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| author | Ingo Molnar <mingo@kernel.org> | 2013-12-16 11:43:41 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-12-16 11:43:41 +0100 |
| commit | 73a7ac2808fa52bdab1781646568b6f90c3d7034 (patch) | |
| tree | b3a79f3ce811167c37e9c0e65aeb8a7c70bed4c8 /tools | |
| parent | 319e2e3f63c348a9b66db4667efa73178e18b17d (diff) | |
| parent | 0d3c55bc9fd58393bd3bd9974991ec1f815e1326 (diff) | |
| download | linux-73a7ac2808fa52bdab1781646568b6f90c3d7034.tar.gz linux-73a7ac2808fa52bdab1781646568b6f90c3d7034.tar.bz2 linux-73a7ac2808fa52bdab1781646568b6f90c3d7034.zip | |
Merge branch 'rcu/next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull v3.14 RCU updates from Paul E. McKenney.
The main changes:
* Update RCU documentation.
* Miscellaneous fixes.
* Add RCU torture scripts.
* Static-analysis improvements.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools')
110 files changed, 3362 insertions, 0 deletions
diff --git a/tools/testing/selftests/rcutorture/.gitignore b/tools/testing/selftests/rcutorture/.gitignore new file mode 100644 index 000000000000..05838f6f2ebe --- /dev/null +++ b/tools/testing/selftests/rcutorture/.gitignore @@ -0,0 +1,6 @@ +initrd +linux-2.6 +b[0-9]* +rcu-test-image +res +*.swp diff --git a/tools/testing/selftests/rcutorture/bin/config2frag.sh b/tools/testing/selftests/rcutorture/bin/config2frag.sh new file mode 100644 index 000000000000..9f9ffcd427d3 --- /dev/null +++ b/tools/testing/selftests/rcutorture/bin/config2frag.sh @@ -0,0 +1,25 @@ +#!/bin/sh +# Usage: sh 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. +# +# 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 +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, you can access it online at +# http://www.gnu.org/licenses/gpl-2.0.html. +# +# Copyright (C) IBM Corporation, 2013 +# +# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com> + +LANG=C sed -e 's/^# CONFIG_\([a-zA-Z0-9_]*\) is not set$/CONFIG_\1=n/' diff --git a/tools/testing/selftests/rcutorture/bin/configNR_CPUS.sh b/tools/testing/selftests/rcutorture/bin/configNR_CPUS.sh new file mode 100755 index 000000000000..43540f1828cc --- /dev/null +++ b/tools/testing/selftests/rcutorture/bin/configNR_CPUS.sh @@ -0,0 +1,45 @@ +#!/bin/bash +# +# Extract the number of CPUs expected from the specified Kconfig-file +# fragment by checking CONFIG_SMP and CONFIG_NR_CPUS. If the specified +# file gives no clue, base the number on the number of idle CPUs on +# the system. +# +# Usage: configNR_CPUS.sh config-frag +# +# 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 +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License |