testing/selftests/rcutorture/bin/parse-build.sh
> @@ -6,8 +6,7 @@
>  #
>  # The file must contain kernel build output.
>  #
> -# Usage:
> -#	bash parse-build.sh file title
> +# Usage: parse-build.sh file title
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/parse-console.sh b/tools/testing/selftests/rcutorture/bin/parse-console.sh
> index 2517eae..a0bde6c 100755
> --- a/tools/testing/selftests/rcutorture/bin/parse-console.sh
> +++ b/tools/testing/selftests/rcutorture/bin/parse-console.sh
> @@ -4,8 +4,7 @@
>  # The "file" is a pathname on the local system, and "title" is
>  # a text string for error-message purposes.
>  #
> -# Usage:
> -#	bash parse-console.sh file title
> +# Usage: parse-console.sh file title
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/parse-torture.sh b/tools/testing/selftests/rcutorture/bin/parse-torture.sh
> index bbec40b..e3c5f07 100755
> --- a/tools/testing/selftests/rcutorture/bin/parse-torture.sh
> +++ b/tools/testing/selftests/rcutorture/bin/parse-torture.sh
> @@ -7,8 +7,7 @@
>  # The file must contain torture output, but can be interspersed
>  # with other dmesg text, as in console-log output.
>  #
> -# Usage:
> -#	bash parse-torture.sh file title
> +# Usage: parse-torture.sh file title
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> -- 
> 1.9.1
> 

Re: [PATCH 1/1] rcutorture: set executable bit and drop bash from Usage

[Paul E. McKenney]

On Fri, Jul 11, 2014 at 07:47:35PM -0400, Pranith Kumar wrote:
> This patch is on top of the previous changes.
> 
> Set the executable bit on test scripts config2frag.sh and kvm.sh
> Since #!/bin/bash is set in all the scripts, drop it from the usage line as the
> scripts can be invoked directly.
> 
> Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>

Queued for 3.18 with Josh's Reviewed-by, thank you both!

							Thanx, Paul

> ---
>  tools/testing/selftests/rcutorture/bin/config2frag.sh      | 2 +-
>  tools/testing/selftests/rcutorture/bin/configcheck.sh      | 2 +-
>  tools/testing/selftests/rcutorture/bin/configinit.sh       | 2 +-
>  tools/testing/selftests/rcutorture/bin/kvm-build.sh        | 2 +-
>  tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh | 2 +-
>  tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh  | 2 +-
>  tools/testing/selftests/rcutorture/bin/kvm-recheck.sh      | 2 +-
>  tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh   | 2 +-
>  tools/testing/selftests/rcutorture/bin/kvm.sh              | 2 +-
>  tools/testing/selftests/rcutorture/bin/parse-build.sh      | 3 +--
>  tools/testing/selftests/rcutorture/bin/parse-console.sh    | 3 +--
>  tools/testing/selftests/rcutorture/bin/parse-torture.sh    | 3 +--
>  12 files changed, 12 insertions(+), 15 deletions(-)
>  mode change 100644 => 100755 tools/testing/selftests/rcutorture/bin/config2frag.sh
>  mode change 100644 => 100755 tools/testing/selftests/rcutorture/bin/kvm.sh
> 
> diff --git a/tools/testing/selftests/rcutorture/bin/config2frag.sh b/tools/testing/selftests/rcutorture/bin/config2frag.sh
> old mode 100644
> new mode 100755
> index 4e394ef..56f51ae
> --- a/tools/testing/selftests/rcutorture/bin/config2frag.sh
> +++ b/tools/testing/selftests/rcutorture/bin/config2frag.sh
> @@ -1,5 +1,5 @@
>  #!/bin/bash
> -# Usage: bash config2frag.sh < .config > configfrag
> +# Usage: config2frag.sh < .config > configfrag
>  #
>  # Converts the "# CONFIG_XXX is not set" to "CONFIG_XXX=n" so that the
>  # resulting file becomes a legitimate Kconfig fragment.
> diff --git a/tools/testing/selftests/rcutorture/bin/configcheck.sh b/tools/testing/selftests/rcutorture/bin/configcheck.sh
> index 6173ed5..eee31e2 100755
> --- a/tools/testing/selftests/rcutorture/bin/configcheck.sh
> +++ b/tools/testing/selftests/rcutorture/bin/configcheck.sh
> @@ -1,5 +1,5 @@
>  #!/bin/bash
> -# Usage: bash configcheck.sh .config .config-template
> +# Usage: configcheck.sh .config .config-template
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/configinit.sh b/tools/testing/selftests/rcutorture/bin/configinit.sh
> index d8f7418..15f1a17 100755
> --- a/tools/testing/selftests/rcutorture/bin/configinit.sh
> +++ b/tools/testing/selftests/rcutorture/bin/configinit.sh
> @@ -1,6 +1,6 @@
>  #!/bin/bash
>  #
> -# bash configinit.sh config-spec-file [ build output dir ]
> +# Usage: configinit.sh config-spec-file [ build output dir ]
>  #
>  # Create a .config file from the spec file.  Run from the kernel source tree.
>  # Exits with 0 if all went well, with 1 if all went well but the config
> diff --git a/tools/testing/selftests/rcutorture/bin/kvm-build.sh b/tools/testing/selftests/rcutorture/bin/kvm-build.sh
> index e4bfb91..00cb0db 100755
> --- a/tools/testing/selftests/rcutorture/bin/kvm-build.sh
> +++ b/tools/testing/selftests/rcutorture/bin/kvm-build.sh
> @@ -2,7 +2,7 @@
>  #
>  # Build a kvm-ready Linux kernel from the tree in the current directory.
>  #
> -# Usage: bash kvm-build.sh config-template build-dir more-configs
> +# Usage: kvm-build.sh config-template build-dir more-configs
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh
> index 30cbb63..43f7640 100755
> --- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh
> +++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh
> @@ -2,7 +2,7 @@
>  #
>  # Analyze a given results directory for locktorture progress.
>  #
> -# Usage: bash kvm-recheck-lock.sh resdir
> +# Usage: kvm-recheck-lock.sh resdir
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
> index 6e94a5e..d6cc07f 100755
> --- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
> +++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
> @@ -2,7 +2,7 @@
>  #
>  # Analyze a given results directory for rcutorture progress.
>  #
> -# Usage: bash kvm-recheck-rcu.sh resdir
> +# Usage: kvm-recheck-rcu.sh resdir
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
> index 3482b3f..4f5b20f 100755
> --- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
> +++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
> @@ -4,7 +4,7 @@
>  # check the build and console output for errors.  Given a directory
>  # containing results directories, this recursively checks them all.
>  #
> -# Usage: bash kvm-recheck.sh resdir ...
> +# Usage: kvm-recheck.sh resdir ...
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
> index 5c265da..6d2f5fa 100755
> --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
> +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
> @@ -6,7 +6,7 @@
>  # Execute this in the source tree.  Do not run it as a background task
>  # because qemu does not seem to like that much.
>  #
> -# Usage: bash kvm-test-1-run.sh config builddir resdir minutes qemu-args boot_args
> +# Usage: kvm-test-1-run.sh config builddir resdir minutes qemu-args boot_args
>  #
>  # qemu-args defaults to "-nographic", along with arguments specifying the
>  #			number of CPUs and other options generated from
> diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
> old mode 100644
> new mode 100755
> index ff147ad..36534f9
> --- a/tools/testing/selftests/rcutorture/bin/kvm.sh
> +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
> @@ -7,7 +7,7 @@
>  # Edit the definitions below to set the locations of the various directories,
>  # as well as the test duration.
>  #
> -# Usage: bash kvm.sh [ options ]
> +# Usage: kvm.sh [ options ]
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/parse-build.sh b/tools/testing/selftests/rcutorture/bin/parse-build.sh
> index 41eeeef..499d1e5 100755
> --- a/tools/testing/selftests/rcutorture/bin/parse-build.sh
> +++ b/tools/testing/selftests/rcutorture/bin/parse-build.sh
> @@ -6,8 +6,7 @@
>  #
>  # The file must contain kernel build output.
>  #
> -# Usage:
> -#	bash parse-build.sh file title
> +# Usage: parse-build.sh file title
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/parse-console.sh b/tools/testing/selftests/rcutorture/bin/parse-console.sh
> index 2517eae..a0bde6c 100755
> --- a/tools/testing/selftests/rcutorture/bin/parse-console.sh
> +++ b/tools/testing/selftests/rcutorture/bin/parse-console.sh
> @@ -4,8 +4,7 @@
>  # The "file" is a pathname on the local system, and "title" is
>  # a text string for error-message purposes.
>  #
> -# Usage:
> -#	bash parse-console.sh file title
> +# Usage: parse-console.sh file title
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> diff --git a/tools/testing/selftests/rcutorture/bin/parse-torture.sh b/tools/testing/selftests/rcutorture/bin/parse-torture.sh
> index bbec40b..e3c5f07 100755
> --- a/tools/testing/selftests/rcutorture/bin/parse-torture.sh
> +++ b/tools/testing/selftests/rcutorture/bin/parse-torture.sh
> @@ -7,8 +7,7 @@
>  # The file must contain torture output, but can be interspersed
>  # with other dmesg text, as in console-log output.
>  #
> -# Usage:
> -#	bash parse-torture.sh file title
> +# Usage: parse-torture.sh file title
>  #
>  # This program is free software; you can redistribute it and/or modify
>  # it under the terms of the GNU General Public License as published by
> -- 
> 1.9.1
>