diff options
| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-02-06 17:50:32 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-02-23 09:04:33 -0800 |
| commit | a5afdeb13c86564bdbd27e8d154933fb65ea2426 (patch) | |
| tree | 86be8c692bdcaf3f2992f86970badc366d689c27 /tools/testing/selftests/rcutorture/configs/v3.5/ver_functions.sh | |
| parent | rcutorture: Create CFcommon file for common Kconfig parameters (diff) | |
| download | linux-dev-a5afdeb13c86564bdbd27e8d154933fb65ea2426.tar.xz linux-dev-a5afdeb13c86564bdbd27e8d154933fb65ea2426.zip | |
rcutorture: Remove RCU dependencies from ver_functions.sh API
The current set of functions in ver_functions.sh have APIs that are
specific to RCU. This commit therefore makes an RCU-independent function
that outputs version-specific boot arguments. This has the benefit that
a test-type-independent call in kvm-test-1-rcu.sh can now handle any type
of test, given a test-type-specific set of files in a configs directory.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/rcutorture/configs/v3.5/ver_functions.sh | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/v3.5/ver_functions.sh index 6a5f13aab44d..8977d8d31b19 100644 --- a/tools/testing/selftests/rcutorture/configs/v3.5/ver_functions.sh +++ b/tools/testing/selftests/rcutorture/configs/v3.5/ver_functions.sh @@ -26,9 +26,9 @@ rcutorture_param_n_barrier_cbs () { if echo $1 | grep -q "rcutorture\.n_barrier_cbs" then - echo $1 + : else - echo $1 rcutorture.n_barrier_cbs=4 + echo rcutorture.n_barrier_cbs=4 fi } @@ -38,9 +38,20 @@ rcutorture_param_n_barrier_cbs () { rcutorture_param_onoff () { if ! bootparam_hotplug_cpu "$1" && configfrag_hotplug_cpu "$2" then - echo CPU-hotplug kernel, adding rcutorture onoff. - echo $1 rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30 - else - echo $1 + echo CPU-hotplug kernel, adding rcutorture onoff. 1>&2 + echo rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30 fi } + +# per_version_boot_params bootparam-string config-file seconds +# +# Adds per-version torture-module parameters to kernels supporting them. +per_version_boot_params () { + echo $1 `rcutorture_param_onoff "$1" "$2"` \ + `rcutorture_param_n_barrier_cbs "$1"` \ + rcutorture.stat_interval=15 \ + rcutorture.shutdown_secs=$3 \ + rcutorture.rcutorture_runnable=1 \ + rcutorture.test_no_idle_hz=1 \ + rcutorture.verbose=1 +} |